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Lattice Semiconductor

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FY2015 Annual Report · Lattice Semiconductor
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UNITED STATES SECURITIES AND EXCHANGE
Washington, D.C. 20549
FORM 10-K

(Mark One)

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR

THE FISCAL YEAR ENDED JANUARY 2, 2016

o

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM __________ TO __________

or

Commission file number: 000-18032 

LATTICE SEMICONDUCTOR CORPORATION 
(Exact name of registrant as specified in its charter) 

Delaware
(State of Incorporation)
111 SW Fifth Ave, Ste 700, Portland, OR
(Address of principal executive offices)

93-0835214
(I.R.S. Employer Identification Number)
97204
(Zip Code)

Registrant's telephone number, including area code: (503) 268-8000 
________________________________________

Securities registered pursuant to Section 12(b) of the Act: 
________________________________________

(Title of Class)
Common Stock, $.01 par value

(Name of each exchange on which registered)
NASDAQ Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes o  No [X] 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes o  No [X] 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the 
past 90 days.   Yes [X] 

No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be 
submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the 
registrant was required to submit and post such files).   Yes [X] 

No o 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be 
contained, to the best of the registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any 
amendment to this Form 10-K.   [X]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the 
definitions of “large accelerated filer”, “accelerated filer”, and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer [X]

Non-accelerated filer o

Accelerated filer o

Smaller reporting company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes o No  [X]

Aggregate market value of voting stock held by non-affiliates of the registrant as of July 4, 2015

Number of shares of common stock outstanding as of February 26, 2016

567,750,755

118,994,539

DOCUMENTS INCORPORATED BY REFERENCE 
The information required by Part III of this Report, to the extent not set forth herein, is incorporated herein by reference from the registrant's 
definitive proxy statement relating to the 2016 Annual Meeting of Stockholders, which definitive proxy statement shall be filed with the 
Securities and Exchange Commission within 120 days after the end of the fiscal year to which this Report relates. 

 
 
Table of Contents

LATTICE SEMICONDUCTOR CORPORATION
ANNUAL REPORT ON FORM 10-K
TABLE OF CONTENTS

PART I

Item 1.

Item 1A.

Item 1B.

Item 2.

Item 3.

Item 4.

PART II
Item 5.

Item 6.
Item 7.

Item 7A.

Item 8.
Item 9.

Item 9A.

Item 9B.

PART III

Item 10.

Item 11.
Item 12.

Item 13.

Item 14.

PART IV

Item 15.

Business

Risk Factors

Unresolved Staff Comments

Properties

Legal Proceedings

Mine Safety Disclosures

Market for Registrant's Common Equity, Related Stockholder Matters & Issuer 
Purchases of Equity Securities

Selected Financial Data

Management's Discussion and Analysis of Financial Condition and Results of Operations

Quantitative and Qualitative Disclosures About Market Risk

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants On Accounting and Financial Disclosure

Controls and Procedures

Other Information

Directors, Executive Officers and Corporate Governance

Executive Compensation

Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters

Certain Relationships and Related Transactions, and Director Independence

Principal Accountant Fees and Services

Exhibits

Signatures

Page

4

11

24

24

24

25

26

28

30

47

48

82

82

83

84

84

84

84

85

86

89

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Table of Contents

Forward-Looking Statements

This Annual Report on Form 10-K contains forward-looking statements that involve estimates, assumptions, risks and 
uncertainties. Any statements about expectations, beliefs, plans, objectives, assumptions or future events or performance are 
not historical facts and may be forward-looking. Words or phrases such as “anticipates,” “believes,” “could,” “estimates,” 
“expects,” “intends,” “plans,” “predicts,” “projects,” “may,” “will,” “should,” “continue,” “ongoing,” “future,” “potential” and similar 
words or phrases identify forward-looking statements. Examples of forward-looking statements include, but are not limited to, 
statements about: our strategies and beliefs regarding the markets we serve or may serve; growth opportunities and growth in 
markets we may serve; acceptance of our devices; the advantages our products provide to our customers including faster time 
to market; our competitive advantage over our competitors; plans to introduce new product families in high-growth market niches 
where we believe that we have sustainable and differentiated positions; the costs of making and developing various products; 
our intention to continually introduce new products and enhancements and reduce manufacturing costs; a significant portion of 
our revenue being through our sell-through distributors; the impact of our global tax structure and expectations regarding taxes 
and tax adjustments; our expectations that a significant portion of our revenue will continue to be dependent on the Consumer, 
Communications, and Industrial end markets; the impact of products, customers and downward pressure on pricing and effects 
on gross margin; the Asia Pacific market being the primary source of our revenue; the impact of new accounting 
pronouncements; our expectations regarding customer preferences and product use; our future product development and 
marketing plans; our ability to maintain or develop successful foundry relationships to produce new products; our expectations 
regarding seasonal and economic trends; our belief regarding revenue from mature products; 
our expectations regarding defenses to claims against our intellectual property; our making significant future investments in 
research and development; our beliefs concerning the adequacy of our liquidity and facilities, and our ability to meet our 
operating and capital requirements and obligations.

Forward-looking statements involve estimates, assumptions, risks and uncertainties that could cause actual results to differ 
materially from those expressed in the forward-looking statements. The following factors, among others, could cause actual 
results to differ materially from the forward-looking statements: global economic conditions and uncertainty, the concentration of 
our sales in the Consumer and Communications end markets, particularly as it relates to the concentration of our sales in the 
Asia Pacific region, market acceptance and demand for our new products, our ability to license our intellectual property; any 
disruption of our distribution channels, unexpected charges, delays or results relating to our restructuring plans, the effect of the 
downturn in the economy on capital markets and credit markets, the impact of competitive products and pricing, unanticipated 
taxation requirements, or positions of the U.S. Internal Revenue Service, unexpected impacts of accounting guidance. In 
addition, actual results are subject to other risks and uncertainties that relate more broadly to our business, including those more 
fully described in our filings with the SEC, including but not limited to the items discussed in “Risk Factors” in Item 1A of Part I of 
this Annual Report on Form 10-K. 

You should not unduly rely on forward-looking statements because actual results could differ materially from those expressed in 
any forward-looking statements. In addition, any forward-looking statement applies only as of the date on which it is made. We 
do not plan to, and undertake no obligation to, update any forward-looking statements to reflect events or circumstances that 
occur after the date on which such statements are made or to reflect the occurrence of unanticipated events.

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Table of Contents

PART I

Item 1. Business 

Overview

Lattice Semiconductor Corporation and its subsidiaries (“Lattice,” the “Company,” “we,” “us,” or “our”) develop semiconductor 
technologies that we monetize through products, solutions, and licenses.   

We enable our customers to quickly and easily develop smart and connected products. We help their products become more 
aware, interact more intelligently, and make better and faster connections. In an increasingly intense global technology market, 
we help our customers get their products to market faster than their competitors.

Our historic focus was on the programmable logic devices (PLDs). In 2011, we made the strategic decision to competitively 
differentiate from other established programmable logic companies with ultra-low power and ultra-small sized field 
programmable gate array (FPGA) solutions, a type of PLD. As a result we acquired a leader in this technology, SiliconBlue 
Technologies, Inc. In 2015, we extended our capabilities beyond PLDs with the acquisition of Silicon Image, Inc. and its portfolio 
of standards-driven Video Connectivity application specific standard products (ASSPs), 60 GHz mmWave devices, and 
associated intellectual property (IP).  We believe that video consumption will continue to grow strongly and our broader product 
portfolio will allow us to reach markets that we could not previously access. Video expertise combined with FPGA-based 
hardware acceleration and both wired and wireless ways to distribute data allow us to penetrate new markets.

Our results for the year ended January 2, 2016 include the results of Silicon Image for the approximately 10-month period from 
March 11, 2015 through January 2, 2016.  Results presented for prior fiscal years are those historically reported for Lattice only.

Our Markets and Customers

We sell globally into three markets: Consumer, Communications, and Industrial.

In the Consumer Market you can find our solutions making consumer products smarter and thinner, including: smartphones, 
tablets and e-readers, wearables, accessories such as chargers and docks, Ultra High-Definition (UHD) TVs, Digital SLR 
cameras, drones, and other connected devices.

Our Consumer customers are driven by the need to deliver richer and more responsive experiences.  They typically require:

•  Higher resolution video content on larger screen sizes with minimal delays.
•  More intelligence and computing power. Products need to be always-on and always-aware.
• 
• 
• 

Longer battery lives for handheld devices and reduced energy consumption for plugged-in devices.
Fast design cycles.  Products must be quickly and easily differentiated.
Smaller form factors.  Products need to lay flatter on the wall or sit more easily in people’s pockets.

Lattice solutions help solve these challenges with the following products and services (described in detail below):

• 

• 

A full suite of standards-based HDMI and MHL Video Connectivity ASSPs which enable the immersive audio-visual 
experience that consumers demand.
PLDs which bring multiple benefits to our customers.  PLD’s parallel architecture enables faster processing than 
competing devices, such as processors, allowing for a user experience with shorter pauses and fewer delays. Our 
FPGAs are among the lowest power in the industry, enabling the application processor and other high power 
components to remain dormant longer, resulting in longer battery life.  Finally, with some of the industry’s smallest 
packages, we enable thinner end products.

•  mmWave Devices such as our SiBEAM Snap and WirelessHD products. SiBEAM Snap is a wireless connection 

technology that can transfer a high definition movie to a mobile device in seconds while eliminating the connector port. 
WirelessHD products enable laptops, projectors, accessories, and other Consumer products to wirelessly communicate 
at very high speeds.
Intellectual Property Licensing which enables customers who wish to develop a proprietary solution to use our proven 
technology.

• 

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Table of Contents

Our proprietary solutions help our customers get their products to market faster than typical development cycles.  With re-
programmability and flexibility our PLDs inherently allow our customers to have quicker product development.  Our deep 
engagement with industry standards bodies gives us an intimate knowledge of that technology and the ability to get better 
products to market faster. Our mmWave technology is at the forefront of wireless connectivity innovation. These time-to-market 
advantages are critical given shorter product life cycles and higher competition in our customers’ end markets.

In the Communications Market our solutions play key roles in HetNet small cell base stations, network backhaul, wired access 
aggregation, and other related applications.

Our Communications customers need to “connect anything to everything,” at ever-increasing data rates.

•  Networks typically require progressively higher bandwidth and increased reliability as more data is demanded by 

consumer and other connected devices. Bandwidth demands are also driven by the rapid transition to a cloud based 
infrastructure.
As wireless cells become smaller, there is a growing requirement for smaller form factors with lower costs. 

• 

We help customers solve these problems with the following products:

• 

PLDs optimized for Input-Output (IO) expansion, acceleration and hardware management. Our FPGAs consume very 
low power, which reduces operating costs. Their small form factor enables higher functional density in less space. 
Finally, our FPGAs are IO rich, which allows for more connections with system application specific integrated circuits 
(ASICs) and ASSPs).  Our programmable mixed signal devices make power and thermal management easy and 
reliable.

•  mmWave transceivers feature high-integration, low power design, and internal / external antenna options.  Our beam-
steering technology makes point-to-point links lighter, cheaper, lower power and easier to install, enabling backhaul at 
“wireless fiber” data rates.

Examples of our products enabling intelligent automation in the Industrial Market (Industrial) include: machine vision, robotics, 
factory automation, industrial handhelds, surveillance cameras and DVRs, digital signage, driver assistance, automotive 
infotainment, servers, and data center networks.

Our Industrial customers face numerous challenges: 

• 

As smart factories develop, sensors are proliferating and machine vision is becoming higher definition, in turn requiring 
increasing amounts of data to be gathered, connected, and processed. 

•  Cars, trucks, and trains are also becoming smarter and more connected. Drivers and passengers are demanding better 

• 

in-cabin experiences including entertainment, diagnostics, and enhanced safety.
As data center servers become smaller and power costs become more dominant, there is a growing requirement for 
smaller form factors with lower installed and operational costs.

Our product portfolio helps solve these challenges with the following products and services:

•  Our small-sized, low-power PLDs not only provide the IO expansion, connectivity and processing inherent in FPGAs to 
the full Industrial Market, but they also form the backbone of several integrated solutions, including complete HD 
camera and DVR solutions on a single FPGA device and Human-Machine Interfaces (HMI) on a chip.
Performance-tested and regulatory-approved mmWave modules greatly reduce the complexity of adding high-
performance wireless video capabilities to displays, without the wires that clutter a factory floor or medical suite.
Automotive qualified MHL / HDMI Video Connectivity ASSPs allow consumers to stream UHD video from their mobile 
phones to their in-car entertainment system, delivering the ultimate connected car experience.

• 

• 

Our Products, Services, and Competition

We deliver three types of semiconductor devices to help solve our customers' problems:  PLDs, Video Connectivity ASSPs, and 
mmWave devices. We also serve our customers with IP licensing and various other services.

Programmable Logic Devices (“PLDs”)

PLDs are regular arrays of logic that can be custom-configured by the user through software.  This programmability allows 
our customers flexibility and reduced time to market while allowing us to offer the chips to many different customers in many 
different markets.  Four product family lines anchor our PLD offerings:
• 

The ECP families are our “Connectivity & Acceleration FPGAs.” They offer customers the lowest cost per gate, Digital 
Signal Processing (DSP) capability, and Serialize-Deserialize (SerDes) connectivity.  ECP devices are optimized for the 
Communications market but also find significant use in the Industrial market.

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Table of Contents

• 

• 

• 

• 

The MachXO families are known as “Bridging and Expansion FPGAs.” They are control oriented and offer the lowest 
cost per IO. MachXO3L was chosen by the trade publication EDN as one of the “100 Hot Products of 2014.” [http://
www.edn.com/electronics-products/other/4437466/EDN-Hot-100-products-of-2014--MCUs--Processors---
Programmable-Logic] MachXO families are widely used across our three primary target markets: Communications, 
Industrial, and Consumer.
iCE40 families are known as the “World’s Smallest FPGAs.” Their small size and ultra-low power, make them the 
optimal products for customizing Consumer mobile and Industrial handheld products. The most recent member of the 
iCE40 families, the iCE40 UltraLite, was named “Digital Semiconductor Product of the Year” by the 2015 Elektra 
European Electronics Industry Awards. [http://www.electronicsweekly.com/news/elektra-awards-2015-the-
winners-2015-11/]
Programmable Mixed Signal devices, such as our Platform Manger 2 and L-ASC10 combine programmable digital logic 
with analog functionality to help customers manage power, thermal, and control planes in real time.
To enable our customers to get to market faster we support the PLDs with intellectual property cores, reference 
designs, development kits, and design software.  

Competition for our PLDs is fragmented.

•  While ASICs, ASSPs, and microcontrollers have historically dominated high-volume market segments through low cost 
and reduced power consumption, our PLDs have become small enough with sufficiently low power that we are now 
considered by customers in cases where they need the architectural benefits of PLDs, namely programmability with its 
accelerated time-to-market and the speed that comes from parallelism. If a customer’s design is not working as 
intended, the customer can quickly change it using the programmability of our PLDs through software.  In contrast, 
ASICs and ASSPs require time consuming and expensive redesign and fabrication. Against microcontrollers we 
differentiate our products with smaller sized packages and higher performance.

•  Our main PLD competitors are Xilinx and Intel/Altera. Both make PLDs but are generally focused on the high-density 
end of the market, making devices that are up to a full order of magnitude larger than ours with the associated 
increases in power and size. We differentiate from them with ultra-low power and very small sized packages.  

Video Connectivity ASSPs 

In the Consumer market, consumers need to connect many different types of audio-video devices and expect them to work 
seamlessly together. We refer to these connections as “Video Connectivity.” Industry standards, such as HDMI, MHL, and USB 
Type-C, ensure that consumers are able to successfully make those connections.  These industry standards support resolutions 
up to 8K, High Dynamic Range, Deep Color, and HDCP 2.2 content protection. Our Video Connectivity ASSPs implement these 
standards along with value-added features and allow Consumer original equipment manufacturers (OEMs) manufacturers to 
quickly get feature rich and interoperable products to market.

Our Video Connectivity ASSPs perform many functions, including ensuring interoperability, enhancing picture quality, converting 
between resolutions, and transmitting / receiving content without the need for additional components.  Specific device types 
include port processors, port controllers, video processors, transmitters, receivers, bridges, and converters. These devices are 
used in products such as mobile phones, HD TVs, home theater systems, automotive infotainment, PCs, accessories, 
projectors, and monitors.

In general, our Video Connectivity competition includes:

•  HDMI or MHL functionality offered in either discrete devices or integrated into system-on-a-chip products. These are 

• 
• 

offered by a small number of companies.
In-house semiconductor solutions designed by large consumer electronics OEMs.
Alternative HD connectivity technologies such as DisplayPort and MiraCast which are offered by a small number of 
companies.

While our competition mainly tries to win with price, we believe that we have an advantage because of our deep engagement 
with industry standards bodies. This involvement enables us to bring our “standards plus” products to market more quickly and 
gives our customers confidence that we have the expertise needed to successfully execute.

mmWave Devices

Our mmWave Devices and modules allow customers to wirelessly transfer data and UHD video content at gigabit speeds.  Built 
using our proprietary 60 GHz SiBEAM technology, our mmWave transceivers, processors, and antenna arrays are divided into 
three groups, differentiated by their transmission range:

•  Gigabit Connector devices “eliminate the connectors on your mobile products.” Built with SiBEAM Snap technology 
these devices under development connect consumer products and are effective across centimeter distances.  

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•  Our Gigabit Indoor devices and modules “cut the wires in home, office, and factory.” Geared around the Consumer and 

Industrial Markets these devices reach distances measured in meters.

•  Gigabit Outdoor products provide “wireless fiber for network backhaul.” Achieving a range of 100’s of meters these 

devices provide the Communications market with ultra-high speed links for point-to-point connectivity.

Our competition includes a small number of established semiconductor companies that work to create an advantage by bundling 
mmWave technology into their reference designs and processors. We believe that the depth of our 60 GHz experience enables 
us to get products to market faster and when combined with advanced features, such as our advanced beam-forming 
technology, gives us an edge over our competition.

Intellectual Property (IP) Licensing

Lattice has a broad set of technological capabilities and many US and international patents. We generate revenue from our 
technology portfolio via upfront fees and on-going royalty payments with three sets of activities:

1.  Standard IP Licensing - these activities include our participation in two consortia for the licensing of HDMI and MHL 

2. 

technologies to customers who adopt the technology into their products and voluntarily report their usage and royalties.  
The royalties are split between consortia members, including us.
IP Core Licensing - some customers need Lattice’s technology for specific functions or features, but for various reasons 
are not able to use our silicon solutions.  In those cases, we may sell them IP cores which they can integrate into their 
own ASICs. In contrast to the use of consortia, these licensing activities are generally performed internally.

3.  Patent Monetization - we sell certain patents from our portfolio generally for technology that we are no longer actively 
developing. The revenue from these sales generally consists of upfront payments and potential future royalties.

Simplay Labs, LLC (“Simplay Labs”)

Simplay Labs develops performance standards, testing services, development tools, and technologies for Consumer product 
manufacturers. By partnering with Simplay Labs, manufacturers can reduce the time and cost to market, providing products that 
are distinguished by reliability and ease of operation while delivering the high-performance HD their customers demand.  The 
products that Simplay Labs tests include televisions, A/V receivers, sound bars, set-top boxes, gaming consoles, and media 
hubs. Simplay Labs has service centers operating in the United States, South Korea, China, and Taiwan. Simplay’s service 
centers provide compliance, interoperability and performance testing. 

Research and Development

We place a substantial emphasis on new product development, with a priority on return on investment, and believe that 
continued investment in research and development is required to maintain and improve our competitive position. Our product 
development activities emphasize new proprietary products, advanced packaging, enhancement of existing products and 
process technologies, improvement of software development tools, development of innovative technology standards, and 
enhanced services. Research and development activities occur primarily in: Hillsboro, Oregon; San Jose and Sunnyvale, 
California; Shanghai, China; Alabang, Philippines; and Hyderabad, India.

Research and development expenses were $136.9 million in 2015, $88.1 million in 2014, and $81.0 million in 2013. The 
increase in fiscal 2015 as compared to fiscal 2014 is substantially due to the inclusion of approximately ten months of activity 
from Silicon Image following acquisition. We expect to continue to make significant investments in research and development.

Operations

We do not manufacture our own silicon products. We maintain strategic relationships with large semiconductor foundries to 
source our finished silicon wafers. This strategy allows us to focus our internal resources on product and market development, 
and eliminates the fixed cost of owning and operating semiconductor manufacturing facilities. We are also able to take 
advantage of the ongoing advanced process technology development efforts of semiconductor foundries.

Lattice and Fujitsu Limited ("Fujitsu") have entered into agreements pursuant to which Fujitsu manufactures our products on its 
130nm, 90nm and 65nm CMOS process technologies, as well as on 130nm, 90nm and 65nm technologies with embedded flash 
memory that we have jointly developed with Fujitsu. Taiwan Semiconductor Manufacturing Company Ltd. (“TSMC”) 
manufactures our 40nm iCE and legacy Silicon Image products. United Microelectronics Corporation ("UMC") manufactures 
certain of our 40nm products, as well as some of our 350nm and 180nm products. Seiko Epson ("Epson") manufactures some of 
our 500nm, 350nm, 250nm and 180nm products.

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Table of Contents

All of our assembly and volume test operations are performed by outside suppliers.

We rely on third party vendors to provide cost-effective and efficient supply chain services. Among other activities, these 
outsourced services relate to direct sales logistics, including order fulfillment, inventory management and warehousing, and 
shipment of inventory to third party distributors.

We perform certain test operations as well as reliability and quality assurance processes internally. We have achieved and 
maintained ISO9001:2008 Quality Management Systems Certification and released a line of products qualified to the AEC-Q100 
Reliability Standard.

Wafer Fabrication

We source silicon wafers from our foundry partners, Fujitsu and Epson in Japan, and TSMC and UMC in Taiwan, pursuant to 
agreements with each company and their respective affiliates. We negotiate wafer volumes, prices and other terms with our 
foundry partners and their respective affiliates on a periodic basis.

Assembly

After wafer fabrication and initial testing, we ship wafers to independent subcontractors for assembly. During assembly, wafers 
are separated into individual die and encapsulated in plastic packages. We have qualified assembly partners in Indonesia, 
Malaysia, Taiwan, the Philippines, South Korea, Singapore, Japan, and the United States. We negotiate assembly prices, 
volumes and other terms with our assembly partners and their respective affiliates on a periodic basis.

We currently offer an extensive list of standard products in lead (Pb) free packaging. Our lead-free products meet the European 
Parliament Directive entitled "Restrictions on the use of Hazardous Substances" ("ROHS"). A select and growing subset of our 
ROHS compliant products are also offered with a "Halogen Free" material set.

Testing

We electrically sort test the die on most wafers prior to shipment for assembly. Following assembly, but prior to customer 
shipment, each product undergoes final testing and quality assurance procedures. Wafer sort testing is performed by 
independent contractors in Malaysia, Japan, Indonesia, Taiwan, and Singapore. Final testing is performed by independent 
contractors in Indonesia, Malaysia, the Philippines, Singapore, Taiwan, South Korea, Japan, and the United States. We also 
perform certain test operations, as well as reliability and quality assurance processes, internally.

Sales and Revenue

We generate revenue by monetizing our technology and patents using two go-to-market strategies.  

• 

• 

Product and Technology Sales involve direct and channel sales of silicon based products with their associated 
solutions and services. 
Intellectual Property Licensing involves either the license or sale of intellectual property that we have developed, 
some of which is used in our products.

Seasonality

While we periodically may experience some seasonal trends in the sale of our products, general economic conditions and the 
cyclical nature of the end markets we serve generally have a greater impact on our business and financial results than seasonal 
trends.

Backlog

Our backlog consists of orders from distributors and certain OEMs which are for deliveries within the next year. Historically, our 
backlog is a poor predictor of future sales or customer demand for the following reasons:

• 

Purchase orders, consistent with common industry practices, can generally be revised or canceled up to 30 days before 
the scheduled delivery date without significant penalty. 

•  Our backlog for sell-through distributors is valued at list price, which in most cases is substantially higher than the 

• 

prices ultimately recognized as revenue. 
A sizable portion of our revenue comes from our "turns business," where the product is ordered and delivered within the 
same quarter.

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A growing portion of our revenue arises from vendor managed inventory arrangements where the timing and volume of customer 
utilization is difficult to predict.

Sales and Customers

We primarily sell our products to end customers from Lattice Semiconductor Corporation or our wholly-owned subsidiary, Lattice 
SG Pte. Ltd. We sell both directly and through a network of independent manufacturers' representatives. Additionally, we sell 
indirectly through independent sell-in (primarily Japan) and sell-through distributors. We also employ a direct sales management 
and field applications engineering organization to support our end customers and indirect sales resources. Our end customers 
are primarily original equipment manufacturers ("OEMs") in the Communications, Consumer and Industrial end markets.

We have agreements with 20 manufacturers' representatives in North America. We have established sales channels in over 50 
foreign countries and maintain a network of 10 international sales representatives. A substantial portion of our sales are made 
through distributors.

We provide global technical support to our end customers with engineering staff based at our headquarters, product 
development centers and selected field sales offices. We maintain numerous domestic and international field sales offices in 
major metropolitan areas.

Resale of product by sell-through distributors accounted for approximately 45% of our net revenue in each of fiscal 2015, 2014, 
and 2013, and we expect our distributors to generate a significant portion of our revenue in the future. We depend on our 
distributors to sell our products to end customers, complete order fulfillment, and maintain sufficient inventory of our products. 
Our distributors also provide technical support and other value-added services to our end customers. We have two global sell-
through distributors. We also have regional distribution in Asia, Japan, Israel, and North America, and we sell through three 
major on-line distributors.

In fiscal 2015, our revenue was broadly distributed across end markets and customers, with no individual end customer 
accounting for more than 10% of the total revenue for the year. In fiscal 2014, Huawei Technologies Co. Ltd. accounted for 12% 
of total revenue while Samsung Electronics Co., Ltd. accounted for 19% of total revenue that same year, down from 22% in 
fiscal 2013. No other individual end customers, in any end markets, accounted for more than 10% of total revenue in either of 
the fiscal years 2014 or 2013.

Revenue from foreign sales as a percentage of total revenue was 92%, 92%, and 91%, for fiscal 2015, 2014, and 2013, 
respectively. We assign revenue to geographies based on customer ship-to address at the point where revenue is recognized. 
Revenue attributed to China for fiscal 2015 was approximately 36% of total revenue, compared to 43% and 45% in fiscal 2014 
and fiscal 2013, respectively. In the case of sell-in distributors and OEMs, revenue is typically recognized, and geography is 
assigned, when products are shipped. In the case of sell-through distributors, revenue is recognized when resale to the end 
customer occurs and geography is assigned based on the end customer location on the resale reports provided by the 
distributor. Both foreign and domestic sales are denominated in U.S. dollars, with the exception of sales in Japan, where sales to 
certain customers are denominated in yen.

The composition of our revenue by geography, based on ship-to location, is as follows:

(In thousands)

Asia

Europe

Americas

January 2, 2016

Year Ended
January 3, 2015

December 28, 2013

$ 308,534

76% $ 266,831

73% $

245,689

74%

55,596

41,836

14

10

59,041

40,255

16

11

47,459

39,377

14

12

Total revenue

$ 405,966

100% $ 366,127

100% $

332,525

100%

 % Change in
2014
2015

16

(6)

4

11

9

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Intellectual Property, Patents, and Licensing

Intellectual Property

We seek to protect our products and technologies primarily through patents, trade secrecy measures, copyrights, mask work 
protection, trademark registrations, licensing restrictions, confidentiality agreements and other approaches designed to protect 
proprietary information. There can be no assurance that others may not independently develop competitive technology not 
covered by our intellectual property rights or that measures we take to protect our technology will be effective.

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Patents

We hold numerous United States and international patents and have patent applications pending in the United States and 
Internationally. Our current patents will expire at various times between 2016 and 2034, subject to our payment of periodic 
maintenance fees. There can be no assurance that pending or future patent applications will result in issued patents, or that any 
issued patents will survive challenges to their validity. Although we believe that our patents have value, there can be no 
assurance that our patents, or any additional patents that may be issued in the future, will provide meaningful protection from 
competition. We believe that our success will depend primarily upon the technical expertise, experience, and creativity, and the 
sales and marketing abilities, of our personnel.

Patent and other proprietary rights infringement claims are common in our industry. There can be no assurance that, with 
respect to any claim made against us, we would be able to successfully defend against the claim or that we could obtain a 
license that would allow us to use the proprietary rights on terms or under conditions that would not harm our business.

Licenses

We have acquired various licenses from third parties to certain technologies that are implemented in IP cores or embedded in 
our products. Those licenses support our continuing ability to make and sell these products to our customers. While our various 
licenses are important to our success, we believe our business as a whole is not materially dependent on any particular license, 
or group of licenses.

Our Team

As of January 2, 2016, we had 1,146 full-time employees worldwide.  We believe that our future success will depend, in part, on 
our ability to continue to attract and retain highly skilled technical, sales, and management personnel.  None of our employees 
are represented by a collective bargaining agreement.  We have never experienced any work stoppages and consider our 
employee relations to be good.

Corporate Background

Lattice was incorporated in Oregon in 1983 and reincorporated in Delaware in 1985. Our headquarters is located at 111 SW Fifth 
Avenue, Suite 700, Portland, Oregon 97204, and our website is www.latticesemi.com. Information contained or referenced on 
our website is not incorporated by reference into, and does not form a part of, this Annual Report on Form 10-K. Our common 
stock trades on the NASDAQ Global Select Market under the symbol LSCC.

Reporting Calendar

We report based on a 52 or 53-week fiscal year ending on the Saturday closest to December 31. Our fiscal 2015 was a 52-week 
year that ended January 2, 2016. Our fiscal 2014 was a 53-week year, with a 14-week fourth quarter, that ended January 3, 
2015. Our fiscal 2013, 2012, and 2011 were 52-week years that ended December 28, 2013, December 29, 2012, December 31, 
2011, respectively. Our fiscal 2016 will be a 52-week year and will end on December 31, 2016. All references to quarterly or 
yearly financial results are references to the results for the relevant fiscal period.

Available Information

We make available, free of charge through the Investor Relations section of our website at www.latticesemi.com, our annual 
reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, proxy statements and amendments to those 
reports and statements as soon as reasonably practicable after such materials are electronically filed with, or furnished to, the 
SEC. You may also obtain free copies of these materials by contacting our Investor Relations Department at 111 SW Fifth Ave, 
Ste. 700, Portland, Oregon 97204, telephone (503) 268-8000. Our SEC filings are also available at the SEC's website at 
www.sec.gov, and they may be read and copied at the SEC's public reference room at 100 F Street NE, Washington, DC 20549. 
Information on the operation of the Public Reference Room can be obtained by calling the SEC at 1-800-SEC-0330. The content 
on any website referred to in this filing is not incorporated by reference into this filing unless expressly noted otherwise.

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ITEM 1A. Risk factors

The following risk factors and other information included in this Annual Report should be carefully considered before making an 
investment decision relating to our common stock. If any of the risks described below occur, our business, financial condition, 
operating results and cash flows could be materially adversely affected. The risks and uncertainties described below are not the 
only ones we face. Additional risks and uncertainties not presently known to us or that we currently deem immaterial also may 
impair our business operations and financial results.

We rely on a limited number of independent suppliers for the manufacture of all of our products and a failure by our 
suppliers to provide timely, cost-effective, and quality products could adversely affect our operations and financial 
results.

We depend on independent foundries to supply silicon wafers for our products. These foundries include Fujitsu in Japan, which 
supplies the majority of our programmable logic wafers, and Taiwan Semiconductor Manufacturing, which supplies most of our 
HDMI and MHL integrated circuits. We negotiate wafer volumes, prices, and other terms with our foundry partners and their 
respective affiliates on a periodic basis typically resulting in short-term agreements which do not ensure long-term supply or 
allocation commitments. We rely on our foundry partners to produce wafers with competitive performance attributes. If the 
foundries that supply our wafers experience manufacturing problems, including unacceptable yields, delays in the realization of 
the requisite process technologies, or difficulties due to limitations of new and existing process technologies, our operating 
results could be adversely affected. If for any reason the foundries are unable to, or do not, manufacture sufficient quantities of 
our products or continue to manufacture a product for the full life of the product, we may be required to prematurely limit or 
discontinue the sales of certain products or incur significant costs to transfer products to other foundries, and our customer 
relationships and operating results could be adversely affected. In addition, weak economic conditions may adversely impact 
the financial health and viability of the foundries and cause them to limit or discontinue their business operations, resulting in 
shortages of supply and an inability to meet their commitments to us, which could adversely affect our financial condition and 
operating results. 

A disruption of our foundry partners' operations as a result of a fire, earthquake, act of terrorism, political or labor unrest, 
governmental uncertainty, war, disease, or other natural disaster or catastrophic event, or any other reason, could disrupt our 
wafer supply and could adversely affect our operating results.

Establishing, maintaining and managing multiple foundry relationships requires the investment of management resources as 
well as additional costs. If we fail to maintain our foundry relationships, or elect or are required to change foundries, we will incur 
significant costs and manufacturing delays. The success of certain of our next generation products is dependent upon our ability 
to successfully partner with Fujitsu, Taiwan Semiconductor and other foundry partners. If for any reason one or more of our 
foundry partners does not provide its facilities and support for our development efforts, we may be unable to effectively develop 
new products in a timely manner.

Should a change in foundry relationships be required, we may be unsuccessful in establishing new foundry relationships for our 
current or next generation products, or we may incur substantial cost and or manufacturing delays until we form and ramp 
relationships, and migrate products, each of which could adversely affect our operating results.

The Consumer end market is rapidly changing and cyclical, and a downturn in this end market or our failure to 
accurately predict the frequency, duration, timing, and severity of these cycles could adversely affect our financial 
condition and results.

With the acquisition of Silicon Image, the Consumer end market has increased in importance to us. Revenue from the 
Consumer end market accounted for 31% of our revenue in fiscal 2015. Revenue from the Consumer end market consists 
primarily of revenue from our products designed and used in a broad range of consumer electronics products including 
smartphones, tablets and e-readers, wearables, accessories such as chargers and docks, Ultra High-Definition (UHD) TVs, 
Digital SLR cameras, drones, and other connected devices. This market is characterized by rapidly changing requirements and 
product features and volatility in consumer demand. Our success in this market will depend principally on our ability to:

predict technology and market trends;
develop IP cores to meet emerging market needs;
develop products on a timely basis;

•  meet the market windows for consumer products;
• 
• 
• 
•  maintain multiple design wins across different markets and customers to dampen the effects of market volatility; 
• 
• 

be designed into our customers' products; and
avoid cancellations or delay of products.

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Our inability to accomplish any of the foregoing, or to offset the volatility of this end market through diversification into other 
markets, could materially and adversely affect our business, financial condition, and results of operations. Cyclicality in the 
Consumer end market could periodically result in higher or lower levels of revenue and revenue concentration with a single or 
small number of customers. In addition, rapid changes in this market may affect demand for our products, may cause our 
revenue derived from sales in this market to vary significantly over time, adversely affecting our financial results.

A downturn in the Communications end market could cause a meaningful reduction in demand for our products and 
limit our ability to maintain revenue levels and operating results.

Revenue from the Communications end market accounted for 28% of our revenue in fiscal 2015. Three of our top five 
programmable logic customers participate primarily in the Communications end market. In the past, cyclical weakening in 
demand for programmable logic products from customers in the Communications end market has adversely affected our 
revenue and operating results. In addition, telecommunication equipment providers are building network infrastructure for which 
we compete for product sales. Any deterioration in the Communications end market, our end customers' reduction in spending, 
or a reduction in spending by their customers to support this end market or use of our competitors’ products could lead to a 
reduction in demand for our products which could adversely affect our revenue and results of operations. This type of decline 
impacted our results during 2015.

We depend on a concentrated group of customers for a significant part of our revenues. If any of these customers 
reduce their use of our products, our revenue could decrease significantly.

A large portion of our revenue depends on sales to a limited number of customers. During fiscal 2015, our top two end 
customers, Samsung Electronics Co., Ltd. and Huawei Technologies Co. Ltd, accounted for 9% and 8%, respectively, of our 
total revenue as compared to fiscal 2014, which was prior to the acquisition of Silicon Image, during which these same top two 
customers accounted for 19% and 12%, respectively, of our total revenue. Additionally, during fiscal 2015, our top five end 
customers accounted for approximately 32% of our total revenue, which was down from fiscal 2014, during which our top five 
end customers accounted for approximately 45% of our total revenue. If any of these relationships were to diminish, or if these 
customers were to develop their own solutions, or adopt alternative solutions or competitors' solutions, our results could be 
adversely affected. 

While we strive to maintain a strong relationship with our customers, their continued use of our products is frequently 
reevaluated, as certain of our customers' product life cycles are relatively short and they continually develop new products. The 
selection process for our products to be included in our customers' new products is highly competitive. There are no guarantees 
that our products will be included in the next generation of products introduced by these customers. For example, in December 
2014, one of its largest customers informed Silicon Image that the customer had decided not to include Silicon Image’s MHL 
functionality in certain designs in order to reduce costs. Any significant loss of, or a significant reduction in purchases by, one or 
more of these customers, or their failure to meet their commitments to us, could have an adverse effect on our financial 
condition and results of operations. If any one or more of our concentrated group of customers were to experience significantly 
adverse financial conditions, our financial condition and business could be adversely affected as well, as occurred when Silicon 
Image’s fiscal 2014 mobile product revenue decreased as a result of a significant production slowdown by one of its key 
customers.

Acquisitions, strategic investments and strategic partnerships present risks, and we may not realize the goals that 
were contemplated at the time of a transaction.

On March 10, 2015, we acquired Silicon Image, and we may make further acquisitions and strategic investments in the future. 
Acquisitions and strategic investments, including our acquisition of Silicon Image, present risks, including:

• 

• 

our ongoing business may be disrupted and our management's attention may be diverted by investment, 
acquisition, transition, or integration activities;
an acquisition or strategic investment may not perform as well or further our business strategy as we expected, 
and we may not integrate an acquired company or technology as successfully as we expected;

•  we may incur unexpected costs, claims, or liabilities that we assume from an acquired company or technology or 

that are otherwise related to an acquisition;

•  we may discover adverse conditions post-acquisition that are not covered by representations and warranties;
•  we may increase some of our risks, such as increasing customer or end product concentration;
•  we may have difficulty incorporating acquired technologies or products with our existing product lines;
•  we may have higher than anticipated costs in continuing support and development of acquired products, and in 

general and administrative functions that support such products;

•  we may have difficulty integrating and retaining key personnel;
•  we may have difficulty integrating business systems, processes, and tools, such as accounting software, inventory 

management systems, or revenue systems which may have an adverse effect on our business;
our liquidity and/or capital structure may be adversely impacted;
our strategic investments may not perform as expected;

• 
• 

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•  we may experience unexpected changes in how we are required to account for our acquisitions and strategic 

investments pursuant to U.S. GAAP;

•  we may have difficulty integrating acquired entities into our global tax structure with potentially negative impacts on 

• 

our effective tax rate;
if the acquisition or strategic investment does not perform as projected, we might take a charge to earnings due to 
impaired goodwill;

•  we may divest certain assets of acquired businesses, leading to charges against earnings; and
•  we may experience unexpected negative responses from vendors or customers to the acquisition, which may 

adversely impact our operations.

The occurrence of any of these risks could have a material adverse effect on our business, results of operations, financial condition, 
or cash flows, particularly in the case of a larger acquisition or several concurrent acquisitions or strategic investments. In addition, 
we may enter into strategic partnerships with third parties with the goal of gaining access to new and innovative products and 
technologies. Strategic partnerships pose many of the same risks as do acquisitions or investments.

We do not guarantee that we will be able to complete any future acquisitions or that we will realize any anticipated benefits from 
any of our past or future acquisitions, strategic investments, or strategic partnerships. We may not be able to find suitable 
acquisition opportunities that are available at attractive valuations, if at all. A sustained decline in the price of our common stock 
may make it more difficult and expensive to initiate or complete additional acquisitions on commercially acceptable terms.

As a result of current year and past acquisitions, as of January 2, 2016, we had $267.5 million in goodwill and $162.6 million in 
net intangible assets on our balance sheet, net of impairment charges recorded in fiscal 2015. We are required under U.S. 
GAAP to test goodwill for possible impairment on an annual basis, and to test goodwill and long-lived assets, including 
amortizable intangible assets, for impairment at any other time that circumstances arise indicating the carrying value may not be 
recoverable. For purposes of testing for impairment, the Company operates as two reporting units: the core Lattice ("Core") 
business, which includes intellectual property and semiconductor devices, and Qterics, a discrete software-as-a-service 
business unit in the Lattice legal entity structure. Although these two operating segments constitute two reportable segments, 
we combine Qterics with our Core business and report them together as one reportable segment due to the immaterial nature of 
the Qterics segment. Following our assessment of goodwill and long-lived asset impairment in the fourth quarter of 2015, we 
concluded that goodwill and long-lived assets had been impaired in the Qterics segment. As a result, we recorded impairment 
charges related to goodwill and intangible assets in the Qterics segment amounting to $12.7 million and $9.0 million, 
respectively, in the Consolidated Statements of Operations for the year ended January 2, 2016. No impairment charges were 
recorded for the Core segment in fiscal 2015, and we had no impairment charges in either fiscal 2014 or 2013. There is no 
assurance that future impairment tests will indicate that goodwill will be deemed recoverable.

We depend on distributors to generate a significant portion of our revenue and complete order fulfillment and any 
adverse change in our relationship or the distributors' financial health, reduction of selling efforts, or inaccuracy in 
resale reports could harm our sales or result in misreporting our results.

We depend on our distributors to sell our products to end customers, complete order fulfillment, and maintain sufficient inventory 
of our products. Our distributors also provide technical support and other value-added services to our end customers. Resales 
of product through distributors accounted for 45% of our revenue in 2015, with two distributors accounting for 32% of our 
revenue in 2015. With the acquisition of Silicon Image, we expect that distributors will continue to generate a significant portion 
of our revenue.

We expect our distributors to generate a significant portion of our revenue in the future. Any adverse change to our relationships 
with our distributors or a failure by one or more of our distributors to perform its obligations to us could have a material impact 
on our business. In addition, a significant reduction of effort by a distributor to sell our products or a material change in our 
relationship with one or more distributors may reduce our access to certain end customers and adversely affect our ability to sell 
our products.

The financial health of our distributors is important to our success. Economic conditions may adversely impact the financial 
health of one or more of our distributors. This could result in the inability of distributors to finance the purchase of our products 
or cause the distributors to delay payment of their obligation to us and increase our credit risk. If the financial health of our 
distributors impairs their performance and we are unable to secure alternate distributors, our financial condition and results of 
operations may be negatively impacted.

Since we have limited ability to forecast inventory levels at our end customers, it is possible that there may be significant build-
up of inventories in the distributor channel, with the OEM or the OEM’s contract manufacturer. Such a buildup could result in a 
slowdown in orders, requests for returns from customers, or requests to move out planned shipments. This could adversely 
affect our revenues and profits. Any failure to manage these challenges could disrupt or reduce sales of our products and 
unfavorably impact our financial results.

We depend on the timeliness and accuracy of resale reports from our distributors; late or inaccurate resale reports could have a 
detrimental effect on our ability to properly recognize revenue and our ability to predict future sales.

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Our outstanding indebtedness could reduce our strategic flexibility and liquidity and may have other adverse effects 
on our results of operations.

In connection with our acquisition of Silicon Image, we entered into a secured Credit Agreement providing for a $350 million 
term loan. Our obligations under the Credit Agreement are guaranteed by our U.S. subsidiaries. Our obligations include a 
requirement to pay up to 75% of our excess cash flow toward repayment of the facility. The Credit Agreement also contains 
certain restrictive covenants, including limitations on liens, mergers and consolidations, sales of assets, payment of dividends, 
and additional indebtedness. The amount and terms of our indebtedness, as well as our credit rating, could have important 
consequences, including the following:

•  we may be more vulnerable to economic downturns, less able to withstand competitive pressures, and less flexible 

• 

in responding to changing business and economic conditions;
our cash flow from operations may be allocated to the payment of outstanding indebtedness, and not to research 
and development, operations or business growth;

•  we might not generate sufficient cash flow from operations or other sources to enable us to meet our payment 

obligations under the facility and to fund other liquidity needs;
our ability to make distributions to our stockholders in a sale or liquidation may be limited until any balance on the 
facility is repaid in full; and
our ability to incur additional debt, including for working capital, acquisitions, or other needs, is more limited. 

• 

• 

If we breach a loan covenant, the lenders could accelerate the repayment of the term loan. We might not have sufficient assets 
to repay such indebtedness upon a default. If we are unable to repay the indebtedness, the lenders could initiate a bankruptcy 
proceeding against us or collection proceedings with respect to our assets and subsidiaries securing the facility, which could 
materially decrease the value of our common stock.

Our success and future revenue depends on our ability to innovate, develop and introduce new products that achieve 
customer and market acceptance, and to successfully compete in the highly competitive semiconductor industry, and 
failure to do so could have a material adverse effect on our financial condition and results of operations.

The semiconductor industry is intensely competitive and many of our direct and indirect competitors have substantially greater 
financial, technological, manufacturing, marketing, and sales resources. We currently compete directly with companies that 
have licensed our technology or have developed similar products, as well as numerous semiconductor companies that offer 
products based on alternative solutions such as applications processor, application specific standard product, microcontroller, 
analog, and digital signal processing technologies. Competition from these semiconductor companies may intensify as we offer 
more products in any of our end markets. These competitors include established, multinational semiconductor companies as 
well as emerging companies. 

The markets in which we compete are characterized by rapid technology and product evolution, generally followed by a 
relatively longer process of ramping up to volume production on advanced technologies. Our markets are also characterized by 
evolving industry standards, frequent new product introduction, short product life cycles, and increased demand for higher levels 
of integration and smaller process geometry. Our competitive position and success depends on our ability to innovate, develop, 
and introduce new products that compete effectively on the basis of price, density, functionality, power consumption, form factor, 
and performance addressing the evolving needs of the markets we serve. These new products typically are more 
technologically complex than their predecessors.

Our future growth and the success of new product introductions depend upon numerous factors, including:

• 
• 

• 

• 
• 

timely completion and introduction of new product designs;
ability to generate new design opportunities and design wins, including those which result in sales of significant 
volume;
availability of specialized field application engineering resources supporting demand creation and customer 
adoption of new products;
ability to utilize advanced manufacturing process technologies;
achieving acceptable yields and obtaining adequate production capacity from our wafer foundries and assembly 
and test subcontractors;
ability to obtain advanced packaging;
availability of supporting software design tools;
utilization of predefined IP logic;

• 
• 
• 
•  market acceptance of our MHL-enabled and wireless mobile products, and our 60 GHz wireless products;
• 
•  market acceptance of our customers' products.

customer acceptance of advanced features in our new products; and

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Our product innovation and development efforts may not be successful; our new products, MHL-enabled products, and 60GHz 
wireless products may not achieve market or customer acceptance; and we may not achieve the necessary volume of 
production to achieve acceptable cost. Revenue relating to our mature products is expected to decline in the future, which is 
normal for our product life cycles. As a result, we may be increasingly dependent on revenue derived from our newer products 
as well as anticipated cost reductions in the manufacture of our current products. We rely on obtaining yield improvements and 
corresponding cost reductions in the manufacture of existing products and on introducing new products that incorporate 
advanced features and other price/performance factors that enable us to increase revenues while maintaining acceptable 
margins. To the extent such cost reductions and new product introductions do not occur in a timely manner, or that our products 
do not achieve market acceptance or market acceptance at acceptable pricing, our forecasts of future revenue, financial 
condition, and operating results could be materially adversely affected.

General economic conditions and deterioration in the global business environment could have a material adverse 
effect on our business, operating results, and financial condition.

Adverse economic conditions, or our customers’ perceptions of the economic environment, may negatively affect customer 
demand for our products and services and result in delayed or decreased spending. Weak global economic conditions in the 
past have resulted in weak demand for our products in certain geographies and had an adverse impact on our results of 
operations. If weak economic conditions persist or worsen, our business could be harmed due to customers or potential 
customers reducing or delaying orders. In addition, the inability of customers to obtain credit, the insolvency of one or more 
customers, or the insolvency of key suppliers could result in sales or production delays. Any of these effects could impact our 
ability to effectively manage inventory levels and collect receivables, require additional restructuring actions, and decrease our 
revenue and profitability. Uncertainty about future economic conditions makes it difficult for us to forecast operating results and 
to make decisions about future investments. Any or all of these factors could adversely affect our financial condition and results 
of operations in the future.

The intellectual property licensing component of our business strategy increases our business risk and fluctuation of 
our revenue.

Our business strategy includes licensing our intellectual property to companies that incorporate it into their respective 
technologies, which address markets in which we do not directly participate or compete. We also license our intellectual 
property into markets where we do participate and compete. Our licensing and services revenue may be impacted by the 
introduction of new technologies by customers in place of the technologies based on our intellectual property, changes in the 
law that may weaken our ability to prevent the use of our patented technology by others, and changes of selling prices for 
products using licensed patents. We make no assurance that our licensing customers will continue to license our technology on 
commercially favorable terms or at all, or that these customers will introduce and sell products incorporating our technology, 
accurately report royalties owed to us, pay agreed upon royalties, honor agreed upon market restrictions, maintain the 
confidentiality of our proprietary information, or will not infringe upon or misappropriate our intellectual property. Our intellectual 
property licensing agreements are complex and depend upon many factors including completion of milestones, allocation of 
values to delivered items and customer acceptances. Many of these require significant judgments. Additionally, this is a new end 
market for us, with which we do not yet have extensive experience.

We have also generated revenue from the sale of certain patents from our portfolio, generally for technology that we are no 
longer actively developing. While we plan to continue to monetize our patent portfolio through sales of non-core patents, we 
may not be able to realize adequate interest or prices for those patents.  Accordingly, we do not provide assurance that we will 
continue to generate revenue from these sales. In addition, although we seek to be strategic in our decisions to sell patents, we 
might incur reputational harm if a purchaser of our patents sues one of our customers for infringement of the purchased patent, 
and we might later decide to enter a space that requires the use of one or more of the patents we sold.

Our licensing and services revenue fluctuates, sometimes significantly, from period to period because it is heavily dependent on 
a few key transactions being completed in a given period, the timing of which is difficult to predict and may not match our 
expectations. Because of its high margin, the licensing and services revenue portion of our overall revenue can have a 
disproportionate impact on gross profit and profitability. Generating revenue from intellectual property licenses is a lengthy and 
complex process that may last beyond the period in which our efforts begin, and the accounting rules governing the recognition 
of revenue from intellectual property licensing transactions are increasingly complex and subject to interpretation. As a result, 
the amount of license revenue recognized in any period may differ significantly from our expectations.

A single large customer may be in a position to demand certain functionality, pricing or timing requirements that may 
detract from or interfere with our normal business activities. If this happens, delays in our normal development 
schedules could occur, causing our products to miss market windows thereby reducing the total number of units sold 
of a particular product. 

The products we develop are complex and require significant planning and resources. In the Consumer end market, new 
products are typically introduced early in the year, often in association with key trade shows. In order to meet these deadlines, 
our customers must complete their product development by year-end, which usually means we must ship sample parts in early 
spring. If we cannot ship sample parts in early spring, customers may be forced to remove the feature provided by our product, 

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use a competitor’s product, or use an alternate technology in order to meet their timelines. We plan our product development 
with these market windows in mind, but if we receive requests from a large customer to deploy resources to meet their 
requirements or work on a specific solution, our normal development path could be delayed, causing us to miss sample 
deadlines and therefore future revenues. 

A number of factors, including our inventory strategy, can impact our gross margins.

A number of factors, including yield, wafer pricing, cost of packaging raw materials, product mix, market acceptance of our new 
products, competitive pricing dynamics, geographic and/or end market mix, and pricing strategies, can cause our gross margins 
to fluctuate. In addition, forecasting our gross margins is difficult because a significant portion of our business is based on turns 
within the same quarter.

Our customers typically test and evaluate our products prior to deciding to design our product into their own products, and then 
require additional time to begin volume production of those products. This lengthy sales cycle may cause us to experience 
significant delays and to incur additional inventory costs until we generate revenue from our products. It is possible that we may 
never generate any revenue from products after incurring significant expenditures.

While our sales cycles are typically long, our average product life cycles tend to be short as a result of the rapidly changing 
technology environment in which we operate. In addition, our inventory levels may be higher than historical norms, from time to 
time, due to inventory build decisions aimed at reducing direct material cost or enabling responsiveness to expected demand. In 
the event the expected demand does not materialize, or if our short sales cycle does not generate sufficient revenue, we may 
be subject to incremental excess and obsolescence costs. In addition, future product cost reductions could impact our inventory 
valuation, which could adversely affect our operating results.

We and our connectivity customers depend on the availability of certain functions and capabilities within mobile and 
personal computing operating systems over which we may have no control. New releases of these operating systems 
may render certain of our products inoperable or may require significant engineering effort to create new device driver 
software.

Certain portions of our business operate within a market that is dominated by a few key OEMs. These OEMs could play a role in 
driving the growth of our business or could prevent our growth through deliberate or non-deliberate action. We do not have a 
presence in the iOS or Windows eco-systems or in all Android devices. Our success and ability to grow depend upon our ability 
to continue to be successful within the Android eco-system or gain significant traction within the iOS eco-system or Windows 
eco-system. Failure to maintain and grow our presence in these key eco-systems could adversely affect unit volumes.

Further, many of our products depend on the availability of certain functionality in the device operating system, typically Android, 
Linux, Windows, or iOS. Certain operating system primitives are needed to support video output. We have no control over these 
operating systems or the companies that produce them, and it is unlikely that we could influence any internal decision these 
companies make that may have a negative impact on our integrated circuits and their function. Updates to these operating 
systems that, for example, change the way video is output or remove the ability to output video could materially affect sales of 
MHL and HDMI integrated circuits. 

Products targeted to personal computing or mobile, laptop, or notebook designs often require device driver software to operate. 
This software is difficult to produce and may require certifications before being released. Failure to produce this software could 
have a negative impact on our relation with operating system providers and may damage our reputation with end consumers as 
a quality supplier of products.

We may experience difficulties in transitioning to smaller geometry process technologies or in achieving higher levels 
of design integration, which may result in reduced manufacturing yields, delays in product deliveries, and increased 
expenses.

To remain competitive, we expect to continue to transition our semiconductor products to increasingly smaller geometries. This 
requires us to change the manufacturing processes for our products and to redesign some products as well as standard cells 
and other integrated circuit designs we may use in multiple products. We periodically evaluate the benefits, on a product-by-
product basis, of migrating to smaller geometry process technologies to reduce our costs. The transition to lower nanometer 
geometry process technologies will result in significantly higher mask and prototyping costs, as well as additional expenditures 
for engineering design tools. 

We depend on our relationships with our foundry partners to transition to smaller geometry processes successfully. We make no 
assurance that our foundry partners will be able to effectively manage the transition in a timely manner, or at all. If we or any of 
our foundry partners experience significant delays in this transition or fail to efficiently implement this transition, we could 
experience reduced manufacturing yields, delays in product deliveries, and increased expenses, all of which could adversely 
affect our relationships with our customers and our financial condition and operating results.

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Shortages in, or increased costs of, wafers and materials could adversely impact our gross margins and lead to 
reduced revenues.

Worldwide manufacturing capacity for silicon wafers is relatively inelastic.  If the demand for silicon wafers or assembly material 
materially exceeds market supply, our supply of silicon wafers or assembly material could quickly become limited. A shortage in 
manufacturing capacity could hinder our ability to meet product demand and therefore reduce our revenue. In addition, silicon 
wafers constitute a material portion of our product cost. If we are unable to purchase wafers at favorable prices, our gross 
margins will be adversely affected. 

We depend on independent contractors for most of our assembly and test services, and disruption of these services, 
or an increased in cost of these services, could negatively impact our financial condition and results of operations.

We depend on subcontractors to assemble, test, and ship our products with acceptable quality and yield levels. Our operations 
and operating results may be adversely affected if we experience problems with our subcontractors that impact the delivery of 
product to our customers.  Those problems include: prolonged inability to obtain wafers or packaging materials with competitive 
performance and cost attributes; inability to achieve adequate yields or timely delivery; disruption or defects in assembly, test, or 
shipping services; or delays in stabilizing manufacturing processes or ramping up volume for new products,. Economic 
conditions may adversely impact the financial health and viability of our subcontractors and result in their inability to meet their 
commitments to us resulting in product shortages, quality assurance problems, reduced revenue, and/or increased costs which 
could negatively impact our financial condition and results of operations.

In the past, we have experienced delays in obtaining assembled and tested products and in securing assembly and test 
capacity commitments from our suppliers. We currently anticipate that our assembly and test capacity commitments are 
adequate; however, these existing commitments may not be sufficient for us to satisfy customer demand in future periods. We 
negotiate assembly and test prices and capacity commitments from our contractors on a periodic basis. If any of our assembly 
or test contractors reduce their capacity commitment or increase their prices, and we cannot find alternative sources, our 
operating results could be adversely affected.

The semiconductor industry routinely experiences cyclical market patterns and a significant industry downturn could 
adversely affect our operating results. 

Our revenue and gross margin can fluctuate significantly due to downturns in the semiconductor industry. These downturns can 
be severe and prolonged and can result in price erosion and weak demand for our products. Weak demand for our products 
resulting from general economic conditions affecting the end markets we serve or the semiconductor industry specifically and 
reduced spending by our customers can result, and in the past has resulted, in excess and obsolete inventories and 
corresponding inventory write-downs. The dynamics of the markets in which we operate make prediction of and timely reaction 
to such events difficult. Due to these and other factors, our past results are not reliable predictors of our future results.

Our expense levels are based, in part, on our expectations of future sales. Many of our expenses, particularly those relating to 
facilities, capital equipment, and other overhead, are relatively fixed. We might be unable to reduce spending quickly enough to 
compensate for reductions in sales. Accordingly, shortfalls in sales could adversely affect our operating results.

Our participation in HDMI and MHL includes our acting as agent for these consortia for which we receive adopter fees. 
There is no guarantee that we will continue to act as agent for either or both of these standards, in which case we may 
lose adopter fees.

Through our wholly owned subsidiary, HDMI Licensing, LLC, we act as agent of the HDMI consortium and are responsible for 
promoting and administering the specification. We receive all of the adopter fees paid by adopters of the HDMI specification in 
connection with our role as agent. We are currently in discussions with the other HDMI founders regarding a restructuring of our 
role as agent. While not concluded, we believe these discussions will likely result in a narrowing of our agent functions, resulting 
in a lowering of the adopter fees received by us in the future.

We share HDMI royalties with the other HDMI founders based on an allocation formula, which is reviewed every three years. 
The current royalty sharing formula covers the period from January 1, 2014 through December 31, 2016. Our portion of the 
royalty allocation has declined for the last several years, and in 2015 we received between 24% to 25% of the royalty allocation. 
If the level of this royalty allocation continues to decline, our financial performance could be adversely affected. 

Through our wholly owned subsidiary, MHL, LLC, we act as agent of the MHL specification and are responsible for promoting 
and administering the specification. As agent, we are entitled to receive license fees paid by adopters of the MHL specification 
sufficient to reimburse us for the costs we incur to promote and administer the specification. Given the limited number of MHL 
adopters to date, we do not believe the license fees paid by such adopters will be sufficient to reimburse us for these costs and 
we make no assurance that the license fees paid by MHL adopters will ever be sufficient to reimburse us the costs we incur as 
agent of the specification.

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We currently intend to promote and continue to be involved and actively participate in other standard setting initiatives. For 
example, through Silicon Image’s acquisition of SiBEAM, Inc. in May 2011, it achieved SiBEAM’s prior position as founder and 
chair of the WirelessHD Consortium. We may decide to license additional elements of our intellectual property to others for use 
in implementing, developing, promoting, or adopting standards in our target markets, in certain circumstances at little or no cost. 
This may make it easier for others to compete with us in such markets. In addition, even if we receive license fees or royalties in 
connection with the licensing of our intellectual property, we make no assurance that such license fees or royalties will 
compensate us adequately.

We rely on information technology systems, and failure of these systems to function properly may cause business 
disruptions.

We rely in part on various information technology ("IT") systems to manage our operations, including financial reporting, and we 
regularly make changes to improve them as necessary by periodically implementing new, or upgrading or enhancing existing, 
operational and IT systems, procedures, and controls. We are undergoing a significant integration and systems implementation 
as we integrate the operations and systems of Silicon Image into our operations and systems following the acquisition. Any 
delay in the implementation of, or disruption in the transition to or integration of, new or enhanced systems, procedures, or 
controls, could harm our ability to record and report financial and management information on a timely and accurate basis. In 
addition, we are presently upgrading our main enterprise resource planning system, which if not completed on time and as 
planned, could result in cost overruns or limit our ability to manufacture and ship products as planned. These systems are also 
subject to power and telecommunication outages or other general system failures. Failure of our IT systems or difficulties or 
delays in managing and integrating them could result in excessive cost or business disruption.

Our failure to control unauthorized access to our IT systems may cause problems with key business partners or 
liability.

We may be subject to unauthorized access to our IT systems through a security breach or cyber-attack. In the ordinary course 
of our business, we maintain sensitive data on our networks, including our intellectual property and proprietary or confidential 
business information relating to our business and that of our customers and business partners. The secure maintenance of this 
information is critical to our business and reputation. We believe that companies have been increasingly subject to a wide 
variety of security incidents, cyber-attacks, and other attempts to gain unauthorized access. Cyber-attacks have become more 
prevalent and much harder to detect and defend against. Our network and storage applications may be subject to unauthorized 
access by hackers or breached due to operator error, malfeasance, or other system disruptions. It is often difficult to anticipate 
or immediately detect such incidents and to assess the damage caused by them. In the past, third parties have attempted to 
penetrate and/or infect our network and systems with malicious software in an effort to gain access to our network and systems.

These data breaches and any unauthorized access or disclosure of our information or intellectual property could compromise 
our intellectual property and expose sensitive business information. Cyber-attacks could also cause us to incur significant 
remediation costs, result in product development delays, disrupt key business operations, and divert attention of management 
and key information technology resources. Our reputation, brand, and business could be significantly harmed, and we could be 
subject to third party claims in the event of such a security breach.

Foreign sales, accounting for the majority of our revenue, are subject to various risks associated with selling in 
international markets, which could have a material adverse effect on our operations, financial condition, and results of 
operations.

We derive the majority of our revenue from sales outside of the United States. Accordingly, if we experience a decline in foreign 
sales, our operating results could be adversely affected. Our foreign sales are subject to numerous risks, including:

• 
• 
• 
• 
• 
• 
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• 

changes in local economic conditions;
currency exchange rate volatility;
governmental stimulus packages, controls, and trade restrictions;
governmental policies that promote development and consumption of domestic products;
export license requirements, foreign trade compliance matters, and restrictions on the use of technology;
political instability, war, terrorism, or pandemic disease;
changes in tax rates, tariffs, or freight rates;
reduced protection for intellectual property rights;
longer receivable collection periods;
natural or man-made disasters in the countries where we sell our products;
interruptions in transportation;
interruptions in the global communication infrastructure; and
labor regulations.

Any of these factors could adversely affect our financial condition and results of operations in the future.

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We have significant international operations exposing us to various economic, regulatory, political, and business risks, 
which could have a material adverse effect on our operations, financial condition, and results of operations.

We have significant international operations, including foreign sales offices to support our international customers and 
distributors, and operational and research and development sites in China, India, the Philippines, and other Asian locations. In 
addition, we purchase our wafers from foreign foundries; have our commercial products assembled, packaged, and tested by 
subcontractors located outside of the United States; and rely on an international service provider for inventory management, 
order fulfillment, and direct sales logistics. 

These and other integral business activities outside of the United States are subject to the risks and uncertainties associated 
with conducting business in foreign economic and regulatory environments including trade barriers; economic sanctions; 
environmental regulations; import and export regulations; duties and tariffs and other trade restrictions; changes in trade 
policies; anti-corruption laws; domestic and foreign governmental regulations; potential vulnerability of and reduced protection 
for intellectual property; disruptions or delays in production or shipments; and instability or fluctuations in currency exchange 
rates, any of which could have a material adverse effect on our business, financial condition, and operating results. In addition, 
with the acquisition of Silicon Image, we have increased the operational challenges of conducting our business in and across 
multiple geographic regions around the world, especially in the face of different business practices, social norms, and legal 
standards. 

Moreover, our financial condition and results of operations could be affected in the event of political instability, terrorist activity, 
U.S. or other military actions, or economic crises in countries where our main wafer suppliers, end customers, contract 
manufacturers, and logistics providers are located.

Our global organizational structure and operations expose us to unanticipated tax consequences. 

Our legal organizational structure could result in unanticipated unfavorable tax or other consequences which could have an 
adverse effect on our financial condition and results of operations. We have a global tax structure to more effectively align our 
corporate structure with our business operations including responsibility for sales and purchasing activities. We created new and 
realigned existing legal entities; completed intercompany sales of rights to intellectual property, inventory, and fixed assets 
across different tax jurisdictions; and implemented cost-sharing and intellectual property licensing and royalty agreements 
between our legal entities. We currently operate legal entities in countries where we conduct supply-chain management, design, 
and sales operations around the world. In some countries, we maintain multiple entities for tax or other purposes. In addition, we 
are currently conducting further restructuring activities following our acquisition of Silicon Image as we integrate Silicon Image 
and its subsidiaries, which include numerous foreign entities, into our existing global tax and corporate structures. These 
integration activities, changes in tax laws, regulations, future jurisdictional profitability of the Company and its subsidiaries, and 
related regulatory interpretations in the countries in which we operate may impact the taxes we pay or tax provision we record, 
which could adversely affect our results of operations.

We are subject to taxation in the United States, Singapore, and other countries. Future effective tax rates could be affected by 
changes in the composition of earnings in countries with differing tax rates, changes in the valuation of deferred tax assets and 
liabilities, or changes in tax laws. We compute our effective tax rate using actual jurisdictional profits and losses. Changes in the 
jurisdictional mix of profits and losses may cause fluctuations in the effective tax rate. Adverse changes in tax rates, our tax 
assets, and tax liabilities could negatively affect our results in the future.

We make no assurance as to what taxes we pay or the ability to estimate our future effective tax rate because of, among other 
things, uncertainty regarding the tax policies of the jurisdictions where we operate. The U.S. government and the Organization 
for Economic Cooperation and Development have proposed tax policy changes with respect to the taxation of global operations 
of multinational companies. As a result, our actual effective tax rate or taxes paid may vary materially from our expectations. 
Changes in tax laws, regulations, and related interpretations in the countries in which we operate may have an adverse effect 
on our business, financial condition, or operating results.

Product quality problems could lead to reduced revenue, gross margins, and net income.

In general, we warrant our products for varying lengths of time against non-conformance to our specifications and certain other 
defects. Because our products, including hardware, software, and intellectual property cores, are highly complex and 
increasingly incorporate advanced technology, our quality assurance programs may not detect all defects, whether 
manufacturing defects in individual products or systematic defects that could affect numerous shipments. Inability to detect a 
defect could result in a diversion of our engineering resources from product development efforts, increased engineering 
expenses to remediate the defect, and increased costs due to customer accommodation or inventory impairment charges. On 
occasion we have also repaired or replaced certain components, made software fixes, or refunded the purchase price or license 
fee paid by our customers due to product or software defects. If there are significant product defects, the costs to remediate 
such defects, net of reimbursed amounts from our vendors, if any, or to resolve warranty claims may adversely affect our 
revenue, gross margins, and net income.

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The nature of our business makes our revenue and gross margin subject to fluctuation and difficult to predict which 
could have an adverse impact on our business and our ability to provide forward-looking revenue and gross margin 
guidance.

In addition to the challenging market conditions we may face, we have limited visibility into the demand for our products, 
particularly new products, because demand for our products depends upon our products being designed into our end 
customers' products and those products achieving market acceptance. Due to the complexity of our customers' designs, the 
design to volume production process for many of our customers requires a substantial amount of time, frequently longer than a 
year. In addition, we are dependent upon "turns," orders received and turned for shipment in the same quarter. These factors 
make it difficult for us to forecast future sales and project quarterly revenues. The difficulty in forecasting future sales weakens 
our ability to project our inventory requirements, which could result, and in the past has resulted, in inventory write-downs or 
failure to meet customer product demands in a timely manner. The difficulty in forecasting revenues as well as the relative 
customer and product mix of those revenues inhibits our ability to provide forward-looking revenue and gross margin guidance. 

Reductions in the average selling prices of our products could have a negative impact on our gross margins.

The average selling prices of our products generally decline as the products mature or may decline as we compete for market 
share or customer acceptance in competitive markets. We seek to offset the decrease in selling prices through yield improvement, 
manufacturing cost reductions, and increased unit sales. We also seek to continue to develop higher value products or product 
features that increase, or slow the decline of, the average selling price of our products. However, we do not guarantee that our 
ongoing efforts will be successful or that they will keep pace with the decline in selling prices of our products, which could ultimately 
lead to a decline in revenues and have a negative effect on our gross margins.

If we are unable to adequately protect our intellectual property rights, our financial results and our ability to compete 
effectively may suffer.

Our success depends in part on our proprietary technology and we rely upon patent, copyright, trade secret, mask work, and 
trademark laws to protect our intellectual property. We intend to continue to protect our proprietary technology, however, we may 
be unsuccessful in asserting our intellectual property rights or such rights may be invalidated, violated, circumvented, or challenged. 
From time to time, third parties, including our competitors, have asserted against us patent, copyright, and other intellectual property 
rights to technologies that are important to us. Third parties may attempt to misappropriate our intellectual property through electronic 
or other means or assert infringement claims against us in the future. Such assertions by third parties may result in costly litigation, 
indemnity claims, or other legal actions, and we may not prevail in such matters or be able to license any valid and infringed patents 
from third parties on commercially reasonable terms. This could result in the loss of our ability to import and sell our products or 
require us to pay costly royalties to third parties in connection with sales of our products. Any infringement claim, indemnification 
claim, or impairment or loss of use of our intellectual property could materially adversely affect our financial condition and results 
of operations.

A material change in the agreements governing encryption keys we use could place additional restrictions on us, or 
our distributors or contract manufacturers, which could restrict product shipment or significantly increase the cost to 
track products throughout the distribution chain.

Many of the components in our products contain encryption keys used in connection with High Definition Content Protection 
(HDCP). The regulation and distribution of these encryption keys are controlled through license agreements with Digital Content 
Protection (DCP), a wholly owned subsidiary of Intel Corporation. These license agreements have been modified by DCP from 
time to time, and such changes could impact us, our distributors, and our customers. An important element of both HDMI and 
MHL is the ability to implement link protection for high definition (HD), and more recently, 4K UltraHD, content. We implement 
various aspects of the HDCP link protection within certain parts we sell. We also, for the benefit of our customers, include the 
necessary HDCP encryption keys in parts we ship to customers. These encryption keys are provided to us from DCP. We have 
a specific process for tracking and handling these encryption keys. If DCP changes any of the tracking or handling requirements 
associated with HDCP encryption keys, we may be required to change our manufacturing and distribution processes, which 
could adversely affect our manufacturing and distribution costs associated with these products. If we cannot satisfy new 
requirements for the handling and tracking of encryption keys, we may have to cease shipping or manufacturing certain 
products.

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Our participation in consortia for the development and promotion of industry standards in certain of our target 
markets, including the HDMI, MHL, and WirelessHD standards, requires us to license some of our intellectual property 
for free or under specified terms and conditions, which makes it easier for others to compete with us in such markets.

An element of our business strategy includes participating in consortia to establish industry standards in certain of our target 
markets; promoting and enhancing specifications; and developing and marketing products based on those specifications and 
future enhancements. We intend to continue participating in consortia that develop and promote the HDMI, MHL, and 
WirelessHD specifications. In connection with our participation in these consortia, we make certain commitments regarding our 
intellectual property, in each case with the effect of making certain of our intellectual property available to others, including our 
competitors, desiring to implement the specification in question. For example, we must license specific elements of our 
intellectual property to others for use in implementing the HDMI specification, including enhancements, as long as we remain 
part of the consortium. Also, we must agree not to assert certain necessary patent claims against other members of the MHL 
consortium, even if those members may have infringed upon those patents in implementing the MHL specification.

Accordingly, certain companies that implement these specifications in their products may use specific elements of our 
intellectual property to compete with us. Although in the case of the HDMI and MHL consortia, there are annual fees and 
royalties associated with the adopters’ use of the technology, we make no assurance that our shares of such annual fees and 
royalties will adequately compensate us for having to license or refrain from asserting our intellectual property.

Our business depends, in part, on the continued adoption and widespread implementation of the HDMI and MHL 
specifications and the new implementation and adoption of the WirelessHD specifications.

Silicon Image has depended on its participation in standard setting organizations, such as the HDMI and MHL consortiums, and 
the widespread adoption and success of those standards. From time to time, competing standards have been established which 
negatively impact the success of existing standards or jeopardize the creation of new standards. 

Our future success depends, in part, upon the continued adoption and widespread implementation of the HDMI, MHL, and 
WirelessHD specifications. A significant portion of Silicon Image’s total revenue was derived from the sale of HDMI and MHL-
enabled products and the licensing of our HDMI and MHL technology. Silicon Image’s leadership in the market for HDMI and 
MHL-enabled products and intellectual property has been based on the ability to introduce first-to-market semiconductor and 
intellectual property solutions to customers and to continue to innovate within the standard. Our inability to continue to drive 
innovation in the HDMI and MHL specifications could have an adverse effect on our business going forward.

MHL has not been widely adopted and Silicon Image had a reduction in mobile design wins at one of our largest customers as a 
result of not including MHL. If other manufacturers who have included MHL in their designs decide that MHL is no longer 
necessary or cost-effective as a product feature, they too could choose to omit the MHL functionality (and our product) from their 
designs. Such decisions would adversely affect our revenues. Similarly, if our largest customer decides to remove MHL from 
other products, our revenue would be adversely affected.

We now have 60GHz wireless technology that we hope will be made widely available and adopted by the marketplace through 
the efforts of the WirelessHD consortium and incorporated into certain of our future products. As with our HDMI and MHL 
products and intellectual property, our success with this technology will depend on our ability to introduce first-to-market 
WirelessHD-enabled semiconductor and intellectual property solutions to our customers and to continue to innovate within the 
WirelessHD standard. WiGig is an example of a competing 60GHz standard that has been created as an alternative high-
bandwidth wireless connectivity solution for the personal computing industry. While the WiGig standard has not been in the 
market as long as the WirelessHD standard, it does represent a viable alternative to WirelessHD for 60GHz connectivity. If 
WiGig should gain broader adoption before WirelessHD is adopted, it could negatively impact the adoption of WirelessHD.

As successor-in-interest to Silicon Image, we have granted Intel Corporation certain rights with respect to our 
intellectual property, which could allow Intel to develop products that compete with ours or otherwise reduce the value 
of our intellectual property.

Silicon Image entered into a patent cross-license agreement with Intel in which each of them granted the other a license to use 
the patents filed by the grantor prior to a specified date, except for use related to identified types of products. We believe that 
the scope of this license to Intel excludes our current products and anticipated future products. Intel could, however, exercise its 
rights under this agreement to use certain of our patents received in the acquisition of Silicon Image to develop and market 
other products that compete with ours, without payment to us. Additionally, Intel’s rights to these patents could reduce the value 
of the patents to any third-party who otherwise might be interested in acquiring rights to use these patents in such products. 
Finally, Intel could endorse competing products, including a competing digital interface, or develop its own proprietary digital 
interface. Any of these actions could substantially harm our business and results of operations.

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Litigation and unfavorable results of legal proceedings could adversely affect our financial condition and operating 
results.

From time to time we are subject to various legal proceedings and claims that arise out of the ordinary conduct of our business. 
Certain claims are not yet resolved, including those that are discussed under Note 20 contained in the Notes to Consolidated 
Financial Statements, and additional claims may arise in the future. Results of legal proceedings cannot be predicted with 
certainty. Regardless of merit, litigation may be both time-consuming and disruptive to our operations and cause significant 
expense and diversion of management attention and we may enter into material settlements to avoid these risks. Should we fail 
to prevail in certain matters, we may be faced with significant monetary damages or injunctive relief against us that could 
materially and adversely affect our financial condition and operating results and certain portions of our business.

We depend upon a third party to provide inventory management, order fulfillment, and direct sales logistics and 
disruption of these services could adversely impact our business and results of operations.

We rely on a third party vendor to provide cost-effective and efficient supply chain services. Among other activities, these 
outsourced services relate to direct sales logistics, including order fulfillment; inventory management and warehousing; and 
distribution of inventory to third party distributors. If our third party supply chain partner were to discontinue services for us or its 
operations are disrupted as a result of a fire, earthquake, act of terrorism, political unrest, governmental uncertainty, war, 
disease, or other natural disaster or catastrophic event, or any other reason, our ability to fulfill direct sales orders and distribute 
inventory timely, cost effectively, or at all, would be hindered, which could adversely affect our business.

We rely on independent software and hardware developers and disruption of these services could negatively affect our 
operations and financial results.

We rely on independent software and hardware developers for the design, development, supply, and support of intellectual 
property cores; design and development software; and certain elements of evaluation boards. As a result, failure or significant 
delay to complete software or deliver hardware in accordance with our plans, specifications, and agreements could disrupt the 
release of or introduction of new or existing products, which could be detrimental to the capability of our new or existing 
products to win designs. Any of these delays or inability to complete the design or development could have an adverse effect on 
our business, financial condition, or operating results.

We may have failed to adequately insure against certain risks, and, as a result, our financial condition and results may 
be adversely affected.

We carry insurance customary for companies in our industry, including, but not limited to, liability, property, and casualty; 
workers' compensation; and business interruption insurance. We also insure our employees for basic medical expenses. In 
addition, we have insurance contracts that provide director and officer liability coverage for our directors and officers. Other than 
the specific areas mentioned above, we are self-insured with respect to most other risks and exposures, and the insurance we 
carry in many cases is subject to a significant policy deductible or other limitation before coverage applies. Based on 
management's assessment and judgment, we have determined that it is more cost effective to self-insure against certain risks 
than to incur the insurance premium costs. The risks and exposures for which we self-insure include, but are not limited to, 
certain natural disasters, certain product defects, political risk, certain theft, patent infringement, and employment practice 
matters. Should there be a catastrophic loss due to an uninsured event (such as an earthquake) or a loss due to adverse 
occurrences in any area in which we are self-insured, our financial condition or operating results could be adversely affected.

We compete with others to attract and retain key personnel, and any loss of, or inability to attract, such personnel 
could adversely affect our ability to compete effectively.

We depend on the efforts and abilities of certain key members of management and other technical personnel. Our future 
success depends, in part, upon our ability to retain such personnel and attract and retain other highly qualified personnel, 
particularly product engineers who can respond to market demands and required product innovation. Competition for such 
personnel is intense and we may not be successful in hiring or retaining new or existing qualified personnel. From time to time 
we have effected restructurings which have eliminated a number of positions. Even if such personnel are not directly affected by 
the restructuring effort, such terminations can have a negative impact on morale and our ability to attract and hire new qualified 
personnel in the future. If we lose existing qualified personnel or are unable to hire new qualified personnel, as needed, we 
could have difficulty competing in our highly-competitive and innovative environment.

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The conflict minerals provisions of the Dodd-Frank Wall Street Reform and Consumer Protection Act could result in 
additional costs and liabilities.

As part of the Dodd-Frank Wall Street Reform and Consumer Protection Act, the Securities and Exchange Commission 
established new disclosure and reporting requirements for those companies who use "conflict" minerals mined from the 
Democratic Republic of Congo and adjoining countries in their products, whether or not these products are manufactured by 
third parties. As these new requirements are fully implemented, they could affect the sourcing and availability of minerals used 
in the manufacture of our semiconductor products. There are also costs associated with complying with the disclosure 
requirements, including for due diligence in regard to the sources of any conflict minerals used in our products, in addition to the 
cost of any required remediation and other changes to products, processes, or sources of supply as a consequence of such 
verification activities. Although we filed the required conflict minerals reports in 2014 and 2015, it may be several years before 
we can fully assess the internal and external cost of compliance of the effect the rules will have on our business.

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Item 1B. Unresolved Staff Comments

None.

Item 2. Properties

In March 2015, our corporate headquarters and executive office moved to a 23,680 square foot leased space in Portland, 
Oregon through March 2025. In November 2014, we sold the property where our headquarters was formerly located in Hillsboro, 
Oregon. We lease a 47,800 square foot portion of our former Hillsboro, Oregon property as a research and development facility 
through November 2022. The March 2015 acquisition of Silicon Images added 128,154, 132,771 and 22,508 square feet of 
leased spaces in Sunnyvale, California, Shanghai, China and Hyderabad, India through June 2018, May 2018 and December 
2017, respectively. 

We currently lease a 98,874 square foot research and development facility in San Jose, California through September 2026. In 
Alabang, Philippines, we lease a 17,114 square foot research and development facility through December 2016, an 8,648 
square foot facility through May 2017, and a 2,933 square foot facility through April 2017.  In Muntinlupa City, Philippines we 
lease an 18,148 square foot operations center.  We lease a 5,296 square foot research and development facility in Bangalore, 
India through October 2016. We also lease office facilities in multiple metropolitan locations for our domestic and international 
sales staff. In connection with our integration activities, we are attempting to sublease certain properties. In Shanghai, China, we 
own an 18,869 square foot research and development facility. We believe that our existing facilities are suitable and adequate for 
our current and foreseeable future needs.

Item 3. Legal Proceedings

On or about January 29, 2015, Silicon Image, members of its Board, the Company and the Company’s wholly-owned merger 
acquisition subsidiary were named as defendants in two complaints filed in Santa Clara Superior Court by alleged stockholders 
of Silicon Image in connection with the proposed merger of Silicon Image and the Company. Both complaints were dated 
January 29, 2015 and were captioned respectively Molland v. George, et al. and Stein v. Silicon Image, Inc. et. al. Five additional 
complaints were subsequently filed on January 30, 2015, February 4, 2015 and February 9, 2015 in Delaware Chancery Court 
by alleged stockholders of Silicon Image, Inc. in connection with the Merger, captioned respectively Pfeiffer v. Martino et. al.; 
Lipinski v. Silicon Image, Inc. et. al.; Feldbaum et. al. v. Silicon Image, Inc. et. al; Nelson v. Silicon Image, Inc. et. al. and 
Partansky v. Silicon Image, Inc. et. al. The five Delaware matters were subsequently consolidated into an action captioned In re 
Silicon Image Stockholders Litigation by order of the Delaware Chancery Court on February 11, 2015, and a consolidated 
amended complaint was filed in the matter on February 13, 2015. Two complaints captioned Tapia v. Silicon Image, Inc. et. al. 
and Caldwel v. Silicon Image, Inc. were also filed on February 4, 2015 and February 9, 2015 in Santa Clara Superior Court by 
alleged stockholders in connection with the merger. Amended complaints were filed in the Molland and Stein actions on 
February 11, 2015. Each of these lawsuits were purported class actions brought on behalf of Silicon Image stockholders, 
asserting claims against each member of the Silicon Image Board for breach of fiduciary duty, and against various officers of the 
Silicon Image, the Company, and the Company’s wholly-owned merger subsidiary for aiding and abetting breach of fiduciary 
duty. The lawsuits alleged that the Merger did not appropriately value Silicon Image, was the result of an inadequate process, 
and included preclusive deal devices. The amended complaints also asserted that the Silicon Image’s disclosures regarding the 
Merger in its Schedule 14D-9 omitted material information regarding the Merger. Each of these complaints purported to seek 
unspecified damages. The Delaware cases have been settled and this settlement has been approved by the court.  The 
settlement did not have a material adverse effect on our financial position. The California cases were dismissed with prejudice 
on February 29, 2016.

In November 2014, a patent infringement lawsuit was filed by Papst Licensing GmbH & Co., KG ("Papst") against us in the U.S. 
District Court for the District of Delaware. On September 21, 2015, the parties entered into a settlement agreement. Under that 
agreement, we received a non-exclusive, irrevocable, fully paid up, perpetual, worldwide license for use of the asserted patents. 
The license fully exhausts and includes all claims of the asserted patents. The settlement did not have a material adverse effect 
on our financial position. On October 22, 2015, the case was dismissed with prejudice.

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In March 2014, the China National Development and Reform Commission ("NDRC") notified HDMI Licensing, LLC ("HDMI 
LLC"), a wholly-owned subsidiary of the Company and the agent for an entity charged with administering the HDMI specification, 
that the NDRC was investigating HDMI LLC’s licensing activities in China under the Chinese Anti-Monopoly Law ("AML"). The 
NDRC has available a broad range of remedies with respect to business practices it deems to violate the AML, including the 
ability to issue an order to cease conduct deemed illegal, confiscate gains deemed illegally obtained, impose a fine and require 
modifications to business practices. In July 2015, the NDRC concluded its investigation and informed HDMI LLC that it did not 
intend to impose monetary penalties on HDMI LLC, subject to HDMI LLC entering into a settlement agreement with the China 
Video Industry Association (“CVIA”) relating to various issues arising in connection with HDMI LLC licensing to Chinese 
companies.  HDMI LLC is negotiating the specific implementation terms of this agreement with CVIA. Lattice cannot predict the 
outcome of this matter because administrative proceedings and negotiations with industry associations are inherently uncertain. 
At this stage of the proceedings, we do not have an estimate of the likelihood or the amount of any financial consequences to 
the Company. 

In January 2016 the Company commenced a suit against Technicolor SA and its affiliates in the United States District Court for 
the Northern District of California alleging that Technicolor had infringed certain patents relating to the HDMI specification.  
Technicolor has informed the Company that it will attempt to raise as a counterclaim a claim for payment to Technicolor and 
other HDMI founders their respective share of any HDMI adopters’ fees not used by Lattice and its predecessor in interest 
Silicon Image in the marketing and other activities in furtherance of the HDMI standard.  Technicolor previously has indicated its 
belief that the HDMI founders enjoy a right to these funds but has never pursued such claims.  At this stage of the proceedings, 
we do not have an estimate of the likelihood or the amount of any financial consequences to the Company.

We are exposed to certain other asserted and unasserted potential claims. There can be no assurance that, with respect to 
potential claims made against us, we could resolve such claims under terms and conditions that would not have a material 
adverse effect on our business, our liquidity or our financial results. Periodically, we review the status of each significant matter 
and assess its potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and a 
range of possible losses can be estimated, we then accrue a liability for the estimated loss based on the provisions of FASB 
ASC 450, “Contingencies" (“ASC 450”). Legal proceedings are subject to uncertainties, and the outcomes are difficult to predict. 
Because of such uncertainties, accruals are based only on the best information available at the time. As additional information 
becomes available, we reassess the potential liability related to pending claims and litigation and may revise estimates. 

Item 4. Mine Safety Disclosures

Not applicable.

25

Table of Contents

PART II 

Item 5. Market for Registrant's Common Equity, Related 
Stockholder Matters & Issuer Purchases of Equity 
Securities

Market Information 

Our common stock is traded on the NASDAQ Global Select Market under the symbol "LSCC". The following table sets forth the 
low and high intraday sale prices for our common stock for the last two fiscal years, as reported by NASDAQ.

2015:

   First Quarter

   Second Quarter

   Third Quarter

   Fourth Quarter

2014:

   First Quarter

   Second Quarter

   Third Quarter

   Fourth Quarter

Holders

Low

High

$

5.87

$

5.76

3.25

3.68

$

5.30

$

7.37

6.03

5.94

7.66

6.98

6.10

7.07

8.00

9.19

8.50

7.66

As of February 26, 2016, we had approximately 265 stockholders of record.

Dividends 

The payment of dividends on our common stock is within the discretion of our Board of Directors. We intend to retain earnings to 
finance the growth of our business. We have never paid cash dividends.

Recent Sales of Unregistered Securities

None.

Issuer Purchases of Equity Securities

On March 3, 2014, our Board of Directors approved a stock repurchase program pursuant to which up to $20.0 million of 
outstanding common stock could be repurchased from time to time. The duration of the repurchase program was twelve months. 
Under this program during fiscal 2014, approximately 1.9 million shares were repurchased for $13.1 million. The 2014 program 
completed during the first quarter of fiscal 2015, during which approximately 1.1 million shares were repurchased for 
approximately $7.0 million. All shares repurchased under the 2014 program were retired by the end of the fiscal year in which 
they were repurchased. All repurchases were open market transactions funded from available working capital.

Comparison of Total Cumulative Stockholder Return

The following graph shows the five-year comparison of cumulative stockholder return on our common stock, the Standard and 
Poor's (“S&P”) 500 Index and the Philadelphia Semiconductor Index (“PHLX”) from December 2010 through December 2015. 
Cumulative stockholder return assumes $100 invested at the beginning of the period in our common stock, the S&P and PHLX. 
Historical stock price performance is not necessarily indicative of future stock price performance.

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Table of Contents

Lattice Cumulative Stockholder Return

27

Table of Contents

Item 6. Selected Financial Data

(In thousands, except per share data)

STATEMENT OF OPERATIONS:

Revenue

Product

Licensing and services

Total Revenue

Costs and expenses:

Cost of products sold

Cost of licensing and services
revenue

Research and development

Selling, general, and administrative

Acquisition related charges

Restructuring charges

Amortization of acquired intangible
assets

Impairment of goodwill and
intangible assets

(Loss) Income from operations

Interest expense

Other (expense) income, net

(Loss) income before income taxes
and equity in net loss of an
unconsolidated affiliate

Income tax expense (benefit)

Equity in net loss of an
unconsolidated affiliate, net of tax

Net (loss) income

Net loss attributable to noncontrolling
interest

Net (loss) income attributable to
stockholders

Basic net income (loss) per share

Diluted net income (loss) per share

Shares used in per share
calculations:

$

$

$

January 2,
2016 **

January 3,
2015

December 28,
2013

December 29,
2012

December 31,
2011

Year Ended *

$

369,200

$

366,127

$

332,525

$

279,256

$

318,366

36,766

405,966

—

—

—

—

366,127

332,525

279,256

318,366

184,914

159,940

154,281

128,499

129,769

1,143

136,868

97,349

22,450

19,239

29,580

21,655

513,198

(107,232)

(18,389)

(832)

(126,453)

32,540

(492)

(159,485)

—

88,079

73,527

2,948

17

—

—

324,511

41,616

(172)

1,497

42,941

(5,639)

—

48,580

252

—

—

80,966

67,144

2,960

388

—

—

305,739

26,786

(152)

(148)

26,486

4,165

—

22,321

—

—

77,610

72,317

4,178

6,018

—

—

288,622

(9,366)

—

505

(8,861)

20,745

—

(29,606)

—

—

71,855

68,838

536

6,079

—

—

277,077

41,289

—

1,434

42,723

(35,509)

—

78,232

—

(159,233) $

48,580

$

22,321

$

(29,606) $

78,232

(1.36) $

(1.36) $

0.41

0.40

$

$

0.19

0.19

$

$

(0.25) $

(0.25) $

0.66

0.65

Basic

Diluted

117,387

117,387

117,708

120,245

115,701

117,081

117,194

117,194

117,875

121,139

* The year ended January 3, 2015 was a 53-week year as compared to the other years presented, which were based on our 
standard 52-week year.

** Our results for the year ended January 2, 2016 include the results of Silicon Image for the approximately 10-month period 
from March 11, 2015 through January 2, 2016.  Results presented for prior fiscal years are those historically reported for 
Lattice only.

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Table of Contents

(In thousands)

BALANCE SHEET:

Cash, cash equivalents and short-
term marketable securities

Total assets

Long term liabilities

Total liabilities

Total stockholders' equity

January 2,
2016

January 3,
2015

December 28,
2013

December 29,
2012

December 31,
2011

At

$

$

$

$

$

102,574

785,920

369,223

480,400

305,520

$

$

$

$

$

254,844

510,530

8,809

69,555

440,975

$

$

$

$

$

215,815

447,876

3,588

62,196

385,680

$

$

$

$

$

183,401

414,619

3,976

57,069

357,550

$

$

$

$

$

210,134

453,784

8,247

60,223

393,561

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Table of Contents

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF 
FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

Lattice Semiconductor (“Lattice,” the “Company,” “we,” “us,” or “our”) engages in smart connectivity solutions, providing 
intellectual property and low-power, small form-factor devices that enable global customers to quickly deliver innovative and 
differentiated cost and power efficient products. The Company's broad end-market exposure extends from consumer electronics 
to industrial equipment, communications infrastructure, and licensing.

Lattice was founded in 1983 and is headquartered in Portland, Oregon. The Company acquired Silicon Image, Inc. ("Silicon 
Image") in March 2015. Silicon Image is engaged in setting industry standards including the HDMI®, DVI®, MHL® and 
WirelessHD® standards. Our results for the year ended January 2, 2016 include the results of Silicon Image for the 
approximately 10-month period from March 11, 2015 through January 2, 2016.  Results presented for prior fiscal years are those 
historically reported for Lattice only.

Critical Accounting Policies and Estimates

Critical accounting policies are those that are both most important to the portrayal of a company's financial condition and results 
and require management's most difficult, subjective, and complex judgments, often as a result of the need to make estimates 
about the effect of matters that are inherently uncertain. A description of our critical accounting policies follows.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles ("U.S. GAAP") requires 
management to make estimates and assumptions that affect the reported amounts and classification of assets, such as 
marketable securities, accounts receivable, inventory, goodwill (including the assessment of reporting unit), intangible assets, 
current and deferred income taxes, accrued liabilities (including restructuring charges and bonus arrangements), deferred 
income and allowances on sales to sell-through distributors, disclosure of contingent assets and liabilities at the date of the 
financial statements, amounts used in acquisition valuations and purchase accounting, and the reported amounts of product 
revenue, licensing and services revenue, and expenses during the fiscal periods presented. Actual results could differ from those 
estimates.

Revenue Recognition and Deferred Income

Product Revenue

We sell our products directly to end customers, through a network of independent manufacturers' representatives, and indirectly 
through a network of independent sell-in and sell-through distributors. Distributors provide periodic data regarding the product, 
price, quantity, and end customer when products are resold, as well as the quantities of our products they still have in stock. 

Revenue from sales to original equipment manufacturers ("OEMs") and sell-in distributors is generally recognized upon 
shipment. Reserves for sell-in stock rotations, where applicable, are estimated primarily from historical experience and provided 
for at the time of shipment. Revenue from sales by our sell-through distributors is recognized at the time of reported resale. 
Under both types of revenue recognition, persuasive evidence of an arrangement exists, the price is fixed or determinable, title 
has transferred, collection of resulting receivables is reasonably assured, and there are no remaining customer acceptance 
requirements and no remaining significant performance obligations. 

Orders from our sell-through distributors are initially recorded at published list prices; however, for a majority of our sales, the 
final selling price is determined at the time of resale and in accordance with a distributor price agreement. In certain 
circumstances, we allow sell-through distributors to return unsold products. At times, we protect our sell-through distributors 
against reductions in published list prices. For these reasons, we do not recognize revenue until products are resold by sell-
through distributors to an end customer.

For sell-through distributors, at the time of shipment to distributors, we (a) record Accounts receivable at published list price 
since there is a legally enforceable obligation from the distributor to pay us currently for product delivered, (b) relieve inventory 
for the carrying value of goods shipped since legal title has passed to the distributor, and (c) record deferred revenue and 
deferred cost of sales in Deferred income and allowances on sales to sell-through distributors in the liability section of our 
Consolidated Balance Sheets. The final price is set at the time of resale and is determined in accordance with a distributor price 
agreement. Revenue and cost of sales to sell-through distributors are deferred until either the product is resold by the distributor 

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Table of Contents

or, in certain cases, return privileges terminate, at which time Revenue and Cost of products sold are reflected in Net (loss) 
income, and Accounts receivable, net are adjusted to reflect the final selling price.

We must use estimates and apply judgment to reconcile sell-through distributors' reported inventories to their activities. Errors in 
our estimates or judgments could result in inaccurate reporting of our Revenue, Cost of products sold, Deferred income and 
allowances on sales to sell-through distributors, and Net (loss) income. 

Licensing and Services Revenue

Our licensing and services revenue is comprised of revenue from our intellectual property ("IP") core licensing activity, patent 
monetization activities, device management system and remote support services, and royalty and adopter fee revenue from our 
standards activities. These activities are complementary to our product sales and help us monetize our intellectual property and 
accelerate market adoption curves associated with our technology and standards.

From time to time we enter into patent sale and licensing agreements to monetize and license a broad portfolio of our patented 
inventions. Such licensing agreements may include upfront license fees and ongoing royalties. The contractual terms of the 
agreements generally provide for payments of upfront license fees over an extended period of time. Revenue from such license 
fees is recognized when payments become due and payable as long as all other revenue recognition criteria are met, while 
revenue from royalties is recognized when reported.

We enter into IP licensing agreements that generally provide licensees the right to incorporate our IP components into their 
products pursuant to terms and conditions that vary by licensee. Revenue earned under these agreements is classified as 
Licensing and services revenue. Our IP licensing agreements generally include multiple elements, which may include one or 
more off-the-shelf or customized IP licenses bundled with support services covering a fixed period of time, generally one year. If 
the different elements of a multiple-element arrangement qualify as separate units of accounting, we allocate the total 
arrangement consideration to each element based on relative selling price.

Amounts allocated to off-the-shelf IP licenses are recognized at the time of sale provided the other conditions for revenue 
recognition have been met. Amounts allocated to the support services are deferred and recognized on a straight-line basis over 
the support period, generally one year. Certain licensing agreements provide for royalty payments based on agreed-upon royalty 
rates, which may be fixed or variable depending on the terms of the agreement. The amount of revenue we recognize is based 
on a specified time period or on the agreed-upon royalty rate multiplied by the number of units shipped by the customer.

From time to time, we enter into IP licensing agreements that involve significant modification, customization or engineering 
services. Revenues derived from these contracts are accounted for using the percentage-of-completion method or completed 
contract method. The completed contract method is used for contracts where there is a risk of final acceptance by the customer 
or for short-term contracts. HDMI royalty revenue is determined by a contractual allocation formula agreed to by the members of 
the HDMI consortium. Evidence of an arrangement, as to HDMI royalty revenue, is deemed complete when all of the members 
of the HDMI consortium agree on the royalty sharing formula. 

Fair Value of Financial Instruments

We invest in various financial instruments including corporate and government bonds, notes, and commercial paper. We were 
also invested in auction rate securities until June 2014. We value these instruments at their fair value and monitor our portfolio 
for impairment on a periodic basis. In the event that the carrying value of an investment exceeds its fair value and the decline in 
value is determined to be other than temporary, we record an impairment charge and establish a new carrying value. We assess 
other-than-temporary impairment of marketable securities in accordance with Financial Accounting Standards Board (“FASB”) 
Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements.” The framework under the provisions of ASC 820 
establishes three levels of inputs that may be used to measure fair value. Each level of input has different levels of subjectivity 
and difficulty involved in determining fair value. 

Level 1 instruments are characterized generally by quoted prices for identical assets or liabilities in active markets. Therefore, 
determining fair value for Level 1 instruments generally does not require significant management judgment, and the estimation is 
not difficult.

Level 2 instruments include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for 
similar assets or liabilities; quoted prices for identical instruments in markets that are not active; or other inputs that are 
observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 instruments include unobservable inputs that are supported by little or no market activity and that are significant to the 
fair value of the assets or liabilities. Our auction rate securities were classified as Level 3 instruments. Management used a 
combination of the market and income approach to derive the fair value of auction rate securities, which included third party 
valuation results, investment broker provided market information and available information on the credit quality of the underlying 
collateral. As a result, the determination of fair value for Level 3 instruments requires significant management judgment and 
subjectivity. Our Level 3 instruments were classified as Long-term marketable securities on our Consolidated Balance Sheets 

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and were entirely made up of auction rate securities that consisted of student loan asset-backed notes. During fiscal 2014 we 
sold all of our Level 3 instruments, which consisted entirely of auction rate securities.

Inventory

Inventories are recorded at the lower of actual cost determined on a first-in-first-out basis or market. We establish provisions for 
inventory if it is obsolete or we hold quantities which are in excess of projected customer demand. The creation of such 
provisions results in a write-down of inventory to net realizable value and a charge to cost of products sold.

Property and Equipment

Property and equipment are stated at cost. Depreciation and amortization are computed using the straight-line method for 
financial reporting purposes over the estimated useful lives of the related assets, generally three to five years for equipment and 
software, one to three years for tooling and thirty years for buildings. Upon disposal of Property and equipment, the accounts are 
relieved of the costs and related accumulated depreciation and amortization, and resulting gains or losses are reflected in the 
Consolidated Statements of Operations for recognized gains and losses, or in the Consolidated Balance Sheets for deferred 
gains and losses. Repair and maintenance costs are expensed as incurred.

Impairment of Long-Lived Assets

Long-lived assets, including amortizable intangible assets, are carried on our financial statements based on their cost less 
accumulated depreciation or amortization. We monitor the carrying value of our long-lived assets for potential impairment and 
test the recoverability of such assets whenever events or changes in circumstances indicate that their carrying amounts may not 
be recoverable. These events or changes in circumstances, including management decisions pertaining to such assets, are 
referred to as impairment indicators. If an impairment indicator occurs, we perform a test of recoverability by comparing the 
carrying value of the asset group to its undiscounted expected future cash flows. If the carrying values are in excess of 
undiscounted expected future cash flows, we measure any impairment by comparing the fair value of the asset group to its 
carrying value. Fair value is generally determined by considering (i) internally developed discounted projected cash flow analysis 
of the asset group; (ii) actual third-party valuations; and/or (iii) information available regarding the current market for similar asset 
groups. If the fair value of the asset group is determined to be less than the carrying amount of the asset group, an impairment in 
the amount of the difference is recorded in the period that the impairment indicator occurs and is included in our Consolidated 
Statements of Operations. Estimating future cash flows requires significant judgment and projections may vary from the cash 
flows eventually realized, which could impact our ability to accurately assess whether an asset has been impaired. 

Valuation of Goodwill

Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that 
are not individually identified and separately recognized. We review goodwill for impairment annually during the fourth quarter 
and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. When 
evaluating whether goodwill is impaired, we make a qualitative assessment to determine if it is more likely than not that the 
reporting unit's fair value is less than the carrying amount. If the qualitative assessment determines that it is more likely than not 
that the fair value is less than the carrying amount, the fair value of the reporting unit is compared with its carrying value 
(including goodwill). If the fair value of the reporting unit is less than its carrying value, an indication of goodwill impairment exists 
for the reporting unit and we must measure the impairment loss. The impairment loss, if any, is recognized for any excess of the 
carrying amount of the reporting unit's goodwill over the implied fair value of the goodwill. The implied fair value of goodwill is 
determined by allocating the fair value of the reporting unit in a manner similar to purchase price allocation and the residual fair 
value after this allocation is the implied fair value of the reporting unit goodwill. Fair value of the reporting unit is determined 
using a discounted cash flow analysis. If the fair value of the reporting unit exceeds its carrying value, no further impairment 
analysis is needed. For purposes of testing goodwill for impairment, the Company operates as two reporting units: the core 
Lattice ("Core") business, which includes intellectual property and semiconductor devices, and Qterics, a discrete software-as-a-
service business unit in the Lattice legal entity structure. Although these two operating segments constitute two reportable 
segments, we combine Qterics with our Core business and report them together as one reportable segment due to the 
immaterial nature of the Qterics segment. 

Restructuring Charges

Expenses associated with exit or disposal activities are recognized when incurred under ASC 420, “Exit or Disposal Cost 
Obligations” for everything but severance. However, because we have a history of paying severance benefits, the cost of 
severance benefits associated with a restructuring charge is recorded when such costs are probable and the amount can be 
reasonably estimated in accordance with ASC 712, “Compensation - Nonretirement Postemployment Benefits.” When leased 
facilities are vacated, an amount equal to the total future lease obligations from the date of vacating the premises through the 
expiration of the lease, net of estimated sublease income, is recorded as a part of restructuring charges. 

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Accounting for Income Taxes

Our provision for income tax is comprised of our current tax liability and changes in deferred tax assets and liabilities. Deferred 
tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of 
assets and liabilities and their reported amounts in the financial statements using enacted tax rates and laws that will be in effect 
when the difference is expected to reverse. Valuation allowances are provided to reduce deferred tax assets to an amount that in 
management’s judgment is more-likely-than-not to be recoverable against future taxable income. At January 2, 2016, U.S. 
income taxes were not provided on approximately $3.2 million of the undistributed earnings of our Chinese subsidiary as we 
intend to reinvest these earnings indefinitely. If these earnings were distributed to the U.S. in the form of dividends or otherwise, 
these earnings would be subject to Chinese withholding taxes and would be subject to additional U.S. income taxes but offset by 
net operating loss carryforwards which have been fully reserved.

Our income tax calculations are based on application of the respective U.S. federal, state or foreign tax law. Our tax filings, 
however, are subject to audit by the relevant tax authorities. Accordingly, we recognize tax liabilities based upon our estimate of 
whether, and the extent to which, additional taxes will be due when such estimates are more-likely-than-not to be sustained. An 
uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. To the extent the final 
tax liabilities are different than the amounts originally accrued, the increases or decreases as well as any interest or penalties 
are recorded as income tax expense or benefit in the Consolidated Statements of Operations.

In assessing the realizability of deferred tax assets, we evaluate both positive and negative evidence that may exist and consider 
whether it is more-likely-than-not that some portion or all of the deferred tax assets will be realized. The ultimate realization of 
deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary 
differences become deductible. 

Any adjustment to the net deferred tax asset valuation allowance is recorded in the Consolidated Statements of Operations in 
the period that the adjustment is determined to be required. 

Stock-Based Compensation

We use the Black-Scholes option pricing model to estimate the fair value of substantially all share-based awards consistent with 
the provisions of ASC 718, “Compensation - Stock Compensation.” Option pricing models, including the Black-Scholes model, 
require the use of input assumptions, including expected volatility, expected term, expected dividend rate, and expected risk-free 
rate of return. The assumptions for expected volatility and expected term most significantly affect the grant date fair value. 

We have also used a lattice-based option-pricing model to determine and fix the fair value of stock options with a market 
condition granted to certain executives. This valuation model incorporates a Monte-Carlo simulation, and considered the 
likelihood that we would achieve the market condition. The options have a two year vesting and vest between 0% and 200% of 
the target amount, based on the Company's relative Total Shareholder Return ("TSR") when compared to the TSR of a 
component of companies of the PHLX Semiconductor Sector Index over a two year period. TSR is a measure of stock price 
appreciation plus dividends paid, if any, in the performance period.

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Table of Contents

Results of Operations*

Key elements of our Consolidated Statements of Operations were as follows:  

(In thousands)

Revenue

Gross margin

Research and development

Selling, general, and administrative

Acquisition related charges

Restructuring charges
Amortization of acquired intangible assets

Impairment of goodwill and intangible assets

January 2, 2016

January 3, 2015

December 28, 2013

$ 405,966

100.0 % $ 366,127

100.0% $ 332,525

100.0%

Year Ended**

219,909

136,868

97,349

22,450

19,239

29,580

21,655

54.2

33.7

24.0

5.5

4.7

7.3

5.3

206,187

88,079

73,527

—

17

2,948

—

56.3

24.1

20.1

—

—

0.8

—

178,244

80,966

67,144

—

388

2,960

—

53.6

24.3

20.2

—

0.1

0.9

—

(Loss) income from operations

$ (107,232)

(26.4)% $

41,616

11.4% $

26,786

8.1%

* Lattice acquired Silicon Image on March 10, 2015.  Results of Operations include the financial results of Silicon Image for the 
period from March 11, 2015 through January 2, 2016. Silicon Image's revenue and net loss attributable to stockholders for that 
period were approximately $135.6 million and $77.0 million, respectively.  Acquisition related charges, which were expensed as 
incurred, were approximately $8.2 million.

** The year ended January 3, 2015 (fiscal 2014) was a 53-week year as compared to the current and previous years (fiscal 2015 
and fiscal 2013, respectively) which were based on our standard 52-week year.

Revenue

(In thousands)

Revenue

January 2, 2016

January 3, 2015

December 28, 2013

2015

2014

Year Ended

 % Change in

$

405,966

$

366,127

$

332,525

11

10

Revenue increased $39.8 million, or 11%, in fiscal 2015 compared to fiscal 2014, primarily driven by the acquisition of Silicon 
Image during the first quarter of fiscal 2015.  The contribution by the addition of Silicon Image products was primarily in 
Consumer silicon products and licensing fees associated with certain IP and royalties and license fees from HDMI and MHL 
branded products. These increases were offset by a 26% decrease in revenue from programmable logic devices primarily in the 
Consumer and Communications end markets.

No individual end customer accounted for more than 10% of total revenue in fiscal 2015. One Consumer end market customer, 
Samsung Electronics Co., Ltd., accounted for 19% of total revenue in 2014 and 22% of revenue in 2013. Additionally, one 
Communications end market customer, Huawei Technologies Co. Ltd., accounted for 12% of total revenue in 2014. No other 
individual end customers accounted for more than 10% of total revenue in either of fiscal years 2014 or 2013.

Revenue increased $33.6 million, or 10%, in fiscal 2014 compared to fiscal 2013, primarily driven by volume increases in certain 
of our ECP3 products in the Communications end market, largely in continued support of the Chinese telecommunications 
infrastructure build out which began in 2013. Stronger demand in the second half of 2014 from the Industrial end market also 
contributed to the increase in revenue. These increases were partially offset by lower demand for certain of our iCE40 products 
at a major OEM in the Consumer end market.

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Table of Contents

Revenue by End Market

The end market data below is derived from data provided to us by our distributors and end customers. With a diverse base of 
customers who may manufacture end products spanning multiple end markets, the assignment of revenue to a specific end 
market requires the use of estimates and judgment. Therefore, actual results may differ from those reported. With our acquisition 
of Silicon Image, we added a Licensing end market to report Licensing and services revenue, which includes the licensing of our 
intellectual property, the collection of certain royalties, patent sales, the revenue related to our participation in consortia and 
standard-setting activities, and services. While Licensing products are primarily sold into the Consumer market, Licensing and 
services revenue is reported separately as it has characteristics that differ from other categories, most notably its high gross 
margin.

The following are examples of end market applications:

Communications

Consumer

Industrial

Computing

Wireless

Wireline

Data Backhaul

Smartphones

Security & Surveillance

Cameras

Displays

Tablets

Wearables

Televisions

Home Theater

Machine Vision

Industrial Automation

Human Machine Interface

Automotive

Drones

Servers

Data Storage

Licensing

IP Royalties

Adopter Fees

IP Licenses

Patent Sales

The composition of our revenue by end market for fiscal years 2015, 2014 and 2013 was as follows:

(In thousands)

Communications

Consumer

Industrial

Licensing

Total revenue

Year Ended

 % Change in

January 2, 2016

January 3, 2015

December 28, 2013

2015

2014

$ 113,938

28% $ 153,167

42% $ 126,566

38%

(26)

126,028

129,234

36,766

31

32

9

91,813

121,147

—

25

33

—

99,569

106,390

—

30

32

—

$ 405,966

100% $ 366,127

100% $ 332,525

100%

37

7

—

11

21

(8)

14

—

10

Our revenue in the Communications end market is largely dependent on a small number of large telecommunications equipment 
providers. For fiscal 2015, Communications end market revenue decreased 26% primarily driven by a decrease in demand from 
Communications customers supporting 4G-LTE infrastructure build out in China as that program returned to more normal 
volumes for Lattice. For fiscal 2014, Communications end market revenue increased 21% primarily driven by demand to support 
the telecommunications infrastructure build out in China, largely in the first half of 2014.

Consumer end market revenue increased 37% in fiscal 2015, after decreasing 8% in fiscal 2014. Consumer end market revenue 
increased in fiscal 2015 primarily due to the acquisition of Silicon Image, offset by a 60% decline in our FPGA product revenue 
due primarily to lower demand at a major OEM for certain of our iCE40 products. The products acquired are currently 
concentrated in the DTV, home theater, and mobile communications markets. Consumer end market revenue decreased in fiscal 
2014 primarily due to lower demand at a major OEM for certain of our iCE40 products.

For fiscal 2015, Industrial end market revenue increased 7% when compared to fiscal 2014. This is primarily due to Industrial 
end market growth in Asia and the acquisition of Silicon Image. For fiscal 2014, Industrial end market revenue increased 14% 
when compared to fiscal 2013. This increase was primarily due to broad market strengthening in the second half of fiscal 2014, 
largely in Europe and Japan.

Licensing and services revenue of $36.8 million was recognized in fiscal 2015 following the acquisition of Silicon Image in March 
2015. Previously, we did not have Licensing and services revenue. This revenue is expected to fluctuate, sometimes 
significantly, from period to period as a result of the timing of completion of IP license arrangements, IP sales, patent sales, and 
settlement of royalty audits.

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Revenue by Geography

We assign revenue to geographies based on customer ship-to address at the point where revenue is recognized. In the case of 
sell-in distributors and OEM customers, revenue is typically recognized, and geography is assigned, when products are shipped. 
In the case of sell-through distributors, revenue is recognized when resale to the end customer occurs and geography is 
assigned based on the end customer location on the resale reports provided by the distributor. Both foreign and domestic sales 
are denominated in U.S. dollars, with the exception of sales in Japan, where sales to certain customers are denominated in yen. 

The composition of our revenue by geography, based on ship-to location, is as follows: 

(In thousands)

Asia

Europe

Americas

January 2, 2016

Year Ended
January 3, 2015

December 28, 2013

$ 308,534

76% $ 266,831

73% $

245,689

74%

55,596

41,836

14

10

59,041

40,255

16

11

47,459

39,377

14

12

Total revenue

$ 405,966

100% $ 366,127

100% $

332,525

100%

 % Change in
2014
2015

16

(6)

4

11

9

24

2

10

Revenue increased 16% in Asia in fiscal 2015 and 9% in fiscal 2014. In fiscal 2015, revenue growth in Asia was due primarily to 
the acquisition of Silicon Image, a high concentration of whose products are in the Consumer market with the end products they 
serve heavily manufactured in Asia. In fiscal 2014, revenue growth in Asia was due primarily to strong volume growth of products 
in the Communications end market, driven largely by demand to support the telecommunications infrastructure build out in China 
in the first half of 2014. We believe the Asia Pacific region will remain the primary source of our revenue due to relatively more 
favorable business conditions in Asia and a continuing trend towards the migration of manufacturing by North American and 
European customers to the Asia Pacific region. 

Revenue decreased 6% in Europe in fiscal 2015 primarily due to the finalizing of a specific program at a large Communications 
customer and a decrease in volume at an Industrial customer. Revenue increased 24% in Europe in fiscal 2014 on generally 
improving macroeconomic conditions and increased demand from customers in the Industrial and Communications end markets.

Americas revenue increased 4% in fiscal 2015 due to the addition of Silicon Image which contributed revenue both in devices 
and Licensing and services enough to offset a decline in programmable products revenue in the region. Revenue from Americas 
increased 2% in fiscal 2014 due to increased sales volumes of late life-cycle products in the Industrial end market, largely in the 
fourth quarter of 2014.

Revenue from foreign sales as a percentage of total revenue was 92%, 92%, and 91% for fiscal 2015, 2014 and 2013, 
respectively. 

Revenue by Distributors

Our largest customers are often distributors and sales through distributors have historically made up a significant portion of our 
total revenue. Revenue attributable to the resale of products by our primary sell-through distributors was as follows:

Arrow Electronics Inc. (including Nu Horizons Electronics)

Weikeng Group

All others

All sell-through distributors

% of Total Revenue

2015

2014

2013

20%

12

13

45%

24%

10

11

45%

23%

12

10

45%

Revenue from sell-through distributors as a percent of total revenue has been flat over the three-year period from fiscal 2015 
through fiscal 2013.

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Gross margin

The composition of our gross margin, including as a percentage of revenue, for fiscal years 2015, 2014 and 2013 was as 
follows:

(In thousands)

Gross margin

Year Ended

January 2, 2016

January 3, 2015

December 28, 2013

$

219,909

$

206,187

$

178,244

Percentage of revenue

Product gross margin %

Licensing and services gross margin %

54.2%

49.9%

96.9%

56.3%

56.3%

—%

53.6%

53.6%

—%

Gross margin and Product gross margin, as a percentage of revenue, declined 2.1 and 6.4 percentage points, respectively, from 
fiscal 2014 to fiscal 2015, primarily due to purchase accounting adjustments (now substantially completed) from the acquisition 
of Silicon Image in March 2015 associated with the sell-through of acquired inventory and deferred revenue combined with a 
degradation of product mix.  The unfavorable product mix was mainly driven by the acquired mobile communications and DTV 
product groups in our Consumer end market slightly offset by the high margins from the acquired Licensing and services 
revenue. Because of its high margin, the Licensing and services portion of our overall revenue can have a disproportionate 
impact on Gross margin and profitability.  In general, we do not expect Product gross margin to vary substantially due to the 
inclusion of Silicon Image products; however, we expect that product and customer mix, as well as downward pressure on 
average selling price, will continue to affect our Gross margin in the future. If we are unable to realize additional or sufficient 
product cost reductions in the future to balance changes in product and customer mix, we may experience degradation in our 
Product gross margin.  

In fiscal 2014, Gross margin, as a percentage of revenue, increased 2.7 percentage points as compared to fiscal 2013. Product 
cost improvements, driven by high volume manufacturing and strategic inventory builds in the first half of the year, combined to 
improve our gross margin in fiscal 2014. Those product cost improvements were partially offset, however, by less favorable 
product and customer mix resulting from increased revenue from products in both the Consumer and Communications end 
markets. Less sell-through of fully reserved inventory and, to a lesser extent, increased expense from excess and obsolete 
inventory also degraded our gross margin in fiscal 2014.

Operating Expenses

Research and development expense

The composition of our research and development expenses, including as a percentage of revenue, for fiscal years 2015, 2014, 
and 2013 was as follows:

(In thousands)

Research and development

  Percentage of revenue

Mask costs included in Research and
development

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

 % Change in

2015

2014

$

136,868

$

88,079

$

80,966

55.4%

8.8%

33.7%

24.1%

24.3%

$5,770

$2,877

$2,381

100.6%

20.8%

Research and development expenses include costs for compensation and benefits, development masks, engineering wafers, 
depreciation, licenses, and outside engineering services. These expenditures are for the design of new products, intellectual 
property cores, processes, packaging, and software to support new products.

We believe that a continued commitment to research and development is essential to maintain product leadership and provide 
innovative new product offerings, and therefore we expect to continue to make significant future investments in research and 
development.

The increase in research and development expense for fiscal 2015 compared to fiscal 2014 was the result of increased 
headcount, masks costs, and outside service expenses primarily from the inclusion of Silicon Image research and development, 
partially offset by decreased variable compensation expense. 

The increase in expense in fiscal 2014, compared to fiscal 2013, was primarily due to project-based outside engineering 
services, variable compensation and amortization costs, and increased engineering mask costs partially offset by lower facility 
costs.

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Selling, general, and administrative expense

The composition of our selling, general and administrative expenses, including as a percentage of revenue, for fiscal years 2015, 
2014, and 2013 was as follows:

(In thousands)

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

 % Change in

2015

2014

Selling, general, and administrative

$

97,349

$

73,527

$

67,144

32.4%

9.5%

  Percentage of revenue

24.0%

20.1%

20.2%

Selling, general, and administrative expenses include costs for compensation and benefits related to selling, general, and 
administrative employees, commissions, depreciation, professional services, and travel expenses.

The increase in selling, general, and administrative expense for fiscal 2015 compared to fiscal 2014 was primarily due to 
increased headcount and outside service expenses driven primarily by the inclusion of Silicon Image, partially offset by 
decreased variable compensation expense.

The increase in expense in fiscal 2014 compared to fiscal 2013 was primarily due to increases in commissions as a result of 
improved revenue, increased stock compensation expense largely driven by performance based awards, and increased legal 
and professional services expenses partially offset by a decrease in variable compensation expense.

Acquisition related charges

The composition of our acquisition related charges, including as a percentage of revenue, for fiscal years 2015, 2014 and 2013 
was as follows:

(In thousands)

Acquisition related charges

  Percentage of revenue

Year Ended

 % Change in

January 2,
2016

January 3,
2015

December 28,
2013

2015

2014

$

22,450

$

5.5%

— $

—%

— 100+%

—

—%

Acquisition related charges includes severance and professional fees directly related to acquisitions.  For fiscal 2015, Acquisition 
related charges were entirely attributable to our acquisition of Silicon Image in March 2015 and were comprised of professional 
services including legal, accounting, licenses and fees, and severance and stock compensation costs related to change of 
control payments to departing executives. As of January 2, 2016, charges related to the acquisition of Silicon Image have been 
substantially completed. There were no Acquisition related charges in fiscal 2014 or 2013.

Restructuring charges

The composition of our restructuring charges, including as a percentage of revenue, for fiscal years 2015, 2014 and 2013 was 
as follows:

(In thousands)

Restructuring charges

  Percentage of revenue

Year Ended

 % Change in

January 2,
2016

January 3,
2015

December 28,
2013

$

19,239

$

4.7%

17

$

—%

388

0.1%

2015

2014

100+%

(96)%

Restructuring charges include expenses resulting from reductions in our worldwide workforce and consolidation of our facilities, 
systems, and engineering tools.

In March 2015, our Board of Directors approved an internal restructuring plan (the "March 2015 Plan"), in connection with our 
acquisition of Silicon Image. The March 2015 Plan was designed to realize synergies from the acquisition by eliminating 
redundancies created as a result of combining the two companies. This included reductions in our worldwide workforce and 
consolidation of facilities, systems, and engineering tools. We expected the total cost of the March 2015 Plan to be in the range 
of approximately $14.0 million to $19.0 million and to be substantially completed by the end of second quarter of fiscal 2016. A 
substantial portion of the March 2015 Plan was completed in the first half of fiscal 2015 and the actual expenses have been in 

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the estimated range.  We expect a small amount of restructuring expense under this plan to continue into fiscal 2016, primarily 
related to charges associated with the consolidation of facilities.  

In September 2015, we implemented a further reduction of our worldwide workforce (the "September 2015 Reduction") separate 
from the March 2015 Plan. The September 2015 Reduction was designed to resize the company in line with the market 
environment and to better balance our workforce with the long-term strategic needs of our business. We expect the total cost of 
the September 2015 Reduction to be in the range of approximately $6.0 million to $6.5 million and to be substantially completed 
by the end of the second quarter of 2016.

The increase in Restructuring charges for fiscal 2015 compared to fiscal 2014 was driven by the combination of both the March 
2015 Plan and the September 2015 Reduction in fiscal 2015 versus only residual restructuring activity in fiscal 2014 related to 
past restructuring plans.

Amortization of Acquired Intangible Assets

The composition of our Amortization of acquired intangible assets, including as a percentage of revenue, for fiscal years 2015, 
2014 and 2013 was as follows:

(In thousands)

Year Ended

 % Change in

January 2,
2016

January 3,
2015

December 28,
2013

2015

2014

Amortization of acquired intangible assets

$

29,580

$

2,948

$

2,960

100+%

(0.4)%

  Percentage of revenue

7.3%

0.8%

0.9%

For fiscal 2015 compared to fiscal 2014, Amortization of acquired intangible assets increased primarily due to additional 
amortization expense from intangible assets acquired in connection with our acquisition of Silicon Image in March 2015.  For 
fiscal 2014 compared to fiscal 2013, Amortization of acquired intangible assets was essentially flat as expense in both of these 
years derived from the same underlying intangible assets.

Impairment of goodwill and intangible assets

The composition of our Impairment of goodwill and intangible assets, including as a percentage of revenue, for fiscal years 2015, 
2014 and 2013 was as follows:

(In thousands)

Year Ended

 % Change in

January 2,
2016

January 3,
2015

December 28,
2013

2015

2014

Impairment of goodwill and intangible assets

$

21,655

$

  Percentage of revenue

5.3%

— $

—%

— 100+%

—

—%

For fiscal 2015, the Impairment of goodwill and intangible assets is related to Qterics, Inc., which was acquired in the March 
2015 acquisition of Silicon Image. During the fourth quarter of fiscal 2015, we determined that we experienced an impairment 
indicator related to the long-lived assets of the Qterics operating segment. For purposes of testing for impairment, the Company 
operates as two reporting units: the core Lattice ("Core") business, which includes intellectual property and semiconductor 
devices, and Qterics, a discrete software-as-a-service business unit in the Lattice legal entity structure. Although these two 
operating segments constitute two reportable segments, we combine Qterics with our Core business and report them together 
as one reportable segment due to the immaterial nature of the Qterics segment. Following this assessment, we concluded that 
goodwill and intangible assets had been impaired in the Qterics segment as of January 2, 2016. As a result, we recorded 
impairment charges amounting to $21.7 million, or approximately 92% of the previous value of goodwill and intangible assets, in 
the Consolidated Statements of Operations for the year ended January 2, 2016, comprising $12.7 million pertaining to goodwill, 
$3.9 million pertaining to developed technology, and $5.1 million pertaining to customer relationships. The valuation was based 
on our best estimate of fair value as of year end. No impairment charges were recorded for the Core segment in fiscal 2015, and 
we had no impairment charges in either fiscal 2014 or 2013.

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Interest Expense

The composition of our Interest expense, including as a percentage of revenue, for fiscal years 2015, 2014 and 2013 was as 
follows:

(In thousands)

Interest expense

  Percentage of revenue

January 2,
2016

(18,389)

(4.5)%

Year Ended

 % Change in

January 3,
2015

December 28,
2013

2015

2014

(172)

—%

(152)

100+%

13.2%

—%

For fiscal 2015, the $18.2 million increase in Interest expense from fiscal 2014 was primarily driven by the issuance of debt to 
partially fund the Silicon Image acquisition in fiscal 2015. The acquisition is further discussed in the Credit Arrangements section 
under Liquidity and Capital Resources.  The interest expense related to this debt is comprised of contractual interest and 
amortization of original issue discount and debt issuance costs based on the effective interest method. Interest expense 
changed by an immaterial dollar amount between fiscal 2014 and 2013.

Other (expense) income, net

The composition of our Other (expense) income, net, including as a percentage of revenue, for fiscal years 2015, 2014 and 2013 
was as follows:

(In thousands)

Other (expense) income, net

  Percentage of revenue

Year Ended

 % Change in

January 2,
2016

January 3,
2015

December 28,
2013

2015

2014

(832)

(0.2)%

1,497

0.4%

(148)

(100+)% (100+)%

—%

The $0.8 million other expense in fiscal 2015 was primarily driven by a loss on sale of assets in the third quarter, combined with 
foreign exchange losses, as compared to the $1.6 million other income in fiscal 2014, which resulted primarily from the 
realization of a gain on the sale of auction rate securities.

The increase in Other (expense) income, net in fiscal 2014, as compared to fiscal 2013, resulted primarily from the realization of 
a gain on the sale of auction rate securities in 2014 combined with reduced foreign exchange losses relative to fiscal 2013.

Income taxes

The composition of our income taxes for fiscal years 2015, 2014 and 2013 was as follows:

(In thousands)

January 2,
2016

Year Ended

January 3,
2015

% Change in

December
28, 2013

2014

2013

(Benefit) provision for income taxes

$

32,540

$

(5,639) $

4,165

100+% (100+)%

In the first quarter of 2015, we completed the acquisition of Silicon Image, Inc.  At the time of the acquisition, we evaluated the 
combined entity's net deferred income taxes, which included an assessment of the cumulative income or loss over the prior 
three-year period and future periods, to determine if a valuation allowance is required.  After considering the impact of the 
acquisition including interest expense and other restructuring expenses, we recorded a valuation allowance on our net federal 
and state deferred tax assets. 

During the fourth quarter of 2014, we concluded that it was more-likely-than-not that we would be able to realize the benefit of a 
portion of our remaining deferred tax assets, resulting in a tax benefit of $11.5 million. We based this conclusion on improved 
operating results over the previous two years and our expectations about generating taxable income in the foreseeable future. 
We exercised significant judgment and considered estimates about our ability to generate revenue, gross profits, operating 
income and taxable income in future periods under our global tax structure in reaching this decision. 

We are not currently paying federal income taxes and do not expect to pay such taxes until the benefits of our tax net operating 
loss and credit carryforwards are fully utilized. We expect to pay a nominal amount of state income tax. We accrue interest and 
penalties related to uncertain tax positions in the provision for income taxes. We are paying foreign income taxes, which are 
primarily related to the cost of operating offshore research and development, marketing and sales subsidiaries. 

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Table of Contents

The inherent uncertainties related to the geographical distribution and relative level of profitability among various high and low 
tax jurisdictions make it difficult to estimate the impact of the global tax structure on our future effective tax rate.

Equity in net loss of an unconsolidated affiliate

As of January 2, 2016, we held a 22.7% preferred stock ownership interest in a privately-held company that designs human-
computer interaction technology for a total investment of $5.0 million. Due to the level of our ownership interest and after 
considering the nature of our participation in the management and interaction with the investee, we have determined that we 
have the ability to exert significant influence on the investee. Accordingly, we have accounted for the investment using the equity 
method and have recognized our proportionate share of the investee’s net loss in the Consolidated Statements of Operations for 
the year ended January 2, 2016. Through January 2, 2016, we have reduced the value of our investment by approximately $0.5 
million, representing our proportionate share of the privately-held company’s net loss.

Net loss attributable to noncontrolling interest

With the acquisition of Silicon Image on March 10, 2015, we assumed a redeemable noncontrolling interest which comprised a 
7% investment in Qterics Inc. amounting to $7.0 million invested by the noncontrolling interest holder initially entered into on 
December 4, 2014. For the year ended January 2, 2016, the net loss attributable to the noncontrolling interest amounted to $0.5 
million. This amount has been presented as an offset in arriving at Net (loss) income attributable to stockholders in the 
Consolidated Statements of Operations and as a reduction to additional-paid-in-capital as the carrying value of the 
noncontrolling interest had not been previously increased by earnings sufficient to absorb this share of loss.

During the fourth quarter of fiscal 2015, we entered into an agreement with the noncontrolling interest holder pursuant to which 
the entire interest was redeemed. Net (loss) income occurring after this redemption was fully attributable to stockholders.

Liquidity and Capital Resources

The following sections discuss the effects of changes in our Consolidated Balance Sheets and the effects of our share 
repurchase program, credit arrangements, and contractual obligations on our liquidity and capital resources, as well as our non-
GAAP measures.

We classify our marketable securities as short-term based on their nature and availability for use in current operations. Our cash 
equivalents and short-term marketable securities consist primarily of high quality, investment-grade securities.

We have historically financed our operating and capital resource requirements through cash flows from operations. Cash 
provided by or used in operating activities will fluctuate from period to period due to fluctuations in operating results, the timing 
and collection of accounts receivable, and required inventory levels, among other things. 

We believe that our financial resources will be sufficient to meet our working capital needs through the next 12 months. As of 
January 2, 2016, we did not have significant long-term commitments for capital expenditures. In the future, and to the extent our 
Credit Agreement permits, we may continue to consider acquisition opportunities to further extend our product or technology 
portfolios and further expand our product offerings. In connection with funding capital expenditures, completing other 
acquisitions, securing additional wafer supply, or increasing our working capital, we may seek to obtain equity or additional debt 
financing, or advance purchase payments or similar arrangements with wafer manufacturers. We may also need to obtain equity 
or additional debt financing if we experience downturns or cyclical fluctuations in our business that are more severe or longer 
than we anticipated when determining our current working capital needs, which financing may now be more difficult to obtain in 
light of our indebtedness related to the Credit Agreement.

Liquidity

Cash and cash equivalents and Short-term marketable securities

(In thousands)

Cash and cash equivalents

Short-term marketable securities

Total Cash and cash equivalents and Short-term marketable securities

January 2, 2016

January 3, 2015

$ Change

$

$

84,606

17,968

102,574

$

$

115,611

$ (31,005)

139,233

(121,265)

254,844

$ (152,270)

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As of January 2, 2016, we had total Cash and cash equivalents and Short-term marketable securities of $102.6 million, of which 
approximately $42.4 million in Cash and cash equivalents was held by our foreign subsidiaries. We manage our global cash 
requirements considering (i) available funds among the subsidiaries through which we conduct business, (ii) the geographic 
location of our liquidity needs, and (iii) the cost to access international cash balances. The repatriation of non-U.S. earnings may 
have adverse tax consequences as we may be required to pay and record income tax expense on those funds to the extent they 
were previously considered permanently reinvested. As of January 2, 2016, we could access all cash held by our foreign 
subsidiaries without incurring significant additional expense.

The decrease in Cash and cash equivalents and Short-term investments of $152.3 million as compared to January 3, 2015, was 
primarily the result of $22.9 million of cash used in operations, $431.1 million in cash paid to acquire Silicon Image, net of cash 
acquired, capital expenditures of $18.2 million, and cash paid for software licenses of $9.5 million, offset by $346.5 million of net 
proceeds from the issuance of long-term debt in connection with the acquisition.

Accounts receivable, net

(In thousands)

January 2, 2016

January 3, 2015

$Change %Change

Accounts receivable, net

$

88,471

$

62,372

$

26,099

41.8%

Days sales outstanding - Overall

Days sales outstanding - Product

Days sales outstanding - Licensing and
services

80

70

149

67

67

n/a

13

3

n/a

Accounts receivable, net increased $26.1 million or 42% as of January 2, 2016 compared to January 3, 2015, driven by the 
additional Accounts receivable and Revenue assumed in the Silicon Image acquisition. As a result, days sales outstanding at 
January 2, 2016 was 80, an increase of 13 days from 67 days at January 3, 2015.  Days sales outstanding at January 2, 2016 
related to Product revenue was 70, an increase of 3 days from 67 days at January 3, 2015. Days outstanding at January 2, 2016 
related to Licensing and services revenue was 149 driven by inclusion of gross receivables for HDMI and MHL royalties while 
revenue is reported net of Founder’s share.

Inventories

(In thousands)

Inventories

January 2, 2016

January 3, 2015

$Change %Change

$

75,896

$

64,925

$

10,971

16.9%

Months of inventory on hand

4.8

5.2

(0.4)

Inventory increased $11.0 million, or 16.9%, as of January 2, 2016 compared to January 3, 2015 primarily due to the acquisition 
of Silicon Image in March 2015 accounting for $15.5 million of the increase, which was partially offset by a reduction of safety 
stocks. Months of inventory on hand decreased to 4.8 months at the end of fiscal 2015 from 5.2 months at the end of fiscal 2014.

Share Repurchase Program

On March 3, 2014, our Board of Directors approved a stock repurchase program pursuant to which up to $20.0 million of 
outstanding common stock could be repurchased from time to time. The duration of the repurchase program was twelve months. 
Under this program during fiscal 2014, approximately 1.9 million shares were repurchased for $13.1 million. The 2014 program 
completed during the first quarter of fiscal 2015, during which approximately 1.1 million shares were repurchased for 
approximately $7.0 million. All shares repurchased under the 2014 program were retired by the end of the fiscal year in which 
they were repurchased. All repurchases were open market transactions funded from available working capital.

On February 27, 2013, our Board of Directors approved a stock repurchase program pursuant to which up to $20.0 million of 
outstanding common stock may be repurchased from time to time. The duration of the repurchase program was twelve months. 
Under this program during fiscal 2013, approximately 0.8 million shares were repurchased for $3.7 million. At December 28, 
2013, we had approximately $16.3 million remaining under the approved program. The 2013 program completed during the first 
quarter of fiscal 2014. No shares were repurchased during those three months. All shares repurchased under the 2013 program 
were retired by December 28, 2013. All repurchases were open market transactions funded from available working capital.

Credit Arrangements

On March 10, 2015, we entered into a secured credit agreement (the "Credit Agreement") with Jefferies Finance, LLC and 
certain other lenders for purposes of funding, in part, our acquisition of Silicon Image. The Credit Agreement provided for a $350 
million term loan (the "Term Loan") maturing on March 10, 2021 (the "Term Loan Maturity Date"). We received $346.5 million net 
of an original issue discount of $3.5 million and we paid debt issuance costs of $8.3 million. The Term Loan bears variable 

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interest equal to the LIBOR, subject to a 1.00% floor, plus a spread of 4.25%. The current effective interest rate on the Term 
Loan is 6.14%. 

The Term Loan is payable through a combination of quarterly installments of approximately $0.9 million, which began on July 4, 
2015, and annual excess cash flow payments, as defined in the Credit Agreement, which are due 95 days after the last
day of our fiscal year.  Currently, no such annual excess cash flow payment is required for fiscal 2016 under the Credit 
Agreement. Payments could also become due upon certain issuances of additional indebtedness and certain asset dispositions, 
with any remaining outstanding principal amount due and payable on the Term Loan Maturity Date. In the fourth quarter of 2015, 
we signed a contract to sell IP and expect to receive payment in 2016.  Because the Credit Agreement requires us to make 
repayment on the debt, related to such asset dispositions, as payments are received, a debt repayment of $7.0 million will 
become due in fiscal 2016 and as such has been included in Current portion of long-term debt on our Consolidated Balance 
Sheets.  The percentage of excess cash flow we are required to pay ranges from 0% to 75%, depending on our leverage and 
other factors as defined in the Credit Agreement. Currently, the Credit Agreement would require a 75% excess cash flow 
payment. The Credit Agreement also contains informational covenants and certain restrictive covenants, including limitations on 
liens, mergers and consolidations, sales of assets, payment of dividends, and indebtedness. The Credit Agreement does not 
contain financial covenants.

As of January 2, 2016, we had no significant long-term purchase commitments for capital expenditures.

Contractual Cash Obligations

The following table summarizes our contractual cash obligations at January 2, 2016:

(In thousands)

Fiscal year
2016
2017
2018
2019
2020
Thereafter

Operating leases (1)

Long-term Debt (2)

$

$

8,964 $
9,025
6,859
4,587
4,533
23,541

57,509 $

28,527
71,889
94,448
113,697
71,167
21,669

401,397

(1) Certain of our facilities and equipment are leased under operating leases, which expire at various times through 2026.

(2) Cash payments due for long-term debt include estimated interest payments, which are based on outstanding principal 
amounts, currently effective interest rates as of January 2, 2016, timing of scheduled payments and the debt term. See 
Liquidity section of Item 7 for further discussion pertaining to our Credit Arrangements.

Our significant operating leases are for our facilities in Hillsboro and Portland Oregon; San Jose and Sunnyvale, California; 
Muntinlupa City, Philippines; and Shanghai, China. In November 2014 we entered into a lease for a new corporate headquarters 
facility in Portland, Oregon which expires in March 2025. Annual rental costs are estimated at $0.6 million with average annual 
increases of approximately 5%. We commenced operations at the new headquarters location in March 2015. In November 2014, 
we sold the property where our headquarters was formerly located in Hillsboro, Oregon for net proceeds of $14.6 million. We 
leased back the majority of this facility from November 2014 until March 2015, after which we have leased a smaller portion of 
the facility until November 2022. Annual rental costs are estimated at $0.5 million with 3% annual increases.  

Our leases in San Jose and Sunnyvale, California expire September 2026 and June 2018 with total annual rental costs 
estimated to be $2.2 million and $1.7 million and annual increases approximately 3% and 7%, respectively. Our leases in 
Muntinlupa City, Philippines expire in December 2016, April 2017 and May 2017, with total annual rental costs estimated to be 
$0.4 million, $0.1 million and $0.1 million, respectively, and annual increases approximately 3% for all three leases. Our lease in 
Shanghai expires in May 2018, with remaining rental costs estimated to be $4.7 million. Leasehold improvements are amortized 
over the shorter of the non-cancelable lease term or the estimated useful life of the assets.

New Accounting Pronouncements

The information contained under the heading "New Accounting Pronouncements" in Note 1 - Nature of Operations and 
Significant Accounting Policies to our Consolidated Financial Statements in Part II, Item 8 is incorporated by reference into this 
Part II, Item 7.

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Off-Balance Sheet Arrangements  

As of January 2, 2016, we did not have any off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) of SEC Regulation 
S-K.

Non-GAAP Financial Measures

To supplement our consolidated financial results presented in accordance with U.S. GAAP, we also present non-GAAP financial 
measures which are adjusted from the most directly comparable U.S. GAAP financial measures. The non-GAAP measures set 
forth below exclude charges and adjustments primarily related to stock-based compensation, restructuring charges, acquisition-
related charges, amortization of acquired intangible assets, impairment of goodwill and intangible assets, and purchase 
accounting adjustments. Management believes that these non-GAAP financial measures reflect an additional and useful way of 
viewing aspects of our performance that, when viewed in conjunction with our U.S. GAAP results, provide a more 
comprehensive understanding of the various factors and trends affecting our business and operations. In particular, investors 
may find the non-GAAP measures useful in reviewing our operating performance without the significant accounting charges 
resulting from the Silicon Image acquisition, alongside the comparably adjusted prior year results. Management also uses these 
non-GAAP measures for strategic and business decision-making, internal budgeting, forecasting, and resource allocation 
processes. In addition, these non-GAAP financial measures facilitate management’s internal comparisons to our historical 
operating results and comparisons to competitors’ operating results. The table below summarizes our key non-GAAP financial 
measures: 

(In thousands, except per share data)

(unaudited)

Non-GAAP Revenue

Non-GAAP Cost of products sold

Non-GAAP Gross margin

Non-GAAP Operating expenses

Non-GAAP Income from operations

Non-GAAP (Loss) income before income taxes and equity in net loss
of an unconsolidated affiliate

Non-GAAP Income tax expense

Non-GAAP Net (loss) income attributable to stockholders

Non-GAAP Net (loss) income per share - Basic

Non-GAAP Net (loss) income per share - Diluted

$

$

$

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

411,153

$

366,127

$

180,059

231,094

218,283

12,811

(6,410)

8,339

(14,989)

(0.13)

(0.13)

$

$

$

159,125

207,002

149,619

57,383

58,708

1,599

57,109

0.49

0.47

$

$

$

332,525

153,654

178,871

139,215

39,656

39,356

1,370

37,986

0.33

0.32

Pursuant to the requirements of Regulation S-K and to make clear to our investors the adjustments we make to U.S. GAAP 
measures, we have provided the following reconciliations of the non-GAAP measures to the most directly comparable U.S. 
GAAP financial measures.

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Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(In thousands, except per share amounts)

(unaudited)

GAAP Revenue

Acquisition related deferred revenue effect (1)

Non-GAAP Revenue

GAAP Cost of products sold

Acquisition related deferred cost of sales effect (2)

Acquisition related inventory fair value effect (3)

Stock-based compensation expense - gross margin

Non-GAAP Cost of products sold

GAAP Gross margin

Acquisition related net deferred revenue effect (1) (2)

Acquisition related inventory fair value effect (3)

Stock-based compensation expense - gross margin

Non-GAAP Gross margin

Non-GAAP Gross margin %

GAAP Operating expenses

Restructuring charges

Acquisition related charges (4)

Amortization of acquired intangible assets

Impairment of goodwill and intangible assets
Stock-based compensation expense - operations

Non-GAAP Operating expenses

 GAAP (Loss) income from operations

Acquisition related net deferred revenue effect (1) (2)

Acquisition related inventory fair value effect (3)

Stock-based compensation expense - gross margin
Restructuring charges

Acquisition related charges (4)

Amortization of acquired intangible assets

Impairment of goodwill and intangible assets
Stock-based compensation expense - operations

 Non-GAAP Income from operations

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

$

$

$

$

$

$

$

$

$

405,966

5,187

411,153

186,057

1,496

(6,078)

(1,416)

180,059

219,909

3,691

6,078

1,416

231,094

56.2%

327,141

(19,239)

(22,450)

(29,580)

(21,655)

(15,934)

218,283

(107,232)

3,691

6,078

1,416

19,239

22,450

29,580

21,655

15,934

12,811

$

$

$

$

$

$

$

$

$

$

366,127

—

366,127

159,940

—

—

(815)

159,125

206,187

—

—

815

207,002

56.5%

164,571

(17)

—

(2,948)

—

(11,987)

149,619

41,616

—

—

815

17

—

2,948

—

11,987

57,383

$

$

$

$

$

$

$

$

$

$

332,525

—

332,525

154,281

—

—

(627)

153,654

178,244

—

—

627

178,871

53.8%

151,458

(388)

—

(2,960)

—

(8,895)

139,215

26,786

—

—

627

388

—

2,960

—

8,895

39,656

(1) Fair value adjustment to deferred revenue from purchase accounting

(2) Fair value adjustment to deferred cost of sales from purchase accounting

(3) Fair value adjustment for inventory step-up from purchase accounting

(4) Includes stock-based compensation and severance costs related to change in control

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Table of Contents

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(In thousands, except per share amounts)

(unaudited)

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

GAAP (Loss) income before income taxes and equity in net loss of
an unconsolidated affiliate

$

(126,453)

$

42,941

$

26,486

Acquisition related net deferred revenue effect (1) (2)

Acquisition related inventory fair value effect (3)

Stock-based compensation expense - gross margin

Restructuring charges

Acquisition related charges (4)

Amortization of acquired intangible assets

Impairment of goodwill and intangible assets
Stock-based compensation expense - operations

Non-GAAP (Loss) income before income taxes and equity in net loss
of an unconsolidated affiliate

 GAAP Income tax expense (benefit)

Non-cash income tax expense adjustment (5)

 Non-GAAP Income tax expense

 GAAP Net (loss) income attributable to stockholders

Acquisition related net deferred revenue effect (1) (2)

Acquisition related inventory fair value effect (3)

Stock-based compensation expense - gross margin

Restructuring charges
Acquisition related charges (4)

Amortization of acquired intangible assets 

Impairment of goodwill and intangible assets
Stock-based compensation expense - operating expense

Non-cash Income tax expense (benefit)

3,691

6,078

1,416

19,239

22,450

29,580

21,655

15,934

$

$

$

$

(6,410)

32,540

(24,201)

8,339

(159,233)

$

$

$

$

3,691

6,078

1,416

19,239

22,450

29,580

21,655

15,934

24,201

—

—

815

17

—

2,948

—

11,987

58,708

(5,639)

7,238

1,599

48,580

—

—

815

17

—

2,948

—

11,987

(7,238)

$

$

$

$

—

—

627

388

—

2,960

—

8,895

39,356

4,165

(2,795)

1,370

22,321

—

—

627

388

—

2,960

—

8,895

2,795

Non-GAAP Net (loss) income attributable to stockholders

$

(14,989)

$

57,109

$

37,986

(1) Fair value adjustment to deferred revenue from purchase accounting

(2) Fair value adjustment to deferred cost of sales from purchase accounting

(3) Fair value adjustment for inventory step-up from purchase accounting

(4) Includes stock-based compensation and severance costs related to change in control

(5) Reverses the change in tax valuation allowance and aligns tax expense to cash taxes paid

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Table of Contents

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(In thousands, except per share amounts)

(unaudited)

 GAAP Net (loss) income per share - Basic

 Cumulative effect of Non-GAAP adjustments

 Non-GAAP Net (loss) income per share - Basic

 GAAP Net (loss) income per share - Diluted

 Cumulative effect of Non-GAAP adjustments

 Non-GAAP Net (loss) income per share - Diluted

Shares used in per share calculations:

Basic

Diluted - non-GAAP (6)

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

$

$

$

(1.36)

1.23

(0.13)

(1.36)

1.23

(0.13)

$

$

$

$

0.41

0.08

0.49

0.40

0.07

0.47

$

$

$

$

0.19

0.14

0.33

0.19

0.13

0.32

117,387

117,387

117,708

120,245

115,701

117,081

(6) Non-GAAP diluted shares calculated using GAAP treasury stock method, except in a loss position,

      in which case diluted shares equal basic shares.

Item 7A. Quantitative and Qualitative Disclosures About 
Market Risk 

Foreign Currency Exchange Rate Risk

A portion of our silicon wafer and other purchases are denominated in Japanese yen, we bill our Japanese customers in yen, 
and we collect a Japanese consumption tax refund in yen. As a result of this, as well as having various international subsidiary 
and branch operations, our financial position and results of operations are subject to foreign currency exchange rate risk. 

We mitigate the resulting foreign currency exchange rate exposure by entering into foreign currency forward exchange contracts. 
Although these hedges mitigate our foreign currency exchange rate exposure from an economic perspective, they were not 
designated as "effective" hedges under U.S. GAAP and as such are adjusted to fair value through Other (expense) income, net. 
We do not engage in speculative trading in any financial or capital market. 

At January 2, 2016 and January 3, 2015, we had forward contracts for Japanese yen of $3.3 million and $4.2 million, 
respectively. The net fair value of these contracts was unfavorable by less than $0.1 million at January 2, 2016 and favorable by 
approximately $0.4 million at January 3, 2015. A hypothetical 10% unfavorable exchange rate change in the yen against the U.S. 
dollar would have resulted in an unfavorable change in net fair value of $0.4 million and less than $0.1 million at January 2, 2016 
and January 3, 2015, respectively. Changes in fair value resulting from foreign exchange rate fluctuations would be substantially 
offset by the change in value of the underlying hedged transactions.

Interest Rate Risk 

At January 2, 2016, we had $347.4 million outstanding on the $350.0 million gross term loan outstanding under our Credit 
Agreement, with a variable contractual interest rate based on the LIBOR, subject to a 1.00% floor, plus a spread of 4.25%. A 
hypothetical 10% increase in the LIBOR would not have increased the LIBOR above this 1.00% floor used in the interest rate 
calculation, and thus would not have had an impact on Interest expense for the twelve month period ended January 2, 2016.

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Item 8. Financial Statements and Supplementary Data 

Index to Consolidated Financial Statements

Consolidated Financial Statements:

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Comprehensive (Loss) Income

Consolidated Statements of Changes in Stockholders' Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Page

49

50

51

52

53

54

80

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LATTICE SEMICONDUCTOR CORPORATION
CONSOLIDATED BALANCE SHEETS

(In thousands, except share and par value data)

January 2, 2016

January 3, 2015

$

$

$

ASSETS

Current assets:

Cash and cash equivalents

Short-term marketable securities

Accounts receivable, net of allowance for doubtful accounts

Inventories

Prepaid expenses and other current assets

Total current assets

Property and equipment, less accumulated depreciation of $118,943 at 
January 2, 2016 and $154,078 at January 3, 2015

Intangible assets, net of amortization

Goodwill

Deferred income taxes

Other long-term assets

Total assets

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

Accounts payable and accrued expenses (includes restructuring)

Accrued payroll obligations

Current portion of long-term debt

Deferred income and allowances on sales to sell-through distributors

Deferred licensing and services revenue

Total current liabilities

Long-term debt

Other long-term liabilities

Total liabilities

Commitments and contingencies (Notes 13 and 20)

Stockholders' equity:

Preferred stock, $.01 par value, 10,000,000 shares authorized, none
issued and outstanding

Common stock, $.01 par value, 300,000,000 shares authorized;
118,651,000 shares issued and outstanding as of January 2, 2016 and
117,288,000 shares issued and outstanding as of January 3, 2015

Additional paid-in capital

Accumulated deficit

Accumulated other comprehensive loss

Total stockholders' equity

$

84,606

17,968

88,471

75,896

18,922

285,863

51,852

162,583

267,549

578

17,495

115,611

139,233

62,372

64,925

16,281

398,422

27,796

9,537

44,808

20,105

9,862

785,920

$

510,530

74,298

$

9,463

7,557

17,866

1,993

111,177

330,870

38,353

480,400

32,171

13,629

—

14,946

—

60,746

—

8,809

69,555

—

—

1,187

660,089

(352,846)

(2,910)

305,520

1,173

635,299

(193,613)

(1,884)

440,975

510,530

Total liabilities and stockholders' equity

$

785,920

$

The accompanying notes are an integral part of these Consolidated Financial Statements.

49

Table of Contents

LATTICE SEMICONDUCTOR CORPORATION
CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)

Revenue

Product

Licensing and services

Total revenue

Costs and expenses:

Cost of product revenue

Cost of licensing and services revenue

Research and development

Selling, general, and administrative

Acquisition related charges

Restructuring charges

Amortization of acquired intangible assets

Impairment of goodwill and intangible assets

(Loss) income from operations

Interest expense

Other (expense) income, net

(Loss) income before income taxes and equity in net loss of an
unconsolidated affiliate

Income tax expense (benefit)

Equity in net loss of an unconsolidated affiliate, net of tax

Net (loss) income

Net loss attributable to noncontrolling interest

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

369,200

$

366,127

$

332,525

36,766

405,966

184,914

1,143

136,868

97,349

22,450

19,239

29,580

21,655

513,198

(107,232)

(18,389)

(832)

(126,453)

32,540

(492)

(159,485)

252

—

—

366,127

332,525

159,940

—

88,079

73,527

—

17

2,948

—

324,511

41,616

(172)

1,497

42,941

(5,639)

—

48,580

—

154,281

—

80,966

67,144

—

388

2,960

—

305,739

26,786

(152)

(148)

26,486

4,165

—

22,321

—

Net (loss) income attributable to stockholders

$

(159,233) $

48,580

$

22,321

Net (loss) income per share

Basic

Diluted

Shares used in per share calculations:

Basic

Diluted

$

$

(1.36) $

(1.36) $

0.41

0.40

$

$

0.19

0.19

117,387

117,387

117,708

120,245

115,701

117,081

The accompanying notes are an integral part of these Consolidated Financial Statements 

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Table of Contents

LATTICE SEMICONDUCTOR CORPORATION
CONSOLIDATED STATEMENTS OF COMPREHENSIVE 
(LOSS) INCOME

(In thousands)

Net (loss) income

Other comprehensive (loss) income:

Unrealized (loss) gain related to marketable securities, net

Less: Reclassification adjustment for losses included in other
(expense) income, net

Realized gain on sale of auction rate securities, previously
unrealized, net of tax

Translation adjustment loss, net of tax
Defined benefit pension, net of actuarial losses

Comprehensive (loss) income

Less: Comprehensive loss attributable to noncontrolling interest

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

(159,485) $

48,580

$

22,321

(69)

442

—

(1,243)

(156)

(160,511)

252

(373)

170

(1,147)

(330)

(59)

46,841

—

284

337

—

(505)

—

22,437

—

22,437

Comprehensive (loss) income attributable to stockholders

$

(160,259) $

46,841

$

The accompanying notes are an integral part of these Consolidated Financial Statements

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LATTICE SEMICONDUCTOR CORPORATION
CONSOLIDATED STATEMENTS OF CHANGES IN 
STOCKHOLDERS' EQUITY

(In thousands, except par value data)

Balances, December 29, 2012

Net income attributable to stockholders for 2013

Unrealized gain related to marketable securities,
net of tax

Recognized loss on redemption of marketable
securities, previously unrealized

Translation adjustments, net of tax

Common stock issued in connection with the
exercise of stock options, ESPP and vested
RSUs, net of tax

Stock repurchase

Retirement of treasury stock

Stock-based compensation expense related to
options, ESPP and RSUs

Common Stock
($.01 par value)

Shares

Amount

Paid-in
 capital

Treasury
stock

Accumulated
deficit

Accumulated
other
comprehensive
loss

Total

115,500

$

1,155

$ 621,170

$

— $

(264,514) $

(261) $ 357,550

—

—

—

—

1,580

—

(1,409)

—

—

—

—

—

16

—

(14)

—

—

—

—

—

2,316

—

(6,147)

—

—

—

—

—

(6,161)

6,161

9,522

—

22,321

—

22,321

—

—

—

—

—

—

—

284

337

(505)

—

—

—

—

284

337

(505)

2,332

(6,161)

—

9,522

Balances, December 28, 2013

115,671

$

1,157

$ 626,861

$

— $

(242,193) $

(145) $ 385,680

Net income attributable to stockholders for 2014

Unrealized loss related to marketable securities,
net of tax

Realized gain on sale of auction rate securities,
previously unrealized, net of tax

Recognized loss on redemption of marketable
securities, previously unrealized

Translation adjustments, net of tax

Common stock issued in connection with the
exercise of stock options, ESPP and vested
RSUs, net of tax

Stock repurchase

Retirement of treasury stock

Stock-based compensation expense related to
options, ESPP and RSUs

Defined benefit pension, net of actuarial losses

—

—

—

—

—

3,560

—

(1,943)

—

—

—

—

—

—

—

35

—

—

—

—

—

—

8,706

—

—

—

—

—

—

—

(13,089)

(19)

(13,070)

13,089

—

—

12,802

—

—

—

48,580

48,580

—

—

—

—

—

—

—

—

—

(373)

(373)

(1,147)

(1,147)

170

(330)

170

(330)

—

—

—

—

(59)

8,741

(13,089)

—

12,802

(59)

Balance, January 3, 2015

117,288

$

1,173

$ 635,299

$

— $

(193,613) $

(1,884) $ 440,975

Net loss attributable to stockholders for 2015

Unrealized loss related to marketable securities,
net of tax

Recognized loss on redemption of marketable
securities, previously unrealized

Translation adjustments, net of tax

Common stock issued in connection with the
exercise of stock options, ESPP and vested
RSUs, net of tax

Stock repurchase

Retirement of treasury stock

Stock-based compensation expense related to
options, ESPP and RSUs

Fair value of partially vested stock options and
RSUs assumed in acquisition

Defined benefit pension, net of actuarial losses

Redemption of noncontrolling interest

—

—

—

—

2,415

—

(1,052)

—

—

—

—

—

—

—

—

25

—

(11)

—

—

—

—

—

—

—

—

2,161

—

(6,959)

18,396

5,139

—

6,053

—

—

—

—

—

(6,970)

6,970

—

—

—

—

(159,233)

—

(159,233)

—

—

—

—

—

—

—

—

—

—

(69)

442

(69)

442

(1,243)

(1,243)

—

—

—

—

—

(156)

—

2,186

(6,970)

—

18,396

5,139

(156)

6,053

Balance, January 2, 2016

118,651

$

1,187

$ 660,089

$

— $

(352,846) $

(2,910) $ 305,520

The accompanying notes are an integral part of these Consolidated Financial Statements

52

 
 
 
 
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LATTICE SEMICONDUCTOR CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

Cash flows from operating activities:

Net (loss) income

Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

(159,485) $

48,580

$

22,321

Depreciation and amortization

Impairment of goodwill and intangible assets

Amortization of debt issuance costs and discount

Change in deferred income tax provision

Loss (gain) on sale or maturity of marketable securities

Stock-based compensation expense

Equity in net loss of an unconsolidated affiliate

Changes in assets and liabilities:

Accounts receivable, net

Inventories

Prepaid expenses and other assets

Accounts payable and accrued expenses (includes restructuring)

Accrued payroll obligations

Income taxes payable

Deferred income and allowances on sales to sell-through distributors

Deferred licensing and services revenue

Net cash (used in) provided by operating activities

Cash flows from investing activities:

Proceeds from sales or maturities of marketable securities

Purchase of marketable securities, net

Proceeds from sale of auction rate securities

Cash paid for business acquisition, net of cash acquired

Proceeds from sale of land and building

Capital expenditures, net

Cash paid for a non-marketable equity-method investment

Cash paid for software licenses

Net cash used in investing activities

Cash flows from financing activities:

Net share settlement upon issuance of restricted stock units

Purchase of treasury stock

Net proceeds from issuance of common stock

Net proceeds from issuance of long-term debt

Cash paid for debt issuance costs

Repayment of debt

Cash paid to redeem noncontrolling interest

Net cash provided by (used in) financing activities

Effect of exchange rate change on cash

Net (decrease) increase in cash and cash equivalents

Beginning cash and cash equivalents

Ending cash and cash equivalents

Supplemental cash flow information:

Change in unrealized (loss) gain related to marketable securities, net of tax, included in Accumulated
other comprehensive loss

Income taxes paid, net of refunds

Interest paid

Accrued purchases of plant and equipment

$

$

$

$

$

Transfer of residual temporary equity to additional paid-in capital on redemption of noncontrolling interest $

60,808

21,655

2,835

21,367

333

18,396

492

4,578

9,868

(6,710)

6,553

(10,202)

1,749

2,920

1,958

(22,885)

142,956

(15,982)

—

(431,068)

—

(18,209)

(5,000)

(9,515)

(336,818)

(3,493)

(6,970)

5,679

346,500

(8,283)

(2,625)

(867)

329,941

(1,243)

(31,005)

115,611

22,248

20,807

—

—

(7,222)

(1,698)

12,802

—

(12,287)

(18,703)

(3,200)

(7,819)

(30)

—

7,451

—

40,122

—

—

2,358

—

9,522

—

(3,138)

(2,028)

(1,339)

3,549

7,510

—

(3,058)

—

56,504

101,861

(139,792)

67,318

(103,861)

5,488

—

14,625

(10,267)

—

(6,059)

(34,144)

(3,427)

(13,089)

12,168

—

—

—

—

(4,348)

(329)

1,301

114,310

—

—

—

(12,500)

—

(7,353)

(56,396)

(744)

(6,161)

3,076

—

—

—

—

(3,829)

(505)

(4,226)

118,536

114,310

284

1,370

—

122

—

84,606

$

115,611

$

(69) $

8,339

11,071

799

6,773

$

$

$

$

(373) $

1,599

$

— $

(34) $

— $

The accompanying notes are an integral part of these Consolidated Financial Statements

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LATTICE SEMICONDUCTOR CORPORATION
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1 - Nature of Operations and Significant Accounting Policies

Nature of Operations 

Lattice Semiconductor (“Lattice,” the “Company,” “we,” “us,” or “our”) is a Delaware company that engages in smart connectivity 
solutions, providing intellectual property and low-power, small form-factor devices that enable global customers to quickly deliver 
innovative and differentiated cost and power efficient products. The Company's broad end-market exposure extends from 
consumer electronics to industrial equipment, communications infrastructure, and licensing.

We do not manufacture our own silicon wafers. We maintain strategic relationships with large semiconductor foundries to source 
our finished silicon wafers in Asia. In addition, all of our assembly operations and most of our test and logistics operations are 
performed by outside suppliers in Asia. We perform certain test operations and reliability and quality assurance processes 
internally. 

We place substantial emphasis on new product development and believe that continued investment in this area is required to 
maintain and improve our competitive position. Our product development activities emphasize new proprietary products, 
advanced packaging, enhancement of existing products and process technologies, and improvement of software development 
tools. Research and development activities occur primarily in: Hillsboro, Oregon; San Jose and Sunnyvale, California; Shanghai, 
China; Alabang, Philippines; and Hyderabad, India.

Fiscal Reporting Period 

We report based on a 52 or 53-week fiscal year ending on the Saturday closest to December 31. Our fiscal 2015 was a 52-week 
year that ended January 2, 2016. Our fiscal 2014 was a 53-week year, with a 14-week fourth quarter, that ended January 3, 
2015. Our fiscal 2013, 2012, and 2011 were 52-week years that ended December 28, 2013, December 29, 2012, December 31, 
2011, respectively. Our fiscal 2016 will be a 52-week year and will end on December 31, 2016. All references to quarterly or 
yearly financial results are references to the results for the relevant fiscal period.

Principles of Consolidation and Presentation

The accompanying Consolidated Financial Statements include the accounts of Lattice and its subsidiaries after the elimination of 
all intercompany balances and transactions. Our results for the year ended January 2, 2016 include the results of Silicon Image 
for the approximately 10-month period from March 11, 2015 through January 2, 2016.  Results presented for prior fiscal years 
are those historically reported for Lattice only. Certain balances in prior fiscal years have been reclassified to conform to the 
presentation adopted in the current year.  Interest expense has been reclassified to be reported separately from Other (expense) 
income, net.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles ("U.S. GAAP") requires 
management to make estimates and assumptions that affect the reported amounts and classification of assets, such as 
marketable securities, accounts receivable, inventory, goodwill (including the assessment of reporting unit), intangible assets, 
current and deferred income taxes, accrued liabilities (including restructuring charges and bonus arrangements), deferred 
income and allowances on sales to sell-through distributors, disclosure of contingent assets and liabilities at the date of the 
financial statements, amounts used in acquisition valuations and purchase accounting, and the reported amounts of product 
revenue, licensing and services revenue, and expenses during the fiscal periods presented. Actual results could differ from those 
estimates.

Cash Equivalents and Marketable Securities

We consider all investments that are readily convertible into cash and have original maturities of three months or less, to be cash 
equivalents. Cash equivalents consist primarily of highly liquid investments in time deposits or money market accounts and are 
carried at cost. We account for marketable securities as available-for-sale investments, as defined by U.S. GAAP, and record 
unrealized gains or losses to Accumulated other comprehensive loss on our Consolidated Balance Sheets, unless losses are 
considered other than temporary, in which case, those are recorded directly to the Consolidated Statements of Operations and 
Statements of Comprehensive (Loss) Income. Deposits with financial institutions at times exceed Federal Deposit Insurance 
Corporation insurance limits.

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Fair Value of Financial Instruments 

We invest in various financial instruments including corporate and government bonds, notes, and commercial paper. In the past 
we have also invested in auction rate securities. We value these instruments at their fair value and monitor the portfolio for 
impairment on a periodic basis. In the event that the carrying value of an investment exceeds its fair value and the decline in 
value is determined to be other than temporary, we record an impairment charge and establish a new carrying value. We assess 
other than temporary impairment of marketable securities in accordance with Financial Accounting Standards Board (“FASB”) 
Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements.” The framework under the provisions of ASC 820 
establishes three levels of inputs that may be used to measure fair value. Each level of input has different levels of subjectivity 
and difficulty involved in determining fair value. 

Level 1 instruments are characterized generally by quoted prices for identical assets or liabilities in active markets. Therefore, 
determining fair value for Level 1 instruments generally does not require significant management judgment, and the estimation is 
not difficult.

Level 2 instruments include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for 
similar assets or liabilities; quoted prices for identical instruments in markets that are not active; or other inputs that are 
observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 instruments include unobservable inputs that are supported by little or no market activity and that are significant to the 
fair value of the assets or liabilities. Our auction rate securities were classified as Level 3 instruments. Management used a 
combination of the market and income approach to derive the fair value of auction rate securities, which included third party 
valuation results, investment broker provided market information and available information on the credit quality of the underlying 
collateral. As a result, the determination of fair value for Level 3 instruments requires significant management judgment and 
subjectivity. Our Level 3 instruments were classified as Long-term marketable securities on our Consolidated Balance Sheets 
and were entirely made up of auction rate securities that consisted of student loan asset-backed notes. During fiscal 2014 we 
sold our Level 3 instruments, which consisted entirely of auction rate securities.

Foreign Exchange and Translation of Foreign Currencies

We have international subsidiary and branch operations. In addition, a portion of our silicon wafer and other purchases are 
denominated in Japanese yen, we bill certain Japanese customers in yen and collect a Japanese consumption tax refund in yen. 
Gains or losses from foreign exchange rate fluctuations on balances denominated in foreign currencies are reflected in Other 
(expense) income, net. Realized and unrealized gains or losses on foreign currency transactions were not significant for the 
periods presented. We translate accounts denominated in foreign currencies in accordance with ASC 830, “Foreign Currency 
Matters,” using the current rate method under which asset and liability accounts are translated at the current rate, while 
stockholders' equity accounts are translated at the appropriate historical rates, and revenue and expense accounts are 
translated at average monthly exchange rates. Translation adjustments related to the consolidation of foreign subsidiary financial 
statements are reflected in Accumulated other comprehensive loss in Stockholders' equity.

Derivative Financial Instruments

We mitigate foreign currency exchange rate risk by entering into foreign currency forward exchange contracts. We had forward 
contracts for Japanese yen of $3.3 million and $4.2 million at January 2, 2016 and January 3, 2015, respectively. Two contracts 
outstanding at January 2, 2016 settled in January 2016 and the other four contracts will settle in June 2016. One of the contracts 
outstanding at January 3, 2015 settled in January 2015 and the other five contracts settled in June 2015. Although such hedges 
mitigate our foreign currency exchange rate exposure from an economic perspective they were not designated as "effective" 
hedges for accounting purposes and are adjusted to fair value through Other (expense) income, net, with an impact of less 
than $0.1 million and approximately $0.4 million for the years end January 2, 2016 and January 3, 2015, respectively.

Concentration Risk

Potential exposure to concentration risk may impact revenue, trade receivables, marketable securities, and supply of wafers for 
our new products. 

Customer concentration risk may impact revenue. For fiscal years 2015, 2014, and 2013, our top five end customers constituted 
approximately 32%, 45%, and 44%, respectively, of our revenue.  Our largest end customer in fiscal year 2015 accounted for 9% 
of total revenue. Our two largest end customers in fiscal year 2014 and our largest end customer in fiscal year 2013 accounted 
for 19%, 12%, and 22%, respectively, of total revenue. No other end customers accounted for more than 10% of total revenue 
during these periods.

Sales through distributors have historically accounted for a significant portion of our total revenue. For each of the fiscal years 
2015, 2014 and 2013, revenue attributable to resale of products by sell-through distributors as a percentage of our total revenue 
was 45%.  Our two largest distributor groups also account for a substantial portion of our trade receivables. At January 2, 2016 

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and January 3, 2015, one distributor group accounted for 29% and 45%, respectively, and the other accounted for 15% and 
16%, respectively, of gross trade receivables.  No other distributor groups or end customers accounted for more than 10% of 
gross trade receivables at these dates.

Concentration of credit risk with respect to trade receivables is mitigated by our credit and collection process including active 
management of collections, credit limits, routine credit evaluations for essentially all customers and secure transactions with 
letters of credit or advance payments where appropriate. Accounts receivable do not bear interest and are shown net of 
allowances for doubtful accounts of $0.6 million and $0.9 million at January 2, 2016 and January 3, 2015, respectively. We 
regularly review our allowance for doubtful accounts and the aging of our accounts receivable. Write-offs for uncollected trade 
receivables have not been significant to date. 

We place our investments primarily through one financial institution and mitigate the concentration of credit risk by limiting the 
maximum portion of the investment portfolio which may be invested in any one instrument. Our investment policy defines 
approved credit ratings for investment securities. Investments on-hand in marketable securities consisted primarily of money 
market instruments, “AA” or better corporate notes and bonds and commercial paper, and U.S. government agency obligations. 
See Note 3 for a discussion of the liquidity attributes of our marketable securities.

We rely on a limited number of foundries for our wafer purchases including Fujitsu Limited, Seiko Epson Corporation, Taiwan 
Semiconductor Manufacturing Company, Ltd, and United Microelectronics Corporation.

Revenue Recognition and Deferred Income

Product Revenue

We sell our products directly to end customers, through a network of independent manufacturers' representatives, and indirectly 
through a network of independent sell-in and sell-through distributors. Distributors provide periodic data regarding the product, 
price, quantity, and end customer when products are resold, as well as the quantities of our products they still have in stock. 

Revenue from sales to original equipment manufacturers ("OEMs") and sell-in distributors is generally recognized upon 
shipment. Reserves for sell-in stock rotations, where applicable, are estimated primarily from historical experience and provided 
for at the time of shipment. Revenue from sales by our sell-through distributors is recognized at the time of reported resale. 
Under both types of revenue recognition, persuasive evidence of an arrangement exists, the price is fixed or determinable, title 
has transferred, collection of resulting receivables is reasonably assured, and there are no remaining customer acceptance 
requirements and no remaining significant performance obligations. 

Orders from our sell-through distributors are initially recorded at published list prices; however, for a majority of our sales, the 
final selling price is determined at the time of resale and in accordance with a distributor price agreement. In certain 
circumstances, we allow sell-through distributors to return unsold products. At times, we protect our sell-through distributors 
against reductions in published list prices. For these reasons, we do not recognize revenue until products are resold by sell-
through distributors to an end customer.

For sell-through distributors, at the time of shipment to distributors, we (a) record Accounts receivable at published list price since 
there is a legally enforceable obligation from the distributor to pay us currently for product delivered, (b) relieve inventory for the 
carrying value of goods shipped since legal title has passed to the distributor, and (c) record deferred revenue and deferred cost 
of sales in Deferred income and allowances on sales to sell-through distributors in the liability section of our Consolidated 
Balance Sheets. The final price is set at the time of resale and is determined in accordance with a distributor price agreement. 
Revenue and cost of sales to sell-through distributors are deferred until either the product is resold by the distributor or, in certain 
cases, return privileges terminate, at which time Revenue and Cost of products sold are reflected in Net (loss) income, and 
Accounts receivable, net are adjusted to reflect the final selling price.

The components of Deferred income and allowances on sales to sell-through distributors are presented in the following table:

(In thousands)

January 2, 2016

January 3, 2015

Inventory valued at published list price and held by sell-through distributors
with right of return

Allowance for distributor advances

Deferred cost of sales related to inventory held by sell-through distributors

Total Deferred income and allowances on sales to sell-through distributors

$

$

47,086

$

(22,290)

(6,930)

17,866

$

50,854

(29,490)

(6,418)

14,946

A significant portion of our revenue in fiscal 2015 was from sell-through distributors. For the fiscal years 2015, 2014 and 2013, 
resale of products by sell-through distributors as a percentage of our total revenue was 45% in each year.

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We must use estimates and apply judgment to reconcile sell-through distributors' reported inventories to their activities. Errors in 
our estimates or judgments could result in inaccurate reporting of our Revenue, Cost of product revenue, Deferred income and 
allowances on sales to sell-through distributors, and Net (loss) income. 

Licensing and Services Revenue

Our licensing and services revenue is comprised of revenue from our intellectual property ("IP") core licensing activity, patent 
monetization activities, device management system and remote support services, and royalty and adopter fee revenue from our 
standards activities. These activities are complementary to our product sales and help us monetize our intellectual property and 
accelerate market adoption curves associated with our technology and standards.

From time to time we enter into patent sale and licensing agreements to monetize and license a broad portfolio of our patented 
inventions. Such licensing agreements may include upfront license fees and ongoing royalties. The contractual terms of the 
agreements generally provide for payments of upfront license fees over an extended period of time. Revenue from such license 
fees is recognized when payments become due and payable as long as all other revenue recognition criteria are met, while 
revenue from royalties is recognized when reported.

We enter into IP licensing agreements that generally provide licensees the right to incorporate our IP components into their 
products pursuant to terms and conditions that vary by licensee. Revenue earned under these agreements is classified as 
Licensing and services revenue. Our IP licensing agreements generally include multiple elements, which may include one or 
more off-the-shelf or customized IP licenses bundled with support services covering a fixed period of time, generally one year. If 
the different elements of a multiple-element arrangement qualify as separate units of accounting, we allocate the total 
arrangement consideration to each element based on relative selling price.

Amounts allocated to off-the-shelf IP licenses are recognized at the time of sale provided the other conditions for revenue 
recognition have been met. Amounts allocated to the support services are deferred and recognized on a straight-line basis over 
the support period, generally one year. Certain licensing agreements provide for royalty payments based on agreed-upon royalty 
rates, which may be fixed or variable depending on the terms of the agreement. The amount of revenue we recognize is based 
on a specified time period or on the agreed-upon royalty rate multiplied by the number of units shipped by the customer.

From time to time, we enter into IP licensing agreements that involve significant modification, customization or engineering 
services. Revenues derived from these contracts are accounted for using the percentage-of-completion method or completed 
contract method. The completed contract method is used for contracts where there is a risk of final acceptance by the customer 
or for short-term contracts. HDMI royalty revenue is determined by a contractual allocation formula agreed to by the members of 
the HDMI consortium. Evidence of an arrangement, as to HDMI royalty revenue, is deemed complete when all of the members of 
the HDMI consortium agree on the royalty sharing formula. 

Inventories

Inventories are recorded at the lower of actual cost determined on a first-in-first-out basis or market. We establish provisions for 
inventory if it is obsolete or we hold quantities which are in excess of projected customer demand. The creation of such 
provisions results in a write-down of inventory to net realizable value and a charge to Cost of product revenue.

Property and Equipment

Property and equipment are stated at cost. Depreciation and amortization are computed using the straight-line method for 
financial reporting purposes over the estimated useful lives of the related assets, generally three to five years for equipment and 
software, one to three years for tooling and thirty years for buildings. Upon disposal of Property and equipment, the accounts are 
relieved of the costs and related accumulated depreciation and amortization, and resulting gains or losses are reflected in the 
Consolidated Statements of Operations for recognized gains and losses, or in the Consolidated Balance Sheets for deferred 
gains and losses. Repair and maintenance costs are expensed as incurred.

Equity Investments in Privately Held Companies 

Equity investments in privately-held companies are reviewed on a quarterly basis to determine if their values have been impaired 
and adjustments are recorded as necessary. We assess the potential impairment of these investments by considering available 
evidence such as the investee’s historical and projected operating results, progress towards meeting business milestones, ability 
to meet expense forecasts, and the prospects for industry or market in which the investee operates. Upon disposition of these 
investments, the specific identification method is used to determine the cost basis in computing realized gains or losses. 
Declines in value that are judged to be other-than-temporary are reported in interest income and other, net in the accompanying 
Consolidated Statements of Operations. 

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The accounting method for equity investments in privately-held companies is assessed under ASC 323-10, Equity Method and 
Joint Ventures. Investments for which we have the ability to exert significant influence on the investee are accounted for under 
the equity method with our proportionate share of the investee’s operating results recognized through the Consolidated 
Statements of Operations, along with a commensurate increase or decrease in the carrying value of the investment. 

Impairment of Long-Lived Assets

Long-lived assets, including amortizable intangible assets, are carried on our financial statements based on their cost less 
accumulated depreciation or amortization. We monitor the carrying value of our long-lived assets for potential impairment and 
test the recoverability of such assets whenever events or changes in circumstances indicate that their carrying amounts may not 
be recoverable. These events or changes in circumstances, including management decisions pertaining to such assets, are 
referred to as impairment indicators. If an impairment indicator occurs, we perform a test of recoverability by comparing the 
carrying value of the asset group to its undiscounted expected future cash flows. If the carrying values are in excess of 
undiscounted expected future cash flows, we measure any impairment by comparing the fair value of the asset group to its 
carrying value. Fair value is generally determined by considering (i) internally developed discounted projected cash flow analysis 
of the asset group; (ii) actual third-party valuations; and/or (iii) information available regarding the current market for similar asset 
groups. If the fair value of the asset group is determined to be less than the carrying amount of the asset group, an impairment in 
the amount of the difference is recorded in the period that the impairment indicator occurs and is included in our Consolidated 
Statements of Operations. Estimating future cash flows requires significant judgment and projections may vary from the cash 
flows eventually realized, which could impact our ability to accurately assess whether an asset has been impaired. The results of  
our current year assessment are detailed in Note 9.

Valuation of Goodwill

Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that 
are not individually identified and separately recognized. We review goodwill for impairment annually during the fourth quarter 
and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. When 
evaluating whether goodwill is impaired, we make a qualitative assessment to determine if it is more likely than not that the 
reporting unit's fair value is less than the carrying amount. If the qualitative assessment determines that it is more likely than not 
that the fair value is less than the carrying amount, the fair value of the reporting unit is compared with its carrying value 
(including goodwill). If the fair value of the reporting unit is less than its carrying value, an indication of goodwill impairment exists 
for the reporting unit and we must measure the impairment loss. The impairment loss, if any, is recognized for any excess of the 
carrying amount of the reporting unit's goodwill over the implied fair value of the goodwill. The implied fair value of goodwill is 
determined by allocating the fair value of the reporting unit in a manner similar to purchase price allocation and the residual fair 
value after this allocation is the implied fair value of the reporting unit goodwill. Fair value of the reporting unit is determined 
using a discounted cash flow analysis. If the fair value of the reporting unit exceeds its carrying value, no further impairment 
analysis is needed. For purposes of testing goodwill for impairment, the Company operates as two reporting units: the core 
Lattice ("Core") business, which includes intellectual property and semiconductor devices, and Qterics, a discrete software-as-a-
service business unit in the Lattice legal entity structure. Although these two operating segments constitute two reportable 
segments, we combine Qterics with our Core business and report them together as one reportable segment due to the 
immaterial nature of the Qterics segment. The results of our current year assessment are detailed in Note 9.

Leases

We lease office space and classify our leases as either operating or capital lease arrangements in accordance with the criteria of 
ASC 840, “Leases.” Certain of our office space operating leases contain provisions under which monthly rent escalates over time 
and certain leases may also contain provisions for reimbursement of a specified amount of leasehold improvements. When lease 
agreements contain escalating rent clauses, we recognize expense on a straight-line basis over the term of the lease. When 
lease agreements provide allowances for leasehold improvements, we capitalize the leasehold improvement assets and 
amortize them on a straight-line basis over the lesser of the lease term or the estimated useful life of the asset, and reduce rent 
expense on a straight-line basis over the term of the lease by the amount of the asset capitalized.

Restructuring Charges

Expenses associated with exit or disposal activities are recognized when incurred under ASC 420, “Exit or Disposal Cost 
Obligations,” for everything but severance. Because the Company has a history of paying severance benefits, the cost of 
severance benefits associated with a restructuring plan is recorded when such costs are probable and the amount can be 
reasonably estimated in accordance with ASC 712, “Compensation - Nonretirement Postemployment Benefits.” When leased 
facilities are vacated, an amount equal to the total future lease obligations from the date of vacating the premises through the 
expiration of the lease, net of any future sublease income, is recorded as a part of restructuring charges.

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Research and Development

Research and development expenses include costs for compensation and benefits, development masks, engineering wafers, 
depreciation, licenses, and outside engineering services. These expenditures are for the design of new products, intellectual 
property cores, processes, packaging, and software to support new products. Research and development costs are expensed as 
incurred.

Accounting for Income Taxes

Our provision for income tax is comprised of our current tax liability and changes in deferred tax assets and liabilities. Deferred 
tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of 
assets and liabilities and their reported amounts in the financial statements using enacted tax rates and laws that will be in effect 
when the difference is expected to reverse. Valuation allowances are provided to reduce deferred tax assets to an amount that in 
management’s judgment is more-likely-than-not to be recoverable against future taxable income. At January 2, 2016, U.S. 
income taxes were not provided on approximately $3.2 million of the undistributed earnings of our Chinese subsidiary as we 
intend to reinvest these earnings indefinitely. If these earnings were distributed to the U.S. in the form of dividends or otherwise, 
these earnings would be subject to Chinese withholding taxes and would be subject to additional U.S. income taxes but offset by 
net operating loss carryforwards which have been fully reserved.

Our income tax calculations are based on application of the respective U.S. federal, state or foreign tax law. Our tax filings, 
however, are subject to audit by the relevant tax authorities. Accordingly, we recognize tax liabilities based upon our estimate of 
whether, and the extent to which, additional taxes will be due when such estimates are more-likely-than-not to be sustained. An 
uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. To the extent the final 
tax liabilities are different than the amounts originally accrued, the increases or decreases as well as any interest or penalties are 
recorded as income tax expense or benefit in the Consolidated Statements of Operations.

In assessing the ability to realize deferred tax assets, the Company evaluates both positive and negative evidence that may exist 
and consider whether it is more-likely-than-not that some portion or all of the deferred tax assets will be realized. The ultimate 
realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those 
temporary differences become deductible. 

Any adjustment to the net deferred tax asset valuation allowance is recorded in the Consolidated Statements of Operations for 
the period that the adjustment is determined to be required. 

Stock-Based Compensation 

We use the Black-Scholes option pricing model to estimate the fair value of substantially all share-based awards consistent with 
the provisions of ASC 718, “Compensation - Stock Compensation.” Option pricing models, including the Black-Scholes model, 
require the use of input assumptions, including expected volatility, expected term, expected dividend rate, and expected risk-free 
rate of return. The assumptions for expected volatility and expected term most significantly affect the grant date fair value. 

We have also used a lattice-based option-pricing model to determine and fix the fair value of stock options with a market 
condition granted to certain executives. This valuation model incorporates a Monte-Carlo simulation, and considered the 
likelihood that we would achieve the market condition. The options have a two year vesting and vest between 0% and 200% of 
the target amount, based on the Company's relative Total Shareholder Return ("TSR") when compared to the TSR of a 
component of companies of the PHLX Semiconductor Sector Index over a two year period. TSR is a measure of stock price 
appreciation plus dividends paid, if any, in the performance period.

Redeemable Noncontrolling Interests

Noncontrolling interests that are redeemable at the option of the holder are classified as temporary equity in the Consolidated 
Balance Sheets. Differences between the carrying value and the estimated redemption value are accreted through a charge to 
additional paid-in capital over the redemption period using the effective interest method. 

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New Accounting Pronouncements

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize 
the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU 
will replace most existing revenue recognition guidance under U.S. GAAP when it becomes effective. While ASU 2014-09 was to 
be effective for annual periods and interim periods beginning after December 15, 2016, in August 2015, the FASB issued ASU 
2015-14 deferring the effective date of ASU 2014-09 to periods beginning on or after December 15, 2017, with early adoption 
permitted for annual reporting periods beginning after December 15, 2016, and interim periods within that year. With the deferral, 
we intend to adopt ASU 2014-09 on December 31, 2017. The standard permits the use of either the retrospective or cumulative 
effect transition method. We are currently evaluating the impact of ASU 2014-09 on our consolidated financial statements and 
related disclosures and have not yet selected a transition method.

In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis, 
which focuses on the consolidation evaluation for reporting organizations and requires the evaluation of whether or not certain 
legal entities should be consolidated. All legal entities are subject to reevaluation under the revised consolidation model. The 
new standard will become effective for us on January 3, 2016. Early adoption is permitted, including adoption in an interim 
period. We do not expect the adoption of this accounting standard update to impact our consolidated financial statements.

In April 2015, the FASB issued ASU No. 2015-03, Simplifying the Presentation of Debt Issuance Cost. The ASU requires debt 
issuance costs associated with a recognized debt liability to be presented on the balance sheet as a direct deduction from the 
carrying amount of the corresponding debt liability. This new guidance is effective for interim and annual reporting periods 
beginning after December 15, 2015, with early adoption permitted. An entity should apply the new guidance on a retrospective 
basis. We adopted this ASU effective with the first quarter of fiscal year 2015. The adoption of this accounting standard update 
did not have a material impact to our consolidated financial statements.

In July 2015, the FASB issued ASU 2015-11, Simplifying the Measurement of Inventory. Under this ASU, inventory will be 
measured at the “lower of cost and net realizable value” and options that currently exist for “market value” will be eliminated. The 
ASU defines net realizable value as the “estimated selling prices in the ordinary course of business, less reasonably predictable 
costs of completion, disposal, and transportation.” No other changes were made to the current guidance on inventory measure-
ment. ASU 2015-11 is effective for interim and annual periods beginning after December 15, 2016. Early application is permitted 
and should be applied prospectively. We do not expect the adoption of this accounting standard update to impact our 
consolidated financial statements.

In September 2015, the FASB issued ASU 2015-16, Business Combinations (Topic 805): Simplifying the Accounting for 
Measurement-Period Adjustments. This ASU eliminates the requirement to restate prior period financial statements for 
measurement period adjustments following a business combination. The new guidance requires that the cumulative impact of a 
measurement period adjustment (including the impact on prior periods) be recognized in the reporting period in which the 
adjustment is determined. The prior period impact of the adjustment should be either presented separately on the face of the 
income statement or disclosed in the notes. The guidance is effective for interim and annual periods beginning after December 
15, 2015. Early application is permitted and should be applied prospectively. We do not expect the adoption of this accounting 
standard update to impact our consolidated financial statements.

In November 2015, the FASB issued ASU 2015-17, Balance Sheet Classification of Deferred Taxes, to eliminate the current 
requirements to classify deferred income tax assets and liabilities between current and noncurrent. To simplify the presentation 
of deferred income taxes, the amendments in this update require that deferred tax liabilities and assets be classified as 
noncurrent in a classified statement of financial position. For public business entities, the amendments in this update are 
effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those 
annual periods. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We 
have elected to adopt this standard early and have implemented the change prospectively as of the fourth quarter of fiscal 2015; 
prior periods were not adjusted.  The impact of early adoption on prior years is not significant due to our valuation allowance.

In January 2016, the FASB issued ASU No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities, 
to mainly change the accounting for investments in equity securities and financial liabilities carried at fair value as well as to 
modify the presentation and disclosure requirements for financial instruments. The ASU is effective for interim and annual 
periods beginning after December 15, 2017, with early adoption permitted. Adoption of the ASU is retrospective with a 
cumulative adjustment to retained earnings or accumulated deficit as of the adoption date. We do not expect the adoption of this 
accounting standard update to impact our consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), aimed at making leasing activities more transparent and 
comparable. The new standard requires substantially all leases be recognized by lessees on their balance sheet as a right-of-
use asset and corresponding lease liability, including today’s operating leases. For public business entities, the standard is 
effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. For all other 
entities, the standard is effective for fiscal years beginning after December 15, 2019, and interim periods within fiscal years 
beginning after December 15, 2020. Early application is permitted for all entities. We are currently evaluating the impact of ASU 
2016-02 on our consolidated financial statements and related disclosures.

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Note 2 - Net (Loss) Income Per Share

We compute basic Net (loss) income per share by dividing Net (loss) income available to stockholders by the weighted average 
number of common shares outstanding during the period. To determine diluted share count, we apply the treasury stock method 
to determine the dilutive effect of outstanding stock option shares, restricted stock units ("RSUs"), Employee Stock Purchase 
Plan ("ESPP") shares, and treasury stock. Our application of the treasury stock method includes, as assumed proceeds, the 
average unamortized stock-based compensation expense for the period and the impact of the pro forma deferred tax benefit or 
cost associated with stock-based compensation expense.  When we are in a net loss position, the treasury stock method is not 
used.

A reconciliation of basic and diluted Net (loss) income per share is presented below:

(in thousands, except per share data)

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

Net (loss) income attributable to stockholders

$

(159,233)

$

48,580

$

Shares used in basic Net (loss) income per share

Dilutive effect of stock options, RSUs and ESPP shares

Shares used in diluted Net (loss) income per share

Basic Net (loss) income per share

Diluted Net (loss) income per share

117,387

—

117,387

117,708

2,537

120,245

$

$

(1.36)

(1.36)

$

$

0.41

0.40

$

$

22,321

115,701

1,380

117,081

0.19

0.19

The computation of diluted Net (loss) income per share for fiscal year 2015 excludes the effects of stock options, RSUs, and 
ESPP shares, aggregating approximately 9.2 million which are antidilutive. The computation of diluted Net (loss) income per 
share for fiscal years 2014 and 2013, respectively, includes the effects of stock options, RSUs and ESPP shares aggregating 
approximately 2.5 million and 1.4 million, respectively, as they are dilutive, and excludes the effects of stock options, RSUs and 
ESPP shares aggregating approximately 2.6 million and 7.8 million shares, for fiscal years 2014 and 2013, respectively, as they 
are antidilutive. Stock options, RSUs and ESPP shares are considered antidilutive when the aggregate of exercise price, 
unrecognized stock-based compensation expense and excess tax benefit are greater than the average market price for our 
common stock during the period or when the Company is in a net loss position, as the effects would reduce the loss per share. 
Stock options and RSUs that are antidilutive at January 2, 2016 could become dilutive in the future.

Note 3 - Marketable Securities

Our short-term marketable securities have contractual maturities of up to two years. The following table summarizes the 
remaining maturities of our marketable securities at fair value:

(In thousands)

Short-term marketable securities:

Maturing within one year

Maturing between one and two years

Total marketable securities

The following table summarizes the composition of our marketable securities at fair value: 

(In thousands)

Short-term marketable securities:

Corporate and government bonds and notes

Certificates of deposit

Total marketable securities

January 2,
2016

January 3,
2015

$

$

$

$

12,144

5,824

17,968

January 2,
2016

17,888

80

17,968

$

$

$

$

60,965

78,268

139,233

January 3,
2015

139,233

—

139,233

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Note 4 - Fair Value of Financial Instruments

(In thousands)

Fair value measurements as of 
January 2, 2016
Level 1

Level 2

Total

Level 3

Fair value measurements as of
January 3, 2015
Level 1

Level 2

Total

Level 3

Short-term marketable securities

$ 17,968

$ 17,888

$

80

$

— $139,233

$139,233

$ — $

Foreign currency forward exchange
contracts, net

Total fair value of financial
instruments

(12)

—

(12)

—

414

—

414

$ 17,956

$ 17,888

$

68

$

— $139,647

$139,233

$

414

$

—

—

—

We invest in various financial instruments including corporate and government bonds and notes, and commercial paper. In the 
past we have also invested in auction rate securities. In addition, we enter into foreign currency forward exchange contracts to 
mitigate our foreign currency exchange rate exposure. We carry these instruments at their fair value in accordance with ASC 
820. The framework under the provisions of ASC 820 establishes three levels of inputs that may be used to measure fair value. 
Each level of input has different levels of subjectivity and difficulty involved in determining fair value.

Level 1 instruments generally represent quoted prices for identical assets or liabilities in active markets. Therefore, determining 
fair value for Level 1 instruments generally does not require significant management judgment, and the estimation is not difficult. 
Our Level 1 instruments consist of U.S. Government agency, corporate notes and bonds, and commercial paper that are traded 
in active markets and are classified as Short-term marketable securities on our Consolidated Balance Sheets.

Level 2 instruments include inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for 
similar assets or liabilities, quoted prices for identical instruments in markets that are not active, or other inputs that are 
observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Our Level 
2 instruments consist of certificates of deposit and foreign currency exchange contracts, entered into to hedge against fluctuation 
in the Japanese yen.

Level 3 instruments include unobservable inputs that are supported by little or no market activity and that are significant to the 
fair value of the assets or liabilities. Our auction rate securities were classified as Level 3 instruments. Management used a 
combination of the market and income approach to derive the fair value of auction rate securities, which included third party 
valuation results, investment broker provided market information, and available information on the credit quality of the underlying 
collateral. As a result, the determination of fair value for Level 3 instruments requires significant management judgment and 
subjectivity. Our Level 3 instruments were entirely made up of auction rate securities that consisted of student loan asset-backed 
notes and were classified as Long-term marketable securities on our Consolidated Balance Sheets.

There were no transfers between any of the levels during fiscal 2015, 2014, and 2013.

During the fiscal years ended January 2, 2016 and January 3, 2015, the following changes occurred in our Level 3 
instruments: 

 (In thousands)

Beginning fair value of Long-term marketable securities

Fair value of securities sold or redeemed

Realized gain from increase in fair value

Ending fair value of Long-term marketable securities

Year Ended

January 2,
2016

January 3,
2015

$

$

— $

—

—

— $

5,241

(5,488)

247

—

In the second quarter of the fiscal year ended January 3, 2015, we sold our remaining auction rate securities with a par value of 
$5.7 million with an estimated fair value of $5.2 million, for $5.5 million. As a result, we reported a gain of $1.7 million in the 
Consolidated Statements of Operations and relieved $1.1 million of previously unrealized gain, net of taxes, from Accumulated 
other comprehensive loss in fiscal 2014.

In accordance with ASC 320, “Investments-Debt and Equity Securities,” we recorded an unrealized loss of less than $0.1 million 
during the fiscal year ended January 2, 2016, and an unrealized loss of $0.4 million during the fiscal year ended January 3, 2015 
on certain Short-term marketable securities (Level 1 instruments), which have been recorded in Accumulated other 
comprehensive loss. Future fluctuations in fair value related to these instruments that the Company deems to be temporary, 
including any recoveries of previous write-downs, would be recorded to Accumulated other comprehensive loss.  If we were to 
determine in the future that any further decline in fair value is other-than-temporary, we would record an impairment charge, 

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which could have a materially adverse effect on our operating results. If we were to liquidate our position in these securities, it is 
likely that the amount of any future realized gain or loss would be different from the unrealized gain or loss reported in 
Accumulated other comprehensive loss.

Note 5 - Inventories

(In thousands)

Work in progress

Finished goods
Total inventories

Note 6 - Property and Equipment

(In thousands)

Buildings

Computer and test equipment

Office furniture and equipment

Leasehold and building improvements

Accumulated depreciation and amortization

January 2, 2016

January 3, 2015

$

$

57,865

18,031
75,896

$

$

49,554

15,371
64,925

January 2, 2016

January 3, 2015

$

3,554

$

148,995

3,880

14,366

170,795
(118,943)

$

51,852

$

3,516

158,117

7,028

13,213

181,874
(154,078)

27,796

Depreciation and amortization expense for Property and equipment was $18.1 million, including $1.5 million of restructuring 
expense, $11.4 million, and $11.2 million for fiscal years 2015, 2014, and 2013, respectively. 

In November 2014, we sold land and buildings, comprising the former location of our corporate headquarters and executive 
office in Hillsboro, Oregon, for net proceeds of approximately $14.6 million. This property had a historical cost of $30.9 million 
and accumulated depreciation of $17.9 million, resulting in a net gain on sale of $1.6 million. We leased back a portion of the 
facilities for a lease term of eight years, resulting in deferral of the gain, which is being amortized over the life of the lease.

Note 7 - Business Combinations and Goodwill

On March 10, 2015, we acquired 100% of the outstanding equity of Silicon Image, Inc. ("Silicon Image"), a provider of video, 
audio, and data connectivity solutions for the mobile, consumer electronics, and personal computer markets.

The fair value of the purchase price consideration consisted of the following:

(In thousands)

Cash paid to Silicon Image shareholders

Cash paid for options and RSUs

Fair value of partially vested stock options and RSUs assumed

Total purchase consideration

Estimated Fair Value

$

$

575,955

7,383

5,139

588,477

There is no contingent consideration included in the determination of the purchase consideration.

Purchase consideration was allocated to the tangible and intangible assets and liabilities assumed on the basis of the respective 
estimated fair values on the acquisition date. The purchase price allocation has been substantially completed, but may be 
subject to revision as we perform and complete more detailed analysis of certain tax matters. The allocation of the total purchase 
price is as follows:

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(In thousands)

Assets acquired:

Estimated Fair Value

     Cash, cash equivalents and short-term investments

$

157,923

     Accounts receivable

     Inventory

     Other current assets

     Property, plant and equipment

     Other non-current assets

     Intangible assets

     Goodwill

           Total assets acquired

Liabilities assumed

     Accounts payable and other accrued liabilities

     Other current liabilities

     Long-term liabilities

     Redeemable noncontrolling interest

           Total liabilities assumed

                    Fair value of net assets acquired

30,677

20,839

7,183

23,429

1,573

192,079

235,401

669,104

47,735

1,252

24,468

7,172

80,627

$

588,477

The following table presents details of the identified intangible assets acquired through the acquisition of Silicon Image:

(In thousands)

Developed technology

Customer relationships

Licensed technology

Patents

       Total identified finite-lived intangible assets

In-process research and development

       Total identified intangible assets

Asset Life in
Years

Fair Value

3-5

4-7

3-5

5

indefinite

$

$

125,000

29,458

1,852

769

157,079

35,000

192,079

We do not believe there is any significant residual value associated with these intangible assets. We are amortizing the 
intangible assets using the straight-line method over their estimated useful lives. The estimation of the fair values of the 
intangible assets required the use of valuation techniques including the income approach and the cost approach, and entailed 
consideration of all the relevant factors that might affect the fair value such as present value factors, and estimates of future 
revenues and costs.  

Silicon Image’s results of operations and the estimated fair value of the assets acquired and liabilities assumed are included in 
Lattice's unaudited consolidated financial statements effective March 11, 2015. Silicon Image's revenue and net loss attributable 
to stockholders for the period from March 11, 2015 through January 2, 2016 were approximately $135.6 million and $77.0 
million, respectively. Acquisition related charges, which were expensed as incurred, were approximately $8.2 million.

Goodwill

Goodwill represents the excess of the purchase price over the fair value of the underlying net tangible and intangible assets. The 
goodwill recognized in the acquisition of Silicon Image was derived from expected benefits from cost synergies and 
knowledgeable and experienced workforce who joined the Company after the acquisition. Goodwill will not be amortized, but will 
instead be tested for impairment annually or more frequently if certain indicators of impairment are present. We do not expect 
goodwill impairment to be tax deductible for income tax purposes. A $12.7 million charge to fully impair the goodwill in the 
Qterics operating segment was recorded for fiscal 2015 (Note 9). No impairment charges relating to goodwill or intangible assets 
were recorded for fiscal 2014 or 2013 as no indicators of impairment were present.  The goodwill balance of $267.5 million at 
January 2, 2016 is comprised of $44.8 million from prior acquisitions combined with the $235.4 million from the acquisition of 
Silicon Image, reduced by the fiscal 2015 goodwill impairment charge of $12.7 million.

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Unaudited Pro Forma Financial Information

The unaudited pro forma financial information in the table below summarizes the combined results of operations for the 
Company and Silicon Image as if the merger occurred on December 29, 2013, the first day of our 2014 fiscal year. The pro 
forma financial information for the periods presented includes adjustments to amortization and depreciation for intangible assets 
and property, plant, and equipment acquired; adjustments to share-based compensation expense; and interest expense for the 
additional indebtedness incurred as part of the acquisition. The total of nonrecurring pro forma adjustments directly attributable 
to the business combination included in the reported pro forma revenue and earnings for the year ended January 3, 2015 and 
excluded from the reported pro forma revenue and earnings for the year ended January 2, 2016 was $30.6 million related to 
acquisition-related charges. The pro forma financial information as presented below is for informational purposes only, is based 
on certain assumptions and estimates, and is not indicative of the results of operations that would have been achieved if the 
acquisition had taken place at the beginning of the first period presented.

The unaudited pro forma financial information for the fiscal year ended January 2, 2016 combined the historical results of the 
Company for the fiscal year ended January 2, 2016, the historical results of Silicon Image for the fiscal year ended January 2, 
2016, and the effects of the pro forma adjustments described above.

The unaudited pro forma financial information for the fiscal year ended January 3, 2015 combined the historical results of the 
Company for the fiscal year ended January 3, 2015, the historical results of Silicon Image for the fiscal year ended January 3, 
2015, and the effects of the pro forma adjustments described above.

(Dollars in thousands, except per share data)

Total revenues

Net (loss) income attributable to stockholders

Basic net (loss) income per share

Diluted net (loss) income per share

Year Ended

January 2, 2016

January 3, 2015

$

$

$

$

450,867

$

(147,436) $

(1.26) $

(1.26) $

624,179

10,376

0.09

0.09

The pro forma adjustments did not have any impact on the pro forma combined provision for income taxes for fiscal 2015 and 
2014 due to net loss positions and valuation allowances on deferred income tax assets in those periods.

Note 8 - Intangible Assets

In connection with our acquisitions of Silicon Image in March 2015 and SiliconBlue in December 2011 we recorded identifiable 
intangible assets related to developed technology, customer relationships, licensed technology, patents, and in-process research 
and development based on guidance for determining fair value under the provisions of ASC 820. Additionally, during fiscal 2015, 
we licensed additional third-party technology. 

During the fourth quarter of 2015, we recorded a $9.0 million impairment charge to the intangible assets of the Qterics operating 
segment comprising developed technology of $3.9 million, and customer relationships of $5.1 million (Note 9).

The following table summarizes the details of our total purchased intangible assets:

Weighted
Average
Amortization
Period (in years)

Gross

Impairment

Accumulated
Amortization

Intangible
assets, net of
amortization

January 2, 2016

4.7

5.5

2.5

5

$

135,700

$

(3,856) $

(28,384) $

37,258

2,127

769

(5,139)

(10,156)

—

—

(610)

(126)

103,460

21,963

1,517

643

175,854

(8,995)

(39,276)

127,583

indefinite

35,000

—

—

35,000

$

210,854

$

(8,995) $

(39,276) $

162,583

(In thousands)

Developed technology

Customer relationships

Licensed technology

Patents

Total identified finite-
lived intangible assets

In-process research and
development

Total identified
intangible assets

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We recorded amortization expense associated with these intangible assets on the Consolidated Statements of Operations as 
follows:

(In thousands)

Research and development

Amortization of acquired intangible assets

Year Ended

January 2, 2016

January 3, 2015

December 28, 2013

$

$

731

28,849

29,580

$

$

— $

2,948

2,948

$

—

2,960

2,960

The annual expected amortization expense of acquired intangible assets with finite lives is as follows:

(In thousands)

2016

2017

2018

2019

2020

Thereafter

Total

$

Amount

34,892

33,275

26,793

24,009

6,248

2,366

$

127,583

Note 9 - Impairment of Goodwill and Intangible Assets

For fiscal 2015, the Impairment of goodwill and intangible assets is related to Qterics, Inc., which was acquired in the March 
2015 acquisition of Silicon Image. During the fourth quarter of fiscal 2015, we determined that we experienced an impairment 
indicator related to the long-lived assets of the Qterics operating segment. For purposes of testing for impairment, the Company 
operates as two reporting units: the core Lattice ("Core") business, which includes intellectual property and semiconductor 
devices, and Qterics, a discrete software-as-a-service business unit in the Lattice legal entity structure. Although these two 
operating segments constitute two reportable segments, we combine Qterics with our Core business and report them together 
as one reportable segment due to the immaterial nature of the Qterics segment. Following this assessment, we concluded that 
goodwill and intangible assets has been impaired in the Qterics segment as of January 2, 2016. As a result we recorded an 
impairment charge amounting to $21.7 million, or approximately 92% of the previous value of goodwill and intangible assets, in 
the Consolidated Statements of Operations for the year ended January 2, 2016, comprising $12.7 million pertaining to goodwill, 
$3.9 million pertaining to developed technology, and $5.1 million pertaining to customer relationships. The valuation was based 
on the market approach and is our best estimate of fair value as of year end. No impairment charges were recorded for the Core 
segment in fiscal 2015, and we had no impairment charges in either fiscal 2014 or 2013.

Note 10 - Equity Method Investment

In the first and third quarters of fiscal 2015, we purchased a preferred stock ownership interest in a privately-held company that 
designs human-computer interaction technology for a total consideration of $3.0 million. This investment accounted for a 15.8% 
ownership interest by the end of the third quarter of fiscal 2015 and was accounted for under the cost method as we did not have 
the ability to exert significant influence over the investee. 

In the fourth quarter of fiscal 2015, we increased our ownership interest to 22.7% by making an additional investment of $2.0 
million. This increased our gross investment in the investee to $5.0 million. As a result of the change in ownership interest and 
after considering the changes in the level of our participation in the management and interaction with the investee, we 
determined that we have the ability to exert significant influence on the investee. Accordingly, we changed our accounting for the 
investment from the cost method to the equity method and will hence recognize our proportionate share of the investee’s 
operating results. As a result of this change, we recognized our proportionate share of the investee’s net loss in the Consolidated 
Statements of Operations for the year ended January 2, 2016. Through January 2, 2016, we have reduced the value of our 
investment by approximately $0.5 million, representing our proportionate share of the privately-held company’s net loss. The net 
balance of our investment amounting to $4.5 million has been included in Other long-term assets in the Consolidated Balance 
Sheets as of January 2, 2016.

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Note 11 - Accounts Payable and Accrued Expenses

As an agent of the HDMI and MHL consortia, we administer royalty reporting and distributions to the members of these 
consortia. Included in Accounts payable and accrued liabilities as of January 2, 2016 is $16.6 million payable to consortia 
members. This excludes amounts payable to us, and is payable quarterly based on collections from HDMI and MHL customers.

Note 12 - Redeemable Noncontrolling Interest

With the acquisition of Silicon Image on March 10, 2015, we also assumed a redeemable noncontrolling interest which 
comprised a 7% investment in Qterics amounting to $7.0 million invested by the noncontrolling interest holder initially entered 
into on December 4, 2014. The investment was redeemable at fair market value at the third-party holder's option on the third, 
fourth, or fifth year anniversaries. If the fair market value at the redemption date, as negotiated and agreed to by the parties, 
does not exceed $21 million, the redemption price will be 130% of the fair market value.

As of the acquisition date, the fair value of the noncontrolling interest was determined to be $7.2 million (Note 7), recorded as 
temporary equity and reported as Redeemable noncontrolling interest in the Consolidated Balance Sheets. The Company 
elected to accrete the carrying value to the estimated redemption value over the three-year redemption period and reported the 
accretion charge as a reduction to additional-paid-in-capital. During fiscal 2015, we recorded cumulative accretion charges 
amounting to $0.4 million bringing the value of the redeemable noncontrolling interest to $7.6 million.

During the fourth quarter of fiscal 2015, we entered into an agreement with the holder pursuant to which the entire interest was 
redeemed for a cash payment of approximately $0.9 million. The difference between the carrying value and the redemption 
amount totaling approximately $6.7 million has been recorded as additional-paid-in-capital during the year ended January 2, 
2016.

Note 13 - Lease Obligations

Certain of our facilities are leased under operating leases, which expire at various times through 2026. Rental expense under 
operating leases was $7.4 million, $4.5 million and $4.6 million for fiscal years 2015, 2014 and 2013, respectively. Future 
minimum lease commitments at January 2, 2016 were as follows:

Fiscal year

(In thousands)

2016

2017

2018

2019

2020

Thereafter

$

Amount

8,964

9,025

6,859

4,587

4,533

23,541

$

57,509

Note 14 - Income Taxes

The domestic and foreign components of (Loss) income before income taxes were as follows:

(In thousands)

Domestic
Foreign

(Loss) income before taxes

January 2,
2016

$

$

(92,989) $
(33,464)

(126,453) $

Year Ended
January 3,
2015

December 28,
2013

6,292
36,649

42,941

$

$

6,293
20,193

26,486

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The components of the income tax expense (benefit) are as follows:

(In thousands)

Current:

Federal

State

Foreign

Deferred:

Federal

State

Foreign

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

$

968

$

329

$

80

10,634

11,682

18,713

2,318

(173)

20,858

5

1,944

2,278

(7,416)

(513)

12

(7,917)

251

(527)

1,616

1,340

2,549

342

(66)

2,825

4,165

Income tax expense (benefit)

$

32,540

$

(5,639) $

Income tax expense (benefit) differs from the amount of income tax determined by applying the applicable U.S. statutory federal 
income tax rate to pretax income as a result of the following differences:

Statutory federal rate

Adjustments for tax effects of:

State taxes, net

Research and development credits

Stock compensation

Foreign rate differential

Foreign dividends

Foreign withholding taxes

Capital loss expiration

Other permanent

Goodwill impairment

Valuation allowance

Change in uncertain tax benefit accrual

Tax rate change

Other

Effective income tax rate

January 2,
2016
%

(35)

(6)

(3)

1

12

5

3

—

4

4

46

(8)

3

—

26

Year Ended

January 3,
2015
%

December 28,
2013
%

35

1

(9)

1

(25)

1

—

7

—

—

(23)

1

(4)

2

(13)

35

2

(11)

3

(20)

—

—

2

—

—

6

(1)

(1)

1

16

ASC 740, “Income Taxes”, provides for the recognition of deferred tax assets if realization of these assets is more-likely-than-
not. We evaluate both positive and negative evidence to determine if some or all of our deferred tax assets should be recognized 
on a quarterly basis.   

During the fourth quarter of 2014, we concluded that it was more-likely-than-not that we would be able to realize the benefit of a 
portion of our remaining deferred tax assets, resulting in a tax benefit of $11.5 million and a federal and state net deferred tax 
asset of $21.3 million. We based this conclusion on improved operating results over the past two years and our expectations 
about generating taxable income in the foreseeable future. We exercised significant judgment and considered estimates about 
our ability to generate revenue, gross profits, operating income and jurisdictional taxable income in future periods under our tax 
structure in reaching this decision.  

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In 2015, we completed the acquisition of Silicon Image, Inc.  At the time of the acquisition, we evaluated the combined entity's 
net deferred income taxes, which included an assessment of the cumulative income or loss over the prior three-year period, to 
determine if a valuation allowance is required.  After considering the significant loss for 2015, the Company recorded a valuation 
allowance on its net federal and state deferred tax assets. 

We will continue to evaluate both positive and negative evidence in future periods to determine if more deferred tax assets 
should be recognized.  We don't have a valuation allowance in any foreign jurisdictions as it has been concluded it is more likely 
than not that we will realize the net deferred tax assets in future periods.  The net increase in the total valuation allowance 
affecting the effective tax rate for the year ended January 2, 2016 was approximately $58.7 million.
The components of our net deferred tax assets are as follows:

(In thousands)

Deferred tax assets:

January 2,
2016

January 3,
2015

Accrued expenses and reserves

$

5,690

$

5,416

Inventory

Deferred Revenue

Stock-based and deferred compensation

Intangible assets

Fixed assets

Net operating loss carry forwards

Tax credit carry forwards

Capital loss carry forwards

Other

Less: valuation allowance

Net deferred tax assets

Deferred tax liabilities:

Fixed Assets

Other

Total deferred tax liabilities

Net deferred tax assets

303

3,177

7,674

16,959

—

131,829

87,909

1,262

2,458

257,261

(252,578)

4,683

791

3,734

4,525

—

—

5,530

9,841

983

96,543

40,588

4,142

220

163,263

(141,215)

22,048

—

717

717

$

158

$

21,331

At January 2, 2016, we had federal net operating loss carryforwards (pretax) of approximately $339.9 million that expire at 
various dates between 2023 and 2035. We had state net operating loss carryforwards (pretax) of approximately $239.9 million 
that expire at various dates from 2016 through 2035. We also had federal and state credit carryforwards of $48.2 million and 
$55.9 million of which $53.4 million do not expire. The remaining credits expire at various dates from 2016 through 2035. 

Future utilization of federal and state net operating losses and tax credit carry forwards may be limited if cumulative changes to 
ownership exceed 50% within any three-year period, which has not occurred through fiscal 2015. However, if there is a 
significant change in ownership, the future utilization may be limited and the deferred tax asset would be reduced to the amount 
available.

At January 2, 2016, U.S. income taxes were not provided for approximately $3.2 million of the undistributed earnings of our 
Chinese subsidiary. We intend to reinvest these earnings indefinitely. If these earnings were distributed to the U.S. in the form of 
dividends or otherwise, we would be subject to additional U.S. income taxes and foreign withholding taxes. 

At January 2, 2016, our unrecognized tax benefits associated with uncertain tax positions were $48.2 million, of which $45.1 
million, if recognized, would affect the effective tax rate, subject to valuation allowance. As of January 2, 2016, interest and 
penalties associated with unrecognized tax benefits were $5.3 million.

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The following table summarizes the changes to unrecognized tax benefits for fiscal years 2015, 2014 and 2013:

(In thousands)

Balance at December 29, 2012

    Additions based on tax positions related to the current year

    Additions based on tax positions of prior years

    Reduction for tax positions of prior years

    Settlements

    Reduction as a result of lapse of applicable statute of limitations

Balance at December 28, 2013

    Additions based on tax positions related to the current year

    Additions based on tax positions of prior years

    Reduction for tax positions of prior years

    Settlements

    Reduction as a result of lapse of applicable statute of limitations

Balance at January 3, 2015

  Additions based on tax positions related to the current year

  Additions based on tax positions of prior years

  Additions due to acquisition

  Reductions for tax positions of prior years

  Reduction as a result of lapse of applicable statute of limitations

Balance at January 2, 2016

Amount

$

21,680

1,600

68

—

(338)

(367)

22,643

770

—

(4,673)

—

(67)

18,673

4,381

—

41,083

(14,958)

(972)

48,207

At January 2, 2016, it is reasonably possible that $1.8 million of unrecognized tax benefits and less than $0.1 million of 
associated interest and penalties could significantly change during the next twelve months. 

Our French income tax returns are currently under examination for 2011 and 2012, as well as our Singapore income tax return 
for 2012. We are not under examination in any state jurisdictions or any other foreign jurisdictions.

We are subject to federal and state income tax as well as income tax in the various foreign jurisdictions in which we operate. 
Additionally, the years that remain subject to examination are 2012 for federal income taxes, 2011 for state income taxes, and 
2009 for foreign income taxes, including years ending thereafter. However, to the extent allowed by law, the tax authorities may 
have the right to examine prior periods where net operating losses or tax credits were generated and carried forward, and make 
adjustments up to the amount of the net operating losses or credit carryforward amount.

The American Taxpayer Relief Act of 2012, which reinstated the United States federal research and development tax credit 
retroactively from January 1, 2012 through December 31, 2013, was not enacted into law until the first quarter of 2013. The Tax 
Increase Prevention Tax Act of 2014 was enacted into law in the fourth quarter of 2014 and extended the research and 
development tax credit through December 31, 2014. On December 18, 2015, the Protecting Americans from Tax Hikes Act of 
2015 was enacted.  The Act included several business tax provisions including the permanent extension of the credit for 
qualified research and development.  The tax benefit in each year resulting from these reinstatements of the federal research 
and development tax credit was offset by a valuation allowance and therefore did not impact our annual effective tax rate.  

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Note 15 - Restructuring

In March 2015, our Board of Directors approved an internal restructuring plan (the "March 2015 Plan"), in connection with our 
acquisition of Silicon Image. The March 2015 Plan was designed to realize synergies from the acquisition by eliminating 
redundancies created as a result of combining the two companies. This included reductions in our worldwide workforce and 
consolidation of facilities, systems, and engineering tools.  We expect the total cost of the March 2015 Plan to be in the range of 
approximately $14.0 million to $19.0 million and to be substantially completed by the end of second quarter of fiscal 2016. For 
fiscal year 2015, approximately $13.3 million of expense was incurred under the March 2015 plan. A substantial portion of the 
March 2015 Plan was completed in the first half of fiscal 2015 and the actual expenses have been in the estimated range.  We 
expect a small amount of restructuring expense under this plan to continue into fiscal 2016, primarily related to charges 
associated with the consolidation of facilities.  

In September 2015, we implemented a further reduction of our worldwide workforce (the "September 2015 Reduction") separate 
from the March 2015 Plan. The September 2015 Reduction was designed to resize the company in line with the market 
environment and to better balance our workforce with the long-term strategic needs of our business. We expect the total cost of 
the September 2015 Reduction to be in the range of approximately $6.0 million to $6.5 million and to be substantially completed 
by the end of the second quarter of 2016. For fiscal year 2015, approximately $5.9 million of expense was incurred under the 
September 2015 Reduction plan.

Less than $0.1 million was incurred in the fiscal year 2015 relating to a prior restructuring plan.  

These expenses were recorded to Restructuring charges on the Statements of Operations. The restructuring accrual balance is 
presented in Accounts payable and accrued expenses (includes restructuring) on the Consolidated Balance Sheets.

The following table displays the activity related to the restructuring plans described above: 

(In thousands)

Severance
and related

Lease
termination

Balance at December 29, 2012

$

2,373

$

Restructuring charges

Costs paid or otherwise settled

Adjustments to prior restructuring costs

Balance at December 28, 2013

Restructuring charges

Costs paid or otherwise settled

Adjustments to prior restructuring costs

Balance at January 3, 2015

Restructuring charges

Costs paid or otherwise settled

Adjustments to prior restructuring costs

$

$

109

(2,315)

(150)

$

17

—

(8)

(9)

— $

12,861

(9,165)

—

793

224

(740)

91

368

1

(341)

15

43

2,667

(1,705)

—

Systems &
Engineering
Tools*

$

— $

—

—

—

Other

Total

$

258

253

(225)

(139)

— $

147

$

—

—

—

— $

3,040

(2,663)

—

9

(18)

1

139

671

(810)

—

$

3,424

586

(3,280)

(198)

532

10

(367)

7

182

19,239

(14,343)

—

Balance at January 2, 2016

$

3,696

$

1,005

$

377

$

— $

5,078

* Includes cancellation of contracts and accelerated depreciation of ERP systems

Note 16 - Long-Term Debt

On March 10, 2015, we entered into a secured credit agreement (the "Credit Agreement") with Jefferies Finance, LLC and 
certain other lenders for purposes of funding, in part, our acquisition of Silicon Image. The Credit Agreement provided for a $350 
million term loan (the "Term Loan") maturing on March 10, 2021 (the "Term Loan Maturity Date"). We received $346.5 million net 
of an original issue discount of $3.5 million and we paid debt issuance costs of $8.3 million. The Term Loan bears variable 
interest equal to the LIBOR, subject to a 1.00% floor, plus a spread of 4.25%. The current effective interest rate on the Term 
Loan is 6.14%. 

The Term Loan is payable through a combination of quarterly installments of approximately $0.9 million, which began on July 4, 
2015, annual excess cash flow payments as defined in the Credit Agreement, which are due 95 days after the last
day of our fiscal year, and any payments due upon certain issuances of additional indebtedness and certain asset dispositions, 
with any remaining outstanding principal amount due and payable on the Term Loan Maturity Date. The percentage of excess 
cash flow we are required to pay ranges from 0% to 75%, depending on our leverage and other factors as defined in the Credit 
Agreement. Currently, the Credit Agreement would require a 75% excess cash flow payment. As of year end, we expect to be 

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required to make principal payments of $7.0 million, in addition to required quarterly payments, in 2016.  While the Credit 
Agreement does not contain financial covenants, it does contain informational covenants and certain restrictive covenants, 
including limitations on liens, mergers and consolidations, sales of assets, payment of dividends, and indebtedness. We were in 
compliance with all such covenants at January 2, 2015.

The original issue discount and the debt issuance costs have been accounted for as a reduction to the carrying value of the 
Term Loan on our Consolidated Balance Sheets and are being amortized to Interest expense in our Consolidated Statements of 
Operations over the contractual term, using the effective interest method.

The carrying value of the Term Loan is reflected in our Consolidated Balance Sheets as follows:

(in thousands)

Principal amount

Unamortized original issue discount and debt issuance costs

Less: Current portion of long-term debt

Long-term debt

January 2, 2016

January 3, 2015

$

$

347,375

(8,948)

(7,557)

330,870

$

$

—

—

—

—

Interest expense related to the Term Loan was included in Interest expense on the Consolidated Statements of Operations as 
follows:

(in thousands)

Contractual interest

Amortization of debt issuance costs and discount

Total Interest expense related to the Term Loan

January 2, 2016

January 3, 2015

December 28, 2013

$

$

15,225

2,835

18,060

$

—

—

— $

—

—

—

Year Ended

As of January 2, 2016, expected future principal payments on the Term Loan were as follows:

Fiscal year

2016

2017

2018

2019

2020

Thereafter

(in thousands)

10,500

56,173

82,773

107,396

69,040

21,493

347,375

$

$

Note 17 - Common Stock Repurchase Program

On March 3, 2014, our Board of Directors approved a stock repurchase program pursuant to which up to $20.0 million of 
outstanding common stock may be repurchased from time to time. The duration of the repurchase program was twelve months. 
Under this program during fiscal 2014, approximately 1.9 million shares were repurchased for $13.1 million. The 2014 program 
completed during the first quarter of fiscal 2015, during which approximately 1.1 million shares were repurchased for 
approximately $7.0 million. All shares repurchased under the 2014 program were retired by the end of the fiscal year in which 
they were repurchased. All repurchases were open market transactions funded from available working capital.

On February 27, 2013, our Board of Directors approved a stock repurchase program pursuant to which up to $20.0 million of 
outstanding common stock may be repurchased from time to time. The duration of the repurchase program was twelve months. 
Under this program during fiscal 2013, approximately 0.8 million shares were repurchased at $3.7 million. At December 28, 
2013, we had approximately $16.3 million remaining under the approved program. The 2013 program expired during the first 
quarter of fiscal 2014. No shares were repurchased during those three months. All shares repurchased under the 2013 program 
were retired by December 28, 2013. All repurchases were open market transactions funded from available working capital.

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Note 18 - Stockholders' Equity

Employee and Director Stock Options, Restricted Stock and ESPP 

We have four equity incentive plans (the "1996 Stock Incentive Plan," the "2001 Stock Plan," the "2013 Incentive Plan" and the 
"2011 Non-Employee Director Equity Incentive Plan"). Awards granted under the 1996 Stock Incentive Plan and the 2001 Stock 
Plan remain outstanding, but no shares are available for future awards under these plans. Shares remain available for grants to 
employees and non-employee directors only under the 2013 Incentive Plan and the 2011 Non-Employee Director Equity 
Incentive Plan. "Incentive stock options" under Section 422 of the U.S. Internal Revenue Code and restricted stock unit ("RSU") 
grants are part of our equity compensation practices for employees who receive equity grants. Options and RSUs generally vest 
quarterly over a four-year period beginning on the grant date. The contractual terms of options granted do not exceed ten years.

In May 2012, the Company's stockholders approved the 2012 Employee Stock Purchase Plan ("2012 ESPP"). The Plan 
authorizes the issuance of 3,000,000 shares of common stock to eligible employees to purchase shares of common stock 
through payroll deductions, which cannot exceed 10% of an employee's compensation. The purchase price of the shares is the 
lower of 85% of the fair market value of the stock at the beginning of each six-month offering period or 85% of the fair market 
value at the end of such period. Employees are required to hold purchased shares for six months. We have treated the 2012 
ESPP as a compensatory plan, and recorded related compensation expense of $0.4 million, $0.3 million and $0.2 million for the 
fiscal years 2015, 2014 and 2013, respectively. 

At January 2, 2016, a total of 5.2 million shares of our common stock were available for future grants under the Plans. Shares 
subject to stock option grants that expire or are canceled, without delivery of such shares, generally become available for re-
issuance under the Plans. At January 2, 2016, a total of 2.3 million shares of our common stock were available for future 
purchases under the 2012 ESPP.  On March 10, 2015, in conjunction with the acquisition of Silicon Image, we assumed certain 
outstanding stock option and RSU grants of the Silicon Image Equity Incentive Plan.  We assumed all outstanding unvested 
RSU grants, and all stock option grants that were unvested or vested and out-of-the-money. The exchange ratio for the 
conversion was 1.098160 for all grants.  The conversion ratio was determined by the weighted average closing price of Lattice 
stock for the ten days prior to the acquisition date divided by the offer price of $7.30. The converted outstanding option grants 
totaled 2,087,605 shares and converted RSU grants totaled 2,025,255 shares as of March 10, 2015.  As of the year ended 
January 2, 2016, 1,622,007 options and 1,056,368 RSU shares arising from this conversion remained outstanding.

Stock-Based Compensation 

Total stock-based compensation expense included in our Consolidated Statements of Operations was as follows:  

(In thousands)

Line item:

Cost of products sold

Research and development

Selling, general, and administrative

Acquisition related charges

Total stock-based compensation

January 2,
2016

Year Ended
January 3,
2015

December 28,
2013

$

$

1,416

9,141

6,793

4,293

$

819

$

5,176

6,807

—

21,643

$

12,802

$

627

3,916

4,979

—

9,522

Total stock-based compensation for the twelve months ended January 2, 2016 was $21.6 million of which $3.9 million was paid 
during the period.

ASC 718, “Compensation-Stock Compensation (“ASC 718”),” requires that we recognize compensation expense for only the 
portion of employee and director options and ESPP rights that are expected to vest. 

The fair value of each option award is estimated on the date of grant using the Black-Scholes valuation model and the 
assumptions noted in the following table. The expected term is based on historical vested option exercises and includes an 
estimate of the expected term for options that are fully vested and outstanding. The expected volatility of both stock options and 
ESPP shares is based on the daily historical volatility of our stock price, measured over the expected term of the option or the 
ESPP purchase period. The risk-free interest rate is based on the implied yield on a U.S. Treasury zero-coupon issue with a 
remaining term closest to the expected term of the option. The dividend yield reflects that we have not paid any cash dividends 
since inception and do not intend to pay any cash dividends in the foreseeable future.

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The following table summarizes the assumptions used in the valuation of stock option and ESPP compensation for fiscal years 
2015, 2014, and 2013: 

Employee and Director Stock Options

Expected volatility

Risk-free interest rate

Expected term (years)

Dividend yield

Employee Stock Purchase Plan

Weighted average expected volatility

Weighted average risk-free interest rate

Expected term (years)

Dividend yield

January 2,
2016

Year Ended

January 3,
2015

December 28,
2013

43.6% to 47.3% 45.4% to 50.4% 51.4% to 54.3%

1.4% to 1.7%

1.5% to1.7%

0.7% to 1.0%

4.08 to 4.75

4.1 to 4.7 years

4.1 to 4.5 years

—%

—%

—%

33.6%

0.12%

38.7%

0.08%

48.0%

0.11%

6 months

6 months

6 months

—%

—%

—%

At January 2, 2016, there was $10.8 million of total unrecognized compensation cost related to unvested employee and director 
stock options, which is expected to be recognized over a weighted average period of 4.2 years. Our current practice is to issue 
new shares to satisfy option exercises. Compensation expense for all stock-based compensation awards is recognized using the 
straight-line method.

The following table summarizes our stock option activity and related information for the year ended January 2, 2016:

(Shares and aggregate intrinsic value in thousands)

Balance, January 3, 2015

Grants as a result of Acquisition

Granted
Exercised

Forfeited or expired

Balance, January 2, 2016

Vested and expected to vest at January 2, 2016

Exercisable, January 2, 2016

Shares

9,369

$

2,087

2,348
(1,159)

(1,201)

11,444

11,444

6,692

$

$

$

Weighted
average
exercise
price

Weighted
average
remaining
contractual
term (years)

Aggregate
Intrinsic
Value

5.45

4.63

5.68
3.95

5.77

5.46

5.46

5.32

4.26

3.26

$

$

12,719

8,256

The aggregate intrinsic value in the table above represents the total pretax intrinsic value (the difference between the Company's 
closing stock price on the last trading day of the fiscal year and the exercise price, multiplied by the number of in-the-money 
options) that would have been received by the option holders had all option holders exercised their options on that day. This 
amount changes based on the fair market value of the Company's stock. Total intrinsic value of options exercised for fiscal 2015, 
2014 and 2013, and was $2.5 million, $7.8 million and $2.5 million, respectively. The total fair value of options and RSUs vested 
and expensed in fiscal 2015, 2014 and 2013 and was $18.0 million, $12.8 million and $9.3 million, respectively.

The resultant grant date weighted-average fair values calculated using the Black-Scholes option pricing model and the noted 
assumptions for stock options granted were $2.35, $2.93 and $2.10 for fiscal years 2015, 2014 and 2013, respectively. The 
weighted average fair values calculated using the Black-Scholes option pricing model for the ESPP were $1.51, $1.73 and $1.29 
for fiscal years 2015, 2014 and 2013, respectively.

During fiscal year 2015, we granted approximately 327,200 stock options and 70,000 RSUs with a market condition to certain 
executives. The options and RSUs have a two year vesting and vest between 0% and 200% of the target amount, based on the 
Company's relative Total Shareholder Return (TSR) when compared to the TSR of a component of companies of the PHLX 
Semiconductor Sector Index over a two year period. The fair values of the options were determined and fixed on the date of 
grant using a lattice-based option-pricing valuation model, which incorporates a Monte-Carlo simulation, and considered the 
likelihood that we would achieve the market condition. TSR is a measure of stock price appreciation plus dividends paid, if any, 
in the performance period. As of January 2, 2016, 327,200 stock options and 70,000 RSUs with a market condition were 
outstanding. In 2015, we incurred stock compensation expense of $0.6 million related to these market condition awards.

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During fiscal year 2014, we granted approximately 98,600 market-based RSUs in two equal tranches, each of which vest upon 
achievement of certain market-based conditions. The fair values of the market-based RSUs were determined and fixed on the 
date of grant using a lattice-based option-pricing valuation model, which incorporates a Monte-Carlo simulation, and considered 
the likelihood that we would achieve the market-based conditions. Both tranches vested and we incurred total stock 
compensation expense related to performance based awards of $0.7 million for the fiscal year ended January 3, 2015.

The following table summarizes the assumptions used in the valuation of stock options and RSUs with a market condition for 
fiscal years 2015 and 2014. No stock options or RSUs with a market condition were granted in fiscal year 2013:

Executive stock options with a market condition

Expected volatility

Risk-free interest rate

Expected term (years)

Dividend yield

Executive RSUs with a market condition

Expected volatility

Risk-free interest rate

Expected term (years)

Dividend yield

Year Ended

January 2,
2016

January 3,
2015

44% to 46%

1.4%

4.5

—%

36.9%

0.6%

2.0

—%

n/a

n/a

n/a

n/a

53.5%

2.2%

0.24

—%

The following table summarizes our RSU activity for the year ended January 2, 2016:

(Shares in thousands)
Balance at January 3, 2015

Grants as a result of Acquisition
Granted
Vested
Forfeited

Balance at January 2, 2016

Shares

Weighted average grant
date fair value

2,021
2,025
3,203
(1,624)
(868)
4,757

$

$

6.66
5.37
5.92
6.04
6.02
5.95

At January 2, 2016 there was $24.4 million of total unrecognized compensation cost related to unvested RSUs. Our current 
practice is to issue new shares when RSUs vest. Compensation expense for RSUs is recognized using the straight-line method 
over the related vesting period.

Note 19 - Employee Benefit Plans

Qualified Investment Plan 

In 1990, we adopted a 401(k) plan, which provides participants with an opportunity to accumulate funds for retirement. The plan 
does not allow investments in the Company's common stock. The plan allows for the Company to make discretionary matching 
contributions in cash.  We recorded matching contributions of $0.9 million in fiscal 2015. No matching contributions were 
recorded in fiscal 2014 or 2013.

2013 Cash Incentive Plan

On February 4, 2013, upon the recommendation of the Compensation Committee, the Board of Directors of the Company 
approved the 2013 Cash Incentive Plan (the “2013 Cash Plan”). The Chief Executive Officer, other executive officers, and other 
members of senior management, including vice presidents and director-level employees, together with all other employees of 
the Company not on the Company's sales incentive plan are eligible to participate in the 2013 Cash Plan. Under the 2013 Cash 
Plan, individual cash incentive payments for the eligible employees will be based both on Company financial performance, as 
measured by achievement of operating income (before incentive plan accruals) and revenue goals within specified ranges 
established by the Compensation Committee, and Company performance, as measured by the achievement of personal 
management objectives. The Compensation Committee determines the performance of the chief executive officer, the chief 
financial officer and other participants based on the achievement of the management objectives established by the committee 
during the first fiscal quarter of 2013. There was $11.3 million of expense recorded under this plan in fiscal 2013.

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2014 Cash Incentive Plan

On February 3, 2014, upon the recommendation of the Compensation Committee, the Board of Directors of the Company 
approved the 2014 Cash Incentive Plan (the “2014 Cash Plan”). The Chief Executive Officer, other executive officers, and other 
members of senior management, including vice presidents and director-level employees, together with all other employees of 
the Company not on the Company's sales incentive plan are eligible to participate in the 2014 Cash Plan. Under the 2014 Cash 
Plan, individual cash incentive payments for the eligible employees will be based both on Company financial performance, as 
measured by achievement of operating income (before incentive plan accruals) and revenue goals within specified ranges 
established by the Compensation Committee, and Company performance, as measured by the achievement of personal 
management objectives. The Compensation Committee determines the performance of the chief executive officer, the chief 
financial officer and other participants based on the achievement of the management objectives established by the committee 
during the first fiscal quarter of 2014. There was $11.6 million of expense recorded under this plan in fiscal 2014.

2015 Cash Incentive Plan

On December 4, 2014, upon the recommendation of the Compensation Committee, the Board of Directors of the Company 
approved the 2015 Cash Incentive Plan (the “2015 Cash Plan”). The Chief Executive Officer, other executive officers, and other 
members of senior management, including vice presidents and director-level employees, together with all other employees of 
the Company not on the Company's sales incentive plan are eligible to participate in the 2015 Cash Plan. Under the 2015 Cash 
Plan, individual cash incentive payments for the eligible employees will be based both on Company financial performance, as 
measured by achievement of operating income (before incentive plan accruals) and revenue goals within specified ranges 
established by the Compensation Committee, and Company performance, as measured by the achievement of personal 
management objectives. The Compensation Committee determines the performance of the chief executive officer, the chief 
financial officer and other participants based on the achievement of the management objectives established by the committee 
during the first fiscal quarter of 2015. There was $1.0 million of expense recorded under this plan in fiscal 2015.

Note 20 - Contingencies

Legal Matters

On or about January 29, 2015, Silicon Image, members of its Board, the Company and the Company’s wholly-owned merger 
acquisition subsidiary were named as defendants in two complaints filed in Santa Clara Superior Court by alleged stockholders 
of Silicon Image in connection with the proposed merger of Silicon Image and the Company. Both complaints were dated 
January 29, 2015 and were captioned respectively Molland v. George, et al. and Stein v. Silicon Image, Inc. et. al. Five additional 
complaints were subsequently filed on January 30, 2015, February 4, 2015 and February 9, 2015 in Delaware Chancery Court 
by alleged stockholders of Silicon Image, Inc. in connection with the Merger, captioned respectively Pfeiffer v. Martino et. al.; 
Lipinski v. Silicon Image, Inc. et. al.; Feldbaum et. al. v. Silicon Image, Inc. et. al; Nelson v. Silicon Image, Inc. et. al. and 
Partansky v. Silicon Image, Inc. et. al. The five Delaware matters were subsequently consolidated into an action captioned In re 
Silicon Image Stockholders Litigation by order of the Delaware Chancery Court on February 11, 2015, and a consolidated 
amended complaint was filed in the matter on February 13, 2015. Two complaints captioned Tapia v. Silicon Image, Inc. et. al. 
and Caldwel v. Silicon Image, Inc. were also filed on February 4, 2015 and February 9, 2015 in Santa Clara Superior Court by 
alleged stockholders in connection with the merger. Amended complaints were filed in the Molland and Stein actions on 
February 11, 2015. Each of these lawsuits were purported class actions brought on behalf of Silicon Image stockholders, 
asserting claims against each member of the Silicon Image Board for breach of fiduciary duty, and against various officers of the 
Silicon Image, the Company, and the Company’s wholly-owned merger subsidiary for aiding and abetting breach of fiduciary 
duty. The lawsuits alleged that the Merger did not appropriately value Silicon Image, was the result of an inadequate process, 
and included preclusive deal devices. The amended complaints also asserted that the Silicon Image’s disclosures regarding the 
Merger in its Schedule 14D-9 omitted material information regarding the Merger. Each of these complaints purported to seek 
unspecified damages. The Delaware cases have been settled and this settlement has been approved by the court.  The 
settlement did not have a material adverse effect on our financial position. The California cases were dismissed with prejudice 
on February 29, 2019.

In November 2014, a patent infringement lawsuit was filed by Papst Licensing GmbH & Co., KG ("Papst") against us in the U.S. 
District Court for the District of Delaware. On September 21, 2015, the parties entered into a settlement agreement. Under that 
agreement, we received a non-exclusive, irrevocable, fully paid up, perpetual, worldwide license for use of the asserted patents. 
The license fully exhausts and includes all claims of the asserted patents. The settlement did not have a material adverse effect 
on our financial position. On October 22, 2015, the case was dismissed with prejudice.

In March 2014, the China National Development and Reform Commission ("NDRC") notified HDMI Licensing, LLC ("HDMI 
LLC"), a wholly-owned subsidiary of the Company and the agent for an entity charged with administering the HDMI specification, 
that the NDRC was investigating HDMI LLC’s licensing activities in China under the Chinese Anti-Monopoly Law ("AML"). The 
NDRC has available a broad range of remedies with respect to business practices it deems to violate the AML, including the 

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ability to issue an order to cease conduct deemed illegal, confiscate gains deemed illegally obtained, impose a fine and require 
modifications to business practices. In July 2015, the NDRC concluded its investigation and informed HDMI LLC that it did not 
intend to impose monetary penalties on HDMI LLC, subject to HDMI LLC entering into a settlement agreement with the China 
Video Industry Association (“CVIA”) relating to various issues arising in connection with HDMI LLC licensing to Chinese 
companies.  HDMI LLC is negotiating the specific implementation terms of this agreement with CVIA. Lattice cannot predict the 
outcome of this matter because administrative proceedings and negotiations with industry associations are inherently uncertain. 
At this stage of the proceedings, we do not have an estimate of the likelihood or the amount of any financial consequences to 
the Company. 

In January 2016 the Company commenced a suit against Technicolor SA and its affiliates in the United States District Court for 
the Northern District of California alleging that Technicolor had infringed certain patents relating to the HDMI specification.  
Technicolor has informed the Company that it will attempt to raise as a counterclaim a claim for payment to Technicolor and 
other HDMI founders their respective share of any HDMI adopters’ fees not used by Lattice and its predecessor in interest 
Silicon Image in the marketing and other activities in furtherance of the HDMI standard.  Technicolor previously has indicated its 
belief that the HDMI founders enjoy a right to these funds but has never pursued such claims.  At this stage of the proceedings, 
we do not have an estimate of the likelihood or the amount of any financial consequences to the Company.

We are exposed to certain other asserted and unasserted potential claims. There can be no assurance that, with respect to 
potential claims made against us, we could resolve such claims under terms and conditions that would not have a material 
adverse effect on our business, our liquidity or our financial results. Periodically, we review the status of each significant matter 
and assess its potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and a 
range of possible losses can be estimated, we then accrue a liability for the estimated loss based on the provisions of FASB 
ASC 450, “Contingencies" (“ASC 450”). Legal proceedings are subject to uncertainties, and the outcomes are difficult to predict. 
Because of such uncertainties, accruals are based only on the best information available at the time. As additional information 
becomes available, we reassess the potential liability related to pending claims and litigation and may revise estimates. 

Note 21 - Valuation and Qualifying Accounts

The following table displays the activity related to changes in our valuation and qualifying accounts:

(In thousands)

Fiscal year ended January 2, 2016

Balance at
beginning
of
period

Balance
received
through
acquisition

Charged
(Credit) to
costs and
expenses

Charged to
other
accounts

Write-offs
net of
recoveries

Balance at
end
of period

    Allowance for deferred taxes

141,215

52,481

58,658

    Allowance for doubtful accounts

    Allowance for warranty expense

875

81

—

136

(438)

153

142,171

52,617

58,373

224

189

—

413

645

—

—

645

—

(5)

—

(5)

—

(3)

—

(3)

252,578

621

370

253,569

141,215

875

81

142,171

(9,958)

—

81

(9,877)

1,636

(317)

—

150,528

41

—

—

—

(285)

—

878

—

1,677

(317)

(285)

151,406

Fiscal year ended January 3, 2015

    Allowance for deferred taxes

150,528

    Allowance for doubtful accounts

    Allowance for warranty expense

Fiscal year ended December 28, 2013:

    Allowance for deferred taxes

    Allowance for doubtful accounts

    Allowance for warranty expense

878

—

151,406

149,209

1,122

—

150,331

—

—

—

—

—

—

—

—

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Note 22 - Segment and Geographic Information

Segment Information

We have two operating segments: the core Lattice ("Core") business, which includes intellectual property and semiconductor 
devices, and Qterics, a discrete software-as-a-service business unit in the Lattice legal entity structure.

Although these two operating segments constitute two reportable segments, we combine Qterics with our Core business and 
report them together as one reportable segment due to the immaterial nature of the Qterics segment.  For the twelve months 
ended January 2, 2016, revenue generated by Qterics comprised 0.3% of Total revenue. For the twelve months ended 
January 2, 2016, Qterics accounted for 16.3% of the total Net loss attributable to stockholders, due primarily to a $21.7 million 
impairment of goodwill and intangible assets related to this segment (Note 9). As of January 2, 2016, the Total assets of Qterics 
comprised 0.8% of the Total assets of the company.

Geographic Information

Our revenue by major geographic area based on ship-to location was as follows:

(In thousands)

United States:

China

Europe

Japan

Taiwan

Other Asia

Other Americas

Total foreign revenue

Total revenue

January 2, 2016

Year Ended
January 3, 2015

December 28, 2013

$

33,677

8%

$

30,848

8%

$

28,506

9%

147,688

55,596

44,067

31,181

85,598

8,159

372,289

36

14

11

8

21

2

92

159,155

59,041

31,207

6,691

69,778

9,407

335,279

43

16

9

2

19

3

92

148,018

47,459

26,538

6,708

64,425

10,871

304,019

45

14

8

2

19

3

91

$

405,966

100% $

366,127

100% $

332,525

100%

We assign revenue to geographies based on the customer ship-to address at the point where revenue is recognized. In the case 
of sell-in distributors and OEM customers, revenue is typically recognized, and geography is assigned, when products are 
shipped to our distributor or customer. In the case of sell-through distributors, revenue is recognized when resale occurs and 
geography is assigned based on the customer location on the resale reports provided by the distributor.

Our property and equipment, net by country at the end of each period was as follows:

(In thousands)

United States

China

Philippines

Taiwan

India

Japan

Other

Total foreign property and equipment, net

Total property and equipment, net

January 2, 2016

January 3, 2015

25,615

14,250

14,998

3,948

3,677

1,470

1,211

933

26,237

51,852

5,626

3,658

405

248

1,732

1,877

13,546

27,796

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Table of Contents

Revenue by Distributors 

Our largest customers are often distributors and sales through distributors have historically made up a significant portion of our 
total revenue. Revenue attributable to resales of products by our primary distributors are as follows:

Arrow Electronics Inc. (including Nu Horizons Electronics)

Weikeng Group

All others

All sell-through distributors

% of Total Revenue

2015

2014

2013

20%

12

13

45%

24%

10

11

45%

23%

12

10

45%

Orders from our sell-through distributors are initially recorded at published list prices; however, for a majority of our sales, the 
final selling price is determined at the time of resale and in accordance with a distributor price agreement. In certain 
circumstances, we allow sell-through distributors to return unsold products. At times, we protect our sell-through distributors 
against reductions in published list prices. For these reasons, we do not recognize revenue until products are resold by sell-
through distributors to an end customer.

Note 23 - Quarterly Financial Data (Unaudited)

A summary of the Company's consolidated quarterly results of operations is as follows: 

(In thousands, except per share data)

Q4

Q3

Q2

Q1

Q4 **

Q3

Q2

Q1

2015 *

2014

Revenue

Gross margin

Restructuring charges

Net (loss) income attributable
to stockholders

$101,194

$109,715

$106,460

$ 88,597

$ 83,600

$ 86,570

$ 99,320

$ 96,637

54,102

3,459

59,849

6,818

58,126

4,068

47,832

4,894

46,263

50,811

54,975

54,138

1

2

3

11

(45,454)

(24,862)

(35,570)

(53,347)

15,419

9,406

11,771

11,984

Basic net (loss) income per
share

Diluted net (loss) income per
share

$

$

(0.38) $

(0.21) $

(0.30) $

(0.46) $

0.13

(0.38) $

(0.21) $

(0.30) $

(0.46) $

0.13

$

$

0.08

0.08

$

$

0.10

0.10

$

$

0.10

0.10

* Our results for the year ended January 2, 2016 include the results of Silicon Image for the approximately 10-month period from 
March 11, 2015 through January 2, 2016. The first quarter of fiscal 2015 ended on April 4, 2015. Results presented for prior 
fiscal quarters are those historically reported for Lattice only.

** The fourth quarter of 2014 was a 14-week quarter as compared to the other quarters in 2015 and 2014, which were based on 
our standard 13-week quarter.

79

Table of Contents

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders
Lattice Semiconductor Corporation:

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Lattice  Semiconductor  Corporation  and  subsidiaries  (the 
Company) as of January 2, 2016 and January 3, 2015, and the related consolidated statements of operations, comprehensive 
(loss) income, stockholders’ equity, and cash flows for each of the years in the 
period ended January 2, 2016. These 
consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion 
on these consolidated financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). 
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements 
are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures 
in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by 
management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable 
basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position 
of the Company and subsidiaries as of January 2, 2016 and January 3, 2015, and the results of their operations and their cash 
period ended January 2, 2016, in conformity with U.S. generally accepted accounting 
flows for each of the years in the 
principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 
Company’s internal control over financial reporting as of January 2, 2016, based on criteria established in Internal Control - 
Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO), and 
our report dated March 2, 2016 expressed an unqualified opinion on the effectiveness of the Company’s internal control over 
financial reporting. Our report on the effectiveness of internal control over financial reporting as of January 2, 2016, contains an 
explanatory paragraph that states that management’s assessment of the effectiveness of internal control over financial reporting 
and our audit of internal control over financial reporting of the Company excludes an evaluation of internal control over financial 
reporting of the acquired Silicon Image, Inc.

Portland, Oregon
March 2, 2016 

/s/ KPMG LLP

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Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders
Lattice Semiconductor Corporation:

We have audited Lattice Semiconductor Corporation and subsidiaries (the Company) internal control over financial reporting as of 
January  2,  2016,  based  on  criteria  established  in Internal  Control  -  Integrated  Framework  (2013) issued  by  the  Committee  of 
Sponsoring  Organizations  of  the Treadway  Commission  (COSO). The  Company’s  management  is  responsible  for  maintaining 
effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, 
included in the accompanying Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our 
responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). 
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control 
over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control 
over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating 
effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we 
considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability 
of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted 
accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain 
to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets 
of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are 
being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that 
could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes 
in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of January 2, 
2016, based on criteria established in Internal Control - Integrated Framework (2013) issued by COSO.

The Company acquired Silicon Image, Inc. (Silicon Image) during fiscal 2015, and management excluded from its assessment of 
the effectiveness of the Company’s internal control over financial reporting as of January 2, 2016, Silicon Image’s internal control 
over financial reporting associated with total assets of $129.2 million and total revenues of $135.6 million included in the 
consolidated financial statements of the Company and subsidiaries as of and for the year ended January 2, 2016.  Our audit of 
internal control over financial reporting of the Company also excluded an evaluation of the internal control over financial 
reporting of Silicon Image.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 
consolidated balance sheets of the Company and subsidiaries as of January 2, 2016 and January 3, 2015, and the related 
consolidated statements of operations, comprehensive (loss) income, stockholders’ equity, and cash flows for each of the years 
in the three-year period ended January 2, 2016, and our report dated March 2, 2016 expressed an unqualified opinion on those 
consolidated financial statements.

Portland, Oregon
March 2, 2016 

/s/ KPMG LLP

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Item 9. Changes in and Disagreements with Accountants 
On Accounting and Financial Disclosure  

None.

Item 9A. Controls and Procedures

Conclusion Regarding the Effectiveness of Disclosure Controls 
and Procedures 

Based on management’s evaluation (with the participation of our principal executive officer and principal financial officer), as of 
the end of the period covered by this annual report, our principal executive officer and principal financial officer have concluded 
that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 
1934, as amended, (the “Exchange Act”)) are effective to ensure that information required to be disclosed by us in reports that 
we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in 
Securities and Exchange Commission rules and forms and is accumulated and communicated to our management, including our 
principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

Management's Report on Internal Control Over Financial Reporting 

The management of the Company is responsible for establishing and maintaining adequate internal control over financial 
reporting as defined in Rules 13a-15(f) or 15d-15(f) under the Securities Exchange Act of 1934. The Company's internal control 
over financial reporting is a process designed to provide reasonable assurance regarding reliability of financial reporting and the 
preparation and fair presentation of published financial statements for external purposes in accordance with generally accepted 
accounting principles.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the company's internal control over financial reporting as of January 2, 2016. In 
making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO) in Internal Control - Integrated Framework (2013). Based on this assessment, management concluded 
that, as of January 2, 2016, the Company's internal control over financial reporting was effective.

The Company acquired Silicon Image, Inc. on March 10, 2015 (the Acquisition). Management has excluded the Acquisition from 
its assessment of internal controls over financial reporting as of January 2, 2016. The acquisition represents total assets of 
$129.2 million and total revenues of $135.6 million included in the consolidated financial statements of the Company and 
subsidiaries as of and for the year ended January 2, 2016. The acquisition’s assets constitute approximately 16% of the 
Company’s total assets as of January 2, 2016 and the acquisition’s revenues constitute approximately 33% of the Company’s 
revenues for fiscal 2015 covered by this report.

KPMG LLP, an independent registered public accounting firm, has audited the Company's financial statements in this report on 
Form 10-K and issued its report on the effectiveness of the Company's internal control over financial reporting as of January 2, 
2016.

Changes in Internal Control over Financial Reporting 

On March 10, 2015, we acquired Silicon Image, which operated under its own set of systems and internal controls. We are 
separately maintaining Silicon Image's systems and much of its control environment until we are able to incorporate Silicon 
Image’s processes into our own systems and control environment. We currently expect to complete the integration of Silicon 
Image’s operations into our systems and control environment by the end of the fiscal year ending December 31, 2016.

Other than as described above, there were no changes in our internal controls over financial reporting (as defined in Rules 13a - 
15(f) and 15(d) - 15(f) under the Exchanges Act) that occurred during the fourth quarter of fiscal 2015 that have materially 
affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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Item 9B. Other Information  

None. 

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PART III  

Certain information required by Part III is incorporated by reference from our definitive proxy statement (the “Proxy Statement”) 
for the 2016 Annual Meeting of Stockholders, pursuant to Regulation 14A of the Securities Exchange Act of 1934, as amended, 
which we will file not later than 120 days after the end of the fiscal year covered by this report. With the exception of the 
information expressly incorporated by reference from the Proxy Statement, the Proxy Statement is not to be deemed filed as a 
part of this report.

Item 10. Directors, Executive Officers and Corporate 
Governance

Information regarding our directors that is required by this item is incorporated by reference from the information contained under 
the captions “Proposal 1: Election of Directors” and “Corporate Governance and Other Matters--Board Meetings and 
Committees” in the Proxy Statement. Information regarding our executive officers that is required by this item is is incorporated 
by reference from the information contained under the caption "Proposal 2: Executive Compensation--The Executive Officers of 
the Company” in the Proxy Statement.

Information regarding Section 16(a) reporting compliance that is required by this item is incorporated by reference from the 
information contained under the caption “Section 16(a) Beneficial Ownership Reporting Compliance” in the Proxy Statement.

We have adopted a Code of Conduct that applies to all of our employees, including our principal executive officer, principal 
financial officer, principal accounting officer, and persons performing similar functions. The Code of Conduct is posted on our 
website at www.latticesemi.com. There were no changes to our code of conduct during fiscal 2015. Amendments to the Code of 
Conduct or any grant of a waiver from a provision of the code of ethics requiring disclosure under applicable SEC rules, if any, 
will be disclosed on our website at www.latticesemi.com.

Information about our “Director Code of Ethics” and written committee charters for our Audit Committee, Compensation 
Committee, and Nominating and Governance Committee are available free of charge on the Company's website at 
www.latticesemi.com and are available in print to any shareholder upon request.

There have been no material changes to the procedures by which security holders may recommend nominees to our Board of 
Directors since the filing of our Annual Report on Form 10-K for the year ended January 3, 2015. The procedures by which 
security holders may recommend nominees to our Board of Directors were described in detail in the information concerning our 
Nominating and Governance Committee under the caption “Board Meetings and Committees” in our Proxy Statement filed April 
7, 2015.

Information regarding our Audit Committee that is required by this Item is incorporated by reference from the information 
concerning our Audit Committee contained under the caption “Corporate Governance and Other Matters--Board Meetings and 
Committees” in the Proxy Statement.

Item 11. Executive Compensation

The information contained under the captions “Executive Compensation,” "Director Compensation," “Compensation Committee 
Interlocks and Insider Participation,” and “Compensation Committee Report” in the Proxy Statement is incorporated herein by 
reference.

Item 12. Security Ownership of Certain Beneficial Owners 
and Management and Related Stockholder Matters

The information contained under the captions “Security Ownership of Certain Beneficial Owners and Management” and "Equity 
Compensation Plan Information" in the Proxy Statement is incorporated herein by reference.

Item 13. Certain Relationships and Related Transactions, 
and Director Independence

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The information contained under the captions entitled “Certain Relationships and Related Transactions” and “Corporate 
Governance and Other Matters--Director Independence” in the Proxy Statement is incorporated herein by reference.

Item 14. Principal Accountant Fees and Services

The information contained under the caption entitled “Audit and Related Fees” in the Proxy Statement is incorporated herein by 
reference. 

85

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PART IV 

Item 15. Exhibits. 

(a) List of Documents Filed as Part of this Report  

(1) All financial statements.

The following financial statements are filed as part of this report under Item 8.

Consolidated Financial Statements:

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Comprehensive (Loss) Income

Consolidated Statements of Changes in Stockholders' Equity

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Page

49

50

51

52

53

54

All other schedules have been omitted because the required information is included in the Consolidated Financial Statements or 
the notes thereto, or is not applicable or required.

(2) Exhibits.

Exhibit
Number

Description

2.1

3.1

3.2

10.16*

10.24*

10.33*

10.34*

Agreement and Plan of Merger, dated January 26, 2015, by and among Lattice Semiconductor Corporation, 
Cayabyab Merger Company and Silicon Image, Inc. (Incorporated by reference to Exhibit 2.1 filed with the 
Company’s Current Report on Form 8-K filed January 27, 2015).

The Company’s Restated Certificate of Incorporation filed, as amended on June 4, 2009 (Incorporated by
reference to Exhibit 3.1 filed with the Company's Current Report on Form 8-K filed June 4, 2009).

The Company’s Bylaws, as amended and restated as of June 4, 2009 (Incorporated by reference to Exhibit 3.2
filed with the Company’s Current Report on Form 8-K filed June 4, 2009).

Lattice Semiconductor Corporation Employee Stock Purchase Plan, as amended (incorporated by reference to
Appendix B to the Company's Definitive Proxy Statement on Schedule 14A for the 2007 Annual Meeting of
Stockholders filed on April 5, 2007).

Lattice Semiconductor Corporation 1996 Stock Incentive Plan, as amended, and Related Form of Option
Agreement (Incorporated by reference to Exhibit 10.24 filed with the Company's Annual Report on Form 10-K for
the fiscal year ended December 29, 2012).

2001 Outside Directors' Stock Option Plan, as amended and restated (Incorporated by reference to Exhibit 10.33
filed with the Company's Annual Report on Form 10-K for the fiscal year ended December 29, 2012).

2001 Stock Plan, as amended, and related Form of Option Agreement (Incorporated by reference to Exhibit
10.34 filed with the Company's Annual Report on Form 10-K for the fiscal year ended December 29, 2012).

86

Table of Contents

Exhibit
Number

10.41*

10.51*

10.56*

10.63*

10.66*

10.69*

10.70*

10.71*

10.72*

10.74*

10.75*

10.76

10.77*

10.78*

10.79

Description

Form of Indemnification Agreement executed by each director and executive officer of the Company and certain
other officers and employees of the Company and its subsidiaries (Incorporated by reference to Exhibit 10.41
filed with the Company’s Annual Report on Form 10-K for the fiscal year ended January 3, 2004).

Form of Amendment to Stock Option Agreements for 1996 Stock Incentive Plan, as amended, and 2001 Stock
Plan, as amended (Incorporated by reference to Exhibit 99.3 filed with the Company’s Current Report on Form 8-
K filed on December 12, 2005).

Form of Notice of Grant of Restricted Stock Units to Executive Officer (Incorporated by reference to Exhibit 99.1
filed with the Company’s Current Report on Form 8-K filed on February 8, 2007).

2009 Bonus Plan of Lattice Semiconductor Corporation (Incorporated by reference to Exhibit 10.63 filed with the
Company’s Annual Report on Form 10-K for the fiscal year ended January 3, 2009).

Employment Agreement between Lattice Semiconductor Corporation and Byron Milstead effective as of
December 30, 2008 (Incorporated by reference to Exhibit 10.66 filed with the Company's Annual Report on Form
10-K filed for the fiscal year ended January 3, 2009).

Lattice Semiconductor Corporation 2010 Cash Incentive Compensation Plan (Incorporated by reference to
Exhibit 10.69 filed with the Company's Annual Report on Form 10-K filed for the fiscal year ended January 2,
2010).

Employment Agreement between Lattice Semiconductor Corporation and Darin G. Billerbeck dated as of
November 8, 2010 (Incorporated by reference to Exhibit 10.70 filed with the Company's Quarterly Report on
Form 10-Q for the quarter ended October 2, 2010).

Employment Agreement between Lattice Semiconductor Corporation and Joe Bedewi dated as of April 11, 2011.
(Incorporated by reference to Exhibit 10.71 filed with the Company's Quarterly Report on Form 10-Q for the
quarter ended April 2, 2011).

Lattice Semiconductor Corporation 2012 Employee Stock Purchase Plan (incorporated by reference to Annex 1
to the Company's Definitive Proxy Statement on Schedule 14A for the 2012 Annual Meeting of Stockholders filed
on April 12, 2012).

Lattice Semiconductor Corporation Amended 2011 Non-Employee Director Equity Incentive Plan (Incorporated
by reference to Appendix B to the Company's Definitive Proxy Statement on Schedule 14A for the 2014 Annual
Meeting of Stockholders filed on March 20, 2014).

Lattice Semiconductor Corporation 2013 Incentive Plan (Incorporated by reference to Appendix A to the
Company's Definitive Proxy Statement on Schedule 14A for the 2014 Annual Meeting of Stockholders filed on
March 20, 2014).

Office Lease, effective as of October 21, 2014, between 555 SW Oak, LLC and Lattice Semiconductor 
Corporation (Incorporated by reference to Exhibit 10.1 filed with the Company’s Current Report on Form 8-K filed 
October 27, 2014).

Lattice Semiconductor Corporation 2013 Cash Incentive Plan (Incorporated by reference to Exhibit 10.77 filed
with the Company's Annual Report on Form 10-K filed for the fiscal year ended January 3, 2015).

Lattice Semiconductor Corporation 2014 Cash Incentive Plan (Incorporated by reference to Exhibit 10.78 filed
with the Company's Annual Report on Form 10-K filed for the fiscal year ended January 3, 2015).

Employment Agreement between Lattice Semiconductor Corporation and Glen Hawk dated November 6, 2015.

87

Table of Contents

Exhibit
Number

Description

21.1

23.1

31.1

31.2

32.1

32.2

Subsidiaries of the Registrant.

Consent of Independent Registered Public Accounting Firm.

Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as
amended.

Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as
amended.

Certification of Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002.

Certification of Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002.

101.INS 

XBRL Instance Document

101.SCH 

XBRL Taxonomy Extension Schema Document

101.CAL

XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF

XBRL Taxonomy Extension Definition Linkbase Document

101.LAB

XBRL Taxonomy Extension Labels Linkbase Document

101.PRE

XBRL Taxonomy Extension Presentation Linkbase Document

*

Management contract or compensatory plan or arrangement required to be filed as an Exhibit to this Annual
Report on Form 10-K pursuant to Item 15(b) thereof.

88

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized.

LATTICE SEMICONDUCTOR CORPORATION

(Registrant)

By:

/s/ Joe Bedewi
Joe Bedewi
Corporate Vice President and Chief Financial Officer
(Duly Authorized Officer and Principal Financial and Accounting Officer)

Date:

March 2, 2016

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints 
Darin G. Billerbeck and Joe Bedewi, or either of them, his or her attorneys-in-fact, each with the power of substitution, for such 
person in any and all capacities, to sign any amendments to this report and to file the same, with exhibits thereto and other 
documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that either 
of said attorneys-in-fact, or his substitute or substitutes, may do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 
on behalf of the registrant in the capacities indicated and on the dates indicated:  

Signature

Title

Date

Principal Executive Officer

/s/ Darin G. Billerbeck

March 2, 2016

Darin G. Billerbeck

President, Chief Executive Officer and Director

Principal Financial and Accounting Officer

Directors

/s/ Joe Bedewi

Joe Bedewi

/s/ Robin Abrams

Robin Abrams

/s/ John Bourgoin

John Bourgoin

/s/ Robert Herb

Robert Herb

/s/ Mark Jensen

Mark Jensen

/s/ Balaji Krishnamurthy

Balaji Krishnamurthy

/s/ Jeff Richardson

Jeff Richardson

/s/ Fred Weber

Fred Weber

Corporate Vice President and Chief Financial Officer

Director

Director

Director

Director

Director

Director

Director

89

March 2, 2016

March 2, 2016

March 2, 2016

March 2, 2016

March 2, 2016

March 2, 2016

March 2, 2016

March 2, 2016

 
 
Employment Agreement

Exhibit 10.79

This Employment Agreement (the “Agreement”) is entered into by and between Glen W. Hawk (the “Executive”) 
and LATTICE SEMICONDUCTOR CORPORATION, a Delaware corporation (the “Company”) as of November 6, 2015 (the “Effective 
Date”).  

1. 

Duties and Scope of Employment.

Position.  For the term of  employment under this Agreement (“Employment”), the Executive 
will serve as the Corporate Vice President, Chief Operating Officer (“CVP/COO”).  The Executive shall report to the Company’s 
Chief Executive Officer (the “CEO”).  Executive will render such business and professional services in the performance of  duties, 
consistent with the Executive’s position within the Company, as will reasonably be assigned to  by the CEO.

(a) 

(b) 

Obligations.   The  Executive  shall  have  such  duties,  authority  and  responsibilities  that  are 
commensurate with being an executive officer.  During the term of  Employment, the Executive will devote Executive’s full business 
efforts and time to the Company.  For the duration of  Employment, Executive agrees not to actively engage in any other employment, 
occupation, or consulting activity for any direct or indirect remuneration without the prior approval of the Board of Directors (the 
“Board”) (which approval will not be unreasonably withheld); provided, however, that Executive may, without the approval of the 
Board, serve in any capacity with any civic, educational, or charitable organization, provided such services do not interfere with 
Executive’s obligations to the Company.  Executive shall perform  duties primarily at the Company’s corporate facility in San Jose, 
California and Portland, Oregon.

(c) 

Effective Date.  The Executive shall commence full-time Employment as CVP/COO under this 

Agreement on the Effective Date.  

2. 

Cash and Incentive Compensation.

(a) 

Salary.    As  of  the  Effective  Date  and  thereafter,  the  Company  shall  pay  Executive  as 
compensation for his services a base salary at a gross annual rate of not less than $360,000 (such annual salary, as is then in 
effect, to be referred to herein as “Base Salary”).  The Base Salary will be paid periodically in accordance with the Company’s 
normal payroll practices and be subject to the usual, required withholdings, provided, however, that Executive shall receive pro-
rata payments of Base Salary no less frequently than once per month.  Executive’s Base Salary will be subject to review by the 
Compensation Committee of the Board (the “Committee”) not less than annually, and adjustments will be made in the discretion of 
the Committee.

(b) 

Incentive Bonuses.  For the Company’s fiscal year 2015 and beyond, Executive shall be a 
participant in a Cash Incentive Plan as established by the Company (the “CIP”).  Under the CIP, Executive shall be eligible to be 
considered for an annual fiscal year incentive payment based on a percentage of Executive’s Base Salary as of the beginning of 
such fiscal year or such higher figure that the Committee may select (such annual amount is the “Target Amount”).  Executive’s 
initial target percentage amount is 75% of the Executive’s Base Salary (“Initial Target Amount”).  The Target Amount shall be awarded 
based upon the achievement of specific milestones that will be mutually agreed upon by the Committee and Executive no later 
than 60 days after the start of each fiscal year (the “Target Amount Milestones”).  For superior achievement of the Target Amount 
Milestones, Executive may earn a maximum annual fiscal year incentive bonus of up to 200% of Executive’s Target Amount (or 
150% of Executive’s Base Salary). Cash payment for each fiscal year’s variable compensation actually earned shall be made to 
Executive no later than 45 days after the end of the applicable fiscal year for which the annual incentive was earned; provided, 
however, that the Company shall have no obligation to make such payment for a fiscal year until such time as the audit of the 
Company’s financial statements for such fiscal year has been completed and the Company has publicly reported its financial results 
for such fiscal year as long as such payment is made within 70 days of the end of the applicable fiscal year.  All awards of incentive 
compensation to executive officers of the Company are subject to the Company’s policy to seek recovery, at the direction of the 
Company’s Board of Directors, to the extent permitted by applicable law, of incentive compensation awarded or paid to an executive 
officer  of  the  Company  for  a  fiscal  period  if  the  result  of  a  performance  measure  upon  which  the  award  was  based  or  paid  is 
subsequently restated or otherwise adjusted in a manner that would reduce the size of the award or payment. 

(c) 

Terms of Company Compensatory Equity Awards.  Executive shall be eligible for grants of 
options  to  purchase  shares  of  the  Company’s  common  stock,  restricted  stock  units,  or  other  Company  equity,  pursuant  to  an 
applicable  stockholder-approved  equity  compensation  plan  (the  “Plan”),  at  times  and  in  such  amounts  as  determined  by  the 
Committee (any prior or future compensatory equity grants to Executive shall be collectively referred to herein as “Compensatory 
Equity”). Any shares obtained through the vesting of the restricted stock units will be restricted from sale by Executive for a period 
of two (2) years from the date of vesting.  All future grants of Compensatory Equity (and the issuance of any underlying shares) to 
Executive  shall  be:  (i) issued  pursuant  to  the  Plan  and  (ii)  issued  pursuant  to  an  effective  registration  statement  filed  with  the 
Securities and Exchange Commission under the Securities Act of 1933 as amended.  Accelerated vesting of Compensatory Equity 
may occur: (x) pursuant to the terms of this Agreement and in addition (y) pursuant to the terms of the Plan and any applicable 

Compensatory Equity agreement.  Executive may elect to establish a trading plan in accordance with Rule 10b5-1 of the Securities 
Exchange Act of 1934 for any of his Compensatory Equity shares, provided, however, that such trading plan must comply with all 
of the requirements for the safe harbor under Rule 10b5-1 and must be either (i) approved by the Board (such approval not to be 
unreasonably withheld) or (ii) approved in accordance with any Rule 10b5-1 Trading Plan Policy the Company may subsequently 
implement.

Service Definition.  For purposes of this Agreement and Executive’s Compensatory Equity, 
“Service” shall mean service by the Executive as an employee and/or consultant of the Company (or any subsidiary or parent or 
affiliated entity of the Company) and/or service by the Executive as a member of the Board.

(d) 

3. 

Vacation and Employee Benefits.  During the term of  Employment, the Executive shall be entitled to 
vacation in accordance with the Company’s standard vacation policy.  During the term of  Employment, the Executive shall be 
eligible to participate in any employee benefit plans or arrangements maintained by the Company on no less favorable terms than 
for other Company executives, subject in each case to the generally applicable terms and conditions of the plan or arrangement in 
question and to the determinations of any person or committee administering such plan or arrangement.  

4. 

Business  Expenses.    During  the  term  of    Employment,  the  Executive  shall  be  authorized  to  incur 
necessary and reasonable travel, entertainment and other business expenses in connection with  duties hereunder.  The Company 
shall  promptly  reimburse  the  Executive  for  such  expenses  upon  presentation  of  appropriate  supporting  documentation,  all  in 
accordance with the Company’s generally applicable policies.  The Company shall also timely pay for all of Executive’s reasonable 
home telecommunications phone and facsimile lines used for business purposes and reimburse Executive for  actual and reasonable 
mobile phone costs on a monthly basis. All such payments shall be made by the end of Executive’s next tax year.  The amount 
eligible  for  reimbursement  in  one  year  will  not  affect  the  amount  eligible  for  reimbursement  in  any  other  year,  and  the  right  to 
reimbursement is not subject to liquidation or exchange for another benefit.  

5. 

Term of Employment.

(a) 

Term of Agreement.  This Agreement will commence on the Effective Date and continue for 
a period of three (3) years (“Initial Term”), unless earlier terminated as provided herein.  This Agreement and Executive’s Employment 
hereunder may be extended by mutual agreement of the parties for successive terms on such terms and conditions as the parties 
hereto shall mutually agree unless not less than sixty (60) days prior to the expiration of the Initial Term or any successive term, 
either party shall have given notice to the other that it does not wish to extend this Agreement. If this Agreement is not extended 
by the Parties, it will terminate at the end of the Initial Term or any successive term.  

(b) 

Basic Rule. The Company may terminate the Executive’s Employment with or without Cause, 
by giving the Executive 30 days advance notice in writing.  Provided, however, where the termination is for Cause constituting 
events such as fraud, willful violation of insider trading rules, willful violation of conflict of interest policies, willful or unauthorized 
use or disclosure of trade secrets or other confidential information or conviction of a felony, the Company may terminate Executive’s 
Employment effective immediately upon notice.  The Executive may terminate  Employment by giving the Company 30 days advance 
notice in writing.  The Executive’s Employment shall terminate automatically in the event of  death.

(c) 

Employment at Will.  The Executive’s Employment with the Company shall be “at will,” meaning 
that either the Executive or the Company shall be entitled to terminate the Executive’s employment at any time and for any reason, 
with or without Cause.  This Agreement shall constitute the full and complete agreement between the Executive and the Company 
on the “at will” nature of the Executive’s Employment, which may only be changed in an express written agreement signed by the 
Executive and a member of the Board.

(d) 

Rights Upon Termination.  Upon the termination of the Executive’s Employment, the Executive 
shall be entitled to the compensation, benefits and reimbursements described in this Agreement for the period ending as of the 
effective date of the termination (the “Termination Date”).  Upon termination of Executive’s Employment for any reason, the Executive 
shall receive the following payments on the Termination Date: (i) all unpaid salary, and unpaid vacation accrued (if applicable), 
through the Termination Date, (ii) any unpaid, but earned and accrued incentive payments for any completed applicable determination 
period under the CICP (whether paid quarterly, annually or as might otherwise be established under the CICP) which has not yet 
been paid on the Termination Date and (iii) any unreimbursed business expenses.  Executive may also be eligible for other post-
Employment payments and benefits as provided in this Agreement.

6. 

Termination Benefits.

(a) 

Severance  Pay.    If  there  is  an  Involuntary  Termination  (as  defined  below)  of  Executive’s 
Employment, then the Company shall pay the Executive an amount equal to 1.0 times Executive’s then Base Salary, plus up to 1.0 
times Executive’s then Target Amount (adjusted pro rata on a monthly basis depending upon the month in which the Involuntary 
Termination may occur) (collectively in the aggregate, the “Cash Severance”).  Such Cash Severance shall be made in a single 
lump sum cash payment to Executive on the effective date of the separation agreement referenced in Section 8(a).  Executive shall 
also be entitled to receive the benefits provided in Sections 6(b) and 6(c) and, if applicable, 6(d).

(b) 

Health  Insurance.    If  Subsection  (a)  above  applies,  but  subject  to  applicable  law,  and  if 
Executive properly and timely elects to continue coverage under the Company’s group health plan pursuant to Section 4980B(f) of 
the Code (“COBRA”) following the termination of  Employment, then the Company shall reimburse Executive’s monthly premium 
under COBRA until the earliest of (i) twelve months after the Termination Date, (ii) the date when Executive commences receiving 
substantially equivalent health insurance coverage in connection with new employment, or (iii) the date Executive is no longer 
entitled to COBRA continuation coverage under the Company’s group health plan. Notwithstanding the foregoing, Company may 
unilaterally amend this Section 6(b) or eliminate the benefit provided hereunder to the extent it deems necessary to avoid the 
imposition of excise taxes, penalties or similar charges on Company or any of its affiliates, including, without limitation, under Section 
4980D of the Code. 

Equity Vesting.  If Subsection (a) above applies, then Executive will be vested only in that 
number of shares of Company common stock under all of Executive’s outstanding Compensatory Equity as are actually vested as 
of the Termination Date according to the terms of such Compensatory Equity arrangements.

(c) 

(d) 

Effect of Change in Control.  If the Company is subject to a Change in Control (as defined 
below) and if there is an Involuntary Termination of Executive’s Employment in connection with such Change in Control (it will 
automatically be deemed to be in connection with the Change in Control if there is an Involuntary Termination during the period 
commencing immediately prior to the Change in Control and extending through the date that is 24 months after the Change in 
Control): (x) Executive shall immediately vest in (and the Company’s right to repurchase, if applicable, shall lapse immediately as 
to) all of Executive’s Compensatory Equity, (y) the amount of the Cash Severance in Section 6(a) shall be increased such that while 
the Executive shall still receive 1.0 times Base Salary,  shall receive in addition 1.0 times Target Amount (with no pro ration), and 
(z)  the  duration  of  subsidized  COBRA  coverage  shall  be  as  described  in  Section  6(b);  provided,  however,  that  Company  may 
unilaterally amend clause (z) of this sentence or eliminate the benefit provided thereunder to the extent it deems necessary to avoid 
the imposition of excise taxes, penalties or similar charges on Company or any of its affiliates, including, without limitation, under 
Section 4980D of the Code.

(e) 

Excise Tax.  In the event that the benefits provided for in this Agreement (i) constitute “parachute 
payments” within the meaning of Section 280G of the Internal Revenue Code of 1986, as amended (the “Code”) and (ii) but for this 
Subsection (e), would be subject to the excise tax imposed by Section 4999 of the Code, then the Executive’s benefits under this 
Agreement shall be payable either (1) in full, or (2) as to such lesser amount which would result in no portion of the such benefits 
being subject to excise tax under Section 4999 of the Code, whichever of the foregoing amounts, taking into account the applicable 
federal, state and local income taxes and the excise tax imposed by Section 4999, results in the receipt by the Executive on an 
after-tax basis, of the greatest amount of benefits under this Agreement, notwithstanding that all or some portion of such benefits 
may be taxable under Section 4999 of the Code.  Unless Executive and the Company agree otherwise in writing, the determination 
of Executive’s excise tax liability, if any, and the amount, if any, required to be paid under this Subsection (e) will be made in writing 
by the independent auditors who are primarily used by the Company immediately prior to the Change of Control (the “Accountants”).  
For purposes of making the calculations required by this Subsection (e), the Accountants may make reasonable assumptions and 
approximations concerning applicable taxes and may rely on reasonable, good faith interpretations concerning the application of 
Sections  280G  and  4999  of  the  Code.    Executive  and  the  Company  agree  to  furnish  such  information  and  documents  as  the 
Accountants may reasonably request in order to make a determination under this Subsection (e).  The Company will bear all costs 
the Accountants may reasonably incur in connection with any calculations contemplated by this Subsection (e).  Any reduction of 
benefits under this Agreement shall be made first to any payments or benefits that are exempt from the application of Section 409A 
of the Code, and thereafter to any payments or benefits that are subject to Section 409A of the Code on a pro-rata basis.

(f) 

Change in Control Definition.  For purposes of this Agreement, “Change in Control” shall 
mean the occurrence of any of the following events:  (i) the consummation of a merger or consolidation of the Company with or 
into another entity or any other corporate reorganization, if persons who were not stockholders of the Company immediately prior 
to such merger, consolidation or other reorganization own immediately after such merger, consolidation or other reorganization 
more than 50% of the voting power of the outstanding securities of each of (A) the continuing or surviving entity and (B) any direct 
or indirect parent corporation of such continuing or surviving entity, (ii) the sale, transfer or other disposition of all or substantially 
all of the Company’s assets, or (iii) solely with respect to determining the treatment of Compensatory Equity under the terms of this 
Agreement, the terms of any applicable definition provided by the Plan and the applicable Compensatory Equity agreement.  A 
transaction shall not constitute a Change in Control if its sole purpose is to change the state of the Company’s incorporation or to 
create a holding company that will be owned in substantially the same proportions by the persons who held the Company’s securities 
immediately before such transaction.

(g) 

Cause Definition.  For purposes of this Agreement, “Cause” shall mean (i) Executive’s material 
breach of this Agreement that is not corrected within a 30 day correction period that begins upon delivery to Executive of a written 
demand from the Company that describes the basis for the Company’s belief that Executive has materially breached this Agreement; 
(ii) any willful act of fraud or dishonesty that causes material damage to the Company; (iii) any willful violation of the Company’s 
insider  trading  policy;  (iv)  any  willful  violation  of  the  Company’s  conflict  of  interest  policies;  (v)  any  willful  unauthorized  use  or 
disclosure of trade secrets or other confidential information; or (vi) Executive’s conviction of a felony.

The foregoing shall not be deemed an exclusive list of all acts or omissions that the Company may consider as grounds 
for the termination of Executive’s Employment, but it is an exclusive list of the acts or omissions that shall be considered “Cause” 

for the termination of Executive’s Employment by the Company.  

(h) 

Good Reason Definition.  For all purposes under this Agreement, “Good Reason” 
shall mean the occurrence of any of the following, without Executive’s express written consent: (i) a material diminution 
of Executive’s duties or responsibilities; (ii) a material diminution Executive’s Base Salary or Target Amount other than a 
one-time reduction (not exceeding 10% in the aggregate) that also is applied to substantially all other executive officers 
of  the  Company  on  the  CEO’s  written  recommendation  or  written  approval  if  Executive’s  reduction  is  substantially 
proportionate to, or no greater than (on a percentage basis), the reduction applied to substantially all other executive 
officers; (iii) the Company’s material breach of this Agreement; or (iv) the Company requiring Executive to relocate  primary 
place of employment to a facility or location that is more than 50 miles from his principal place of employment as of the 
Effective Date; provided, however, that Executive will only have Good Reason if (i)  notifies the Board in writing of the 
existence of the condition which  believes constitutes Good Reason within ninety (90) days of the initial existence of such 
condition (which notice specifically identifies such condition), (ii) Company fails to remedy such condition within thirty (30) 
days after the date on which the Board receives such notice (the “Remedial Period”), and (iii)  resignation is effective within 
thirty (30) days after the expiration of the Remedial Period.  

(i) 

Involuntary  Termination  Definition.    For  all  purposes  under  this Agreement,  “Involuntary 
Termination” shall mean any of the following that occur without Executive’s prior written consent:  (i) termination of Executive’s 
Employment by the Company without Cause, or (ii) Executive’s resignation of Employment for Good Reason.  In the event this 
Agreement and Executive’s Employment hereunder terminates as a result of this Agreement not being extended at the end of the 
Initial Term or a successive term under Section 5(a), such termination of Executive’s Employment shall not constitute an Involuntary 
Termination.  

7. 

Successors.

Company’s  Successors.   This Agreement  shall  be  binding  upon  any  successor  (whether 
direct or indirect and whether by purchase, lease, merger, consolidation, liquidation or otherwise) to all or substantially all of the 
Company’s business and/or assets.  For all purposes under this Agreement, the term “Company” shall include any successor to 
the Company’s business and/or assets which becomes bound by this Agreement.

(a) 

Executive’s  Successors.   This Agreement  and  all  rights  of  the  Executive  hereunder  shall 
inure  to  the  benefit  of,  and  be  enforceable  by,  the  Executive’s  personal  or  legal  representatives,  executors,  administrators, 
successors, heirs, distributees, devisees and legatees.

(b) 

8. 

Conditions to Receipt of Severance; No Duty to Mitigate.

(a) 

Separation  Agreement  and  Release  of  Claims.    The  receipt  of  any  severance  benefits 
pursuant  to  Section  6  will  be  subject  to  Executive  signing  and  not  revoking  a  separation  agreement  and  release  of  claims  in 
substantially the form attached hereto as Exhibit A, but with any appropriate modifications, reflecting changes in applicable law or 
other considerations (e.g., number of days to consider such release), as are necessary or appropriate to provide the Company with 
the protection it would have if the release were executed as of the Effective Date.  No severance benefits will be paid or provided 
until the separation agreement and release agreement becomes effective.  The separation agreement and release of claims must 
in all cases be effective by the 60th day following Executive’s termination of Employment (or such earlier date as is provided in the 
release) or no severance benefits will be paid or provided under this Agreement.  Notwithstanding anything herein to the contrary 
if the maximum period during which Executive can consider and revoke the release begins in one calendar year and ends in the 
subsequent calendar year, payment and provision of severance benefits under this Agreement shall not be made or commence to 
be made until the later of the effective date of the release and the first business day of the subsequent calendar year, regardless 
of when the release becomes effective.  

(b) 

Non-solicitation.    The  receipt  of  any  severance  benefits  will  be  subject  to  the  Executive 
agreeing that during Employment and for the 12 month period after the Termination Date (the “Continuance Period”), the Executive 
will not (i) solicit any employee of the Company for employment other than at the Company, or (ii) solicit any customer, vendor, 
supplier,  independent  contractor  or  others  having  a  business  relationship  with  the  Company  that  has  the  effect  or  purpose  of 
decreasing or taking away the business or relationship with the Company. "Company" in this Section 8 refers to the Company and 
its subsidiaries.

(c) 

Non-disparagement.  During Employment and the Continuance Period, the Executive will not 
knowingly publicly disparage, criticize, or otherwise make any derogatory statements regarding the Company, its directors, or its 
officers.  The Company’s then and future directors will not knowingly publicly disparage, criticize, or otherwise make any derogatory 
statements regarding the Executive during his Employment or the Continuance Period.  The Company will also instruct its officers 
to  not  knowingly  publicly  disparage,  criticize,  or  otherwise  make  any  derogatory  statements  regarding  the  Executive  during  
Employment or the Continuance Period.  Notwithstanding the foregoing, nothing contained in this Agreement will be deemed to 
restrict the Executive, the Company or any of the Company’s current or former officers and/or directors from providing information 

to any governmental or regulatory agency (or in any way limit the content of such information) to the extent they are requested or 
required to provide such information pursuant to any applicable law or regulation.

(d) 

No Duty to Mitigate.  No payments or benefits provided to Executive (except as expressly 

provided in Section 6(b)) shall be subject to mitigation or offset.

9. 

Miscellaneous Provisions.

Indemnification.  The Company shall indemnify Executive to the maximum extent permitted 
by any applicable indemnification agreement, applicable law and the Company’s bylaws with respect to Executive’s Service (including 
timely advancing and/or reimbursing costs as incurred by Executive) and the Executive shall also be covered under a directors and 
officers liability insurance policy(ies) paid for by the Company.

(a) 

(b) 

Notice.  Notices and all other communications contemplated by this Agreement shall be in 
writing and shall be deemed to have been duly given when personally delivered or when mailed by overnight courier, U.S. registered 
or certified mail, return receipt requested and postage prepaid.  In the case of the Executive, mailed notices shall be addressed to  
at the home address that  most recently communicated to the Company in writing.  In the case of the Company, mailed notices 
shall be addressed to its corporate headquarters, and all notices shall be directed to the attention of its CEO.

(c) 

Arbitration.  The Company and Executive agree that any and all disputes arising out of the 
terms  of  this Agreement,  the  Executive’s  Employment,  Executive’s  Service,  or  Executive’s  compensation  and  benefits,  their 
interpretation and any of the matters herein released, will be subject to binding arbitration in Portland, Oregon before the American 
Arbitration Association under its National Rules for the Resolution of Employment Disputes.  The Company and the Executive agree 
that the prevailing party in any arbitration will be entitled to injunctive relief in any court of competent jurisdiction to enforce the 
arbitration award.  The Company and the Executive hereby agree to waive their right to have any dispute between them 
resolved in a court of law by a judge or jury.  This Subsection (c) will not prevent either party from seeking injunctive relief (or 
any other provisional remedy) from any court having jurisdiction over the Company or the Executive and the subject matter of their 
dispute relating to Executive’s obligations under this Agreement.  Each party shall be responsible for its own out-of-pocket expenses 
related to the arbitration, including filing fees and arbitrator compensation.  Notwithstanding the foregoing, if the arbitrator determines 
that a party has generally prevailed in the arbitration proceeding, then the arbitrator shall award to that party its reasonable attorney’s 
fees.

(d) 

Modifications and Waivers.  No provision of this Agreement shall be modified, waived or 
discharged unless the modification, waiver or discharge is agreed to in writing and signed by the Executive and by an authorized 
officer of the Company (other than the Executive).  No waiver by either party of any breach of, or of compliance with, any condition 
or provision of this Agreement by the other party shall be considered a waiver of any other condition or provision or of the same 
condition or provision at another time.

(e) 

Whole Agreement.   This Agreement  contains  the  entire  understanding  of  the  parties  with 
respect to the subject matter hereof and supersedes any other agreements, representations or understandings (whether oral or 
written and whether express or implied) with respect to the subject matter hereof.  In the event of any conflict in terms between this 
Agreement and/or the Plan and/or any agreement executed by and between Executive and the Company, the terms of this Agreement 
shall prevail and govern. 

the preparation and execution of this Agreement.

(f) 

Legal Fees.  Each party shall pay its own legal fees and expenses incurred in connection with 

to reflect taxes or other charges required to be withheld by law.

(g) 

Withholding Taxes.  All payments made under this Agreement shall be subject to reduction 

shall be governed by the laws of the State of Oregon (except their provisions governing the choice of law).

(h) 

Choice of Law.  The validity, interpretation, construction and performance of this Agreement 

shall not affect the validity or enforceability of any other provision hereof, which shall remain in full force and effect.

(i) 

Severability.  The invalidity or unenforceability of any provision or provisions of this Agreement 

(j) 

Code Section 409A.  The termination benefits provided by Section 6 of this Agreement are 
intended  to  be  exempt  from  Section  409A  of  the  Code,  whether  pursuant  to  the  short-term  deferral  exception  provided  under 
Treasury Regulation 1.409A-1(b)(4), the involuntary separation pay plan exception provided under Treasury Regulation Section 
1.409A-1(b)(9)(iii), or otherwise, such that none of the termination benefits to be provided hereunder will be subject to the six (6) 
month delay imposed by Section 409A of the Code, and any ambiguities herein will be interpreted to so comply.  The Company 
and Executive agree to work together in good faith to consider amendments to this Agreement and to take such reasonable actions 
which are necessary, appropriate or desirable to avoid imposition of any additional tax or income recognition prior to actual payment 
to Executive.  Notwithstanding the foregoing, if Executive is a “specified employee” within the meaning of Section 409A of the Code 
and the final regulations and any guidance promulgated thereunder (“Section 409A”) at the time of Executive’s termination (other 

 
than due to death), and any portion of the termination benefits payable to Executive pursuant to this Agreement, when considered 
together with any other severance payments or separation benefits which may be considered deferred compensation under Section 
409A (together, the “Deferred Compensation Separation Benefits”) could (under any set of circumstances) be paid after March 15 
of the calendar year following the calendar year containing the date of Executive’s termination, then only that portion of the Deferred 
Compensation Separation Benefits which do not exceed the Section 409A Limit (as defined below) may be made within the first 
six (6) months following Executive’s termination of employment in accordance with the payment schedule applicable to each payment 
or benefit.  For these purposes, each severance payment is hereby designated as a separate and distinct payment (and the right 
to a series of installment payments will be treated as a right to a series of separate and distinct payments) and will not collectively 
be treated as a single payment.  Any portion of the Deferred Compensation Separation Benefits in excess of the Section 409A Limit 
shall accrue and, to the extent such portion of the Deferred Compensation Separation Benefits would otherwise have been payable 
within the first six (6) months following Executive’s termination of employment, will become payable on the first payroll date that 
occurs on or after the date six (6) months and one (1) day following the date of Executive’s termination.  All subsequent Deferred 
Compensation Separation Benefits, if any, will be payable in accordance with the payment schedule applicable to each payment 
or benefit.  Notwithstanding anything herein to the contrary, if Executive dies following Executive’s termination but prior to the six 
(6) month anniversary of Executive’s termination, then any payments delayed in accordance with this paragraph will be payable in 
a  lump  sum  as  soon  as  administratively  practicable  after  the  date  of  Executive’s  death  and  all  other  Deferred  Compensation 
Separation Benefits will be payable in accordance with the payment schedule applicable to each payment or benefit.  For purposes 
of this Agreement, “Section 409A Limit” will mean two (2) times the lesser of: (A) Executive’s annualized compensation based upon 
the annual rate of pay paid to Executive during the Executive’s taxable year preceding the Executive’s taxable year of Executive’s 
termination of employment as determined under Treasury Regulation 1.409A-1(b)(9)(iii)(A)(1) and any Internal Revenue Service 
guidance issued with respect thereto; or (B) the maximum amount that may be taken into account under a qualified plan pursuant 
to Section 401(a)(17) of the Code for the year in which Executive’s employment is terminated. Notwithstanding the foregoing, under 
no circumstances will the Company or its parents, subsidiaries or affiliates (or any of their successors) be liable to Executive or any 
other person for any additional tax or interest imposed on Executive under, or as a result of, Section 409A. 

No Assignment.  This Agreement and all rights and obligations of the Executive hereunder 
are personal to the Executive and may not be transferred or assigned by the Executive at any time.  The Company may assign its 
rights under this Agreement to any entity that expressly in writing assumes the Company’s obligations hereunder in connection with 
any sale or transfer of all or substantially all of the Company’s assets to such entity.

(k) 

shall be deemed an original, but all of which together shall constitute one and the same instrument.

(l) 

Counterparts.  This Agreement may be executed in two or more counterparts, each of which 

duly authorized officer, as of the Effective Date.

IN WITNESS WHEREOF, each of the parties has executed this Agreement, in the case of the Company by its 

 /s/ Glen W. Hawk                                                           

Glen W. Hawk

Lattice Semiconductor Corporation

By:  /s/ Byron W. Milstead                                              

Name:  Byron W. Milstead                                              

Title:  Corporate Vice President and General Counsel   

EXHIBIT A

GENERAL RELEASE

RECITALS

This Separation Agreement and Release (“Agreement”) is made by and between Glen W. Hawk (“Employee”) and Lattice 
Semiconductor Corporation (the “Company”) (jointly referred to as the “Parties”):

WHEREAS, Employee is employed by the Company;

WHEREAS, the Company and Employee entered into an Employment Agreement dated _______________ (the “Employment 
Agreement”);

WHEREAS, the Parties agree that Employee’s employment with the Company will terminate on ________________ (the 
“Termination Date”);

WHEREAS, the Company and Employee entered into a Proprietary Rights Agreement dated [__________] regarding intellectual 
property and confidential information (the “Proprietary Rights Agreement”);

WHEREAS, the Company and Employee entered into an Indemnification Agreement, dated [_______], regarding Employee’s 
rights to indemnification (the “Indemnification Agreement”);

WHEREAS, Employee is a participant, or is eligible to participate, in the Company’s Executive Deferred Compensation Plan 
dated [_______], as amended, regarding Employee’s rights to receive deferred compensation (the “Deferred Compensation 
Plan”); 

WHEREAS, the Company and Employee entered into Stock Option Agreements dated [____] granting Employee the option to 
purchase shares of the Company’s common stock subject to the terms and conditions of the Company’s Stock Option Plan(s) 
and the Stock Option Agreements and is the grantee of restricted stock units representing shares of the Company’s common 
stock pursuant to the terms of Notice(s) of Grant and related equity incentive plans (the “Equity Agreements”);

WHEREAS, the Parties wish to resolve any and all disputes, claims, complaints, grievances, charges, actions, petitions and 
demands that Employee may have against the Company as defined herein, arising out of, or related to, Employee’s employment 
with, or separation from, the Company;

NOW THEREFORE, in consideration of the promises made herein, the Parties hereby agree as follows:

1. 

Consideration.

COVENANTS

a. 

Pursuant to Section 8(a) of the Employment Agreement, Employee’s receipt of severance is 
subject to Employee executing and not revoking this Release.  In consideration of Employee executing and not revoking this Release, 
the Company agrees to pay (or provide, as applicable) Employee a cash payment of $_________ on the Effective Date and also 
the benefits specified in the Employment Agreement.  Employee acknowledges that such cash payment and the provision of such 
benefits will be in full satisfaction of the payments and obligations provided under the Employment Agreement and  will not be 
entitled to any additional salary, wages, bonuses, accrued vacation, housing allowances, relocation costs, interest, severance, 
stock, stock options, outplacement costs, fees, commissions or any other benefits and compensation, except as provided in any 
Company employee welfare or pension benefit plans as defined by the Employee Retirement Income Security Act of 1974, as 
amended (“ERISA”) (such plans, the “Benefit Plans”), this Agreement, the Indemnification Agreement, the Deferred Compensation 
Plan and/or the Equity Agreements.

b. 

Stock.  Employee acknowledges that as of the Termination Date, and after taking into account 
any accelerated vesting provided by the Employment Agreement or Stock Agreements,  will then hold vested stock options to 
acquire [______] shares of Company common stock and no more, and will hold vested restricted stock units that will be settled for 
[______] shares of Company common stock and no more.  The exercise of any stock options and the settlement of any restricted 
stock units shall continue to be subject to the terms and conditions of the Equity Agreements and the Employment Agreement.

c. 

Benefits.  Employee’s health insurance benefits will cease on the last day of the month of the 
Termination Date, subject to Employee’s right to continue  health insurance as provided in the Employment Agreement (with such 
premiums to be paid by the Company as provided in the Employment Agreement).  Subject to the Employment Agreement, the 
Deferred  Compensation  Plan,  the  Indemnification  Agreement,  the  Equity  Agreements  and/or  the  Benefit  Plans,  Employee’s 
participation in all other benefits and incidents of employment (including, but not limited to, the accrual of vacation and paid time 
off, and the vesting of stock options and restricted stock units) will cease on the Termination Date.  

2. 

Confidential Information.  Employee shall continue to comply with the terms and conditions of the 
Proprietary Rights Agreement, and maintain the confidentiality of all of the Company’s confidential and proprietary information.  
Employee also shall return to the Company all of the Company’s property, including all confidential and proprietary information, in 
Employee’s possession, on or before the Effective Date.

3. 

Release of Claims.  Employee agrees that the foregoing consideration represents settlement in full of 
all outstanding obligations owed to Employee by the Company.  Employee, on his own behalf and on behalf of his respective heirs, 
family members, executors, agents, and assigns, hereby fully and forever releases the Company and its current and former: officers, 
directors, employees, agents, investors, attorneys, shareholders, administrators, affiliates, divisions, subsidiaries, predecessor and 
successor corporations and assigns (the “Releasees”) from, and agrees not to sue any of the Releasees concerning, any claim, 
duty, obligation or cause of action for monetary damages relating to any matters of any kind arising out of or relating to his employment 
by the Company (except as provided in the Employment Agreement), or his service as an officer of the Company and/or a director 
of the Company, whether presently known or unknown, suspected or unsuspected, that Employee may possess arising from any 
omissions, acts or facts that have occurred up until and including the Effective Date, excluding the “Excluded Claims” (as defined 
below) and including, without limitation:

the termination of that employment;  

a. 

any and all claims relating to or arising from Employee’s employment with the Company, or 

any and all claims relating to, or arising from, Employee’s right to purchase, or actual purchase 
of, shares of Company stock, including, but not limited to, any claims for fraud, misrepresentation, breach of fiduciary duty, breach 
of duty under applicable state corporate law, and securities fraud under any state or federal law; 

b. 

c. 

any  and  all  claims  under  the  law  of  any  jurisdiction,  including,  but  not  limited  to,  wrongful 
discharge of employment; constructive discharge from employment; termination in violation of public policy; discrimination; breach 
of contract, both express and implied; breach of a covenant of good faith and fair dealing, both express and implied; promissory 
estoppel; negligent or intentional infliction of emotional distress; negligent or intentional misrepresentation; negligent or intentional 
interference with contract or prospective economic advantage; unfair business practices; defamation; libel; slander; negligence; 
personal injury; assault; battery; invasion of privacy; false imprisonment; and conversion;

any and all claims for violation of any federal, state or municipal statute, including, but not 
limited to, Title VII of the Civil Rights Act of 1964; the Civil Rights Act of 1991; the Age Discrimination in Employment Act of 1967; 
the Americans with Disabilities Act of 1990; the Fair Labor Standards Act; ERISA; the Worker Adjustment and Retraining Notification 
Act; the Older Workers Benefit Protection Act; the Family and Medical Leave Act; and the Fair Credit Reporting Act; 

d. 

e. 

f. 

any and all claims for violation of the federal, or any state, constitution; 

any  and  all  claims  arising  out  of  any  other  laws  and  regulations  relating  to  employment  or 

employment discrimination; and

g. 

any and all claims for attorney fees and costs.

For purposes of this Agreement, the “Excluded Claims” shall include any claims pursuant to the Benefit Plans, the Deferred 
Compensation Plan, the Indemnification Agreement, the non-disparagement clause of Section 8(c) of the Employment 
Agreement, the right to indemnification under Section 9(a) of the Employment Agreement, and any right to exercise stock 
options or receive restricted stock units pursuant to the relevant provisions of the Equity Agreements.

4. 

Acknowledgement of Waiver of Claims Under ADEA.  Employee  acknowledges that  is 
waiving and releasing any rights  may have against the Releasees for monetary damages under the Age Discrimination 
in  Employment Act  of  1967  (“ADEA”)  and  that  this  waiver  and  release  is  knowing  and  voluntary.    Employee  and  the 
Company agree that this waiver and release does not apply to any rights or claims that may arise under the ADEA after 
the Effective Date.  Employee acknowledges that the consideration given for this waiver and release Agreement is in 
addition to anything of value to which Employee was already entitled.  Employee further acknowledges that  has been 
advised by this writing that: 

a. 

b. 

c. 

d. 

 should consult with an attorney prior to executing this Release;

 has up to twenty-one (21) days within which to consider this Release;

 has seven (7) days following  execution of this Release to revoke this Release;

this ADEA waiver shall not be effective until the revocation period has expired; and,

nothing  in  this  Release  prevents  or  precludes  Employee  from  challenging  or  seeking  a 
determination in good faith of the validity of this waiver under the ADEA, nor does it impose any condition precedent, penalties or 
costs for doing so, unless specifically authorized by federal law.

e. 

5. 

Unknown Claims.  The Parties represent that they are not aware of any claim by either of them other 
than the claims that are released by this Release.  Employee acknowledges that he has been advised by legal counsel and are 
familiar with the principle that a general release does not extend to claims which the releasor does not know or suspect to exist in 
his favor at the time of executing the Release, which if known by him must have materially affected his settlement with the Releasee.  
Employee, being aware of said principle, agrees to expressly waive any rights Employee may have to that effect, as well as under 
any other statute or common law principles of similar effect.

Application for Employment.  Employee understands and agrees that, as a condition of this Release,  
shall not be entitled to any employment with the Company, its subsidiaries, or any successor, and  hereby waives any alleged right 
of employment or re-employment with the Company, its subsidiaries or related companies, or any successor.

6. 

7. 

No Cooperation.  Employee agrees that  will not knowingly counsel or assist any attorneys or their 
clients in the presentation or prosecution of any disputes, differences, grievances, claims, charges, or complaints by any third party 
against any of the Releasees for monetary damages, unless requested by a governmental agency or unless under a subpoena or 
other court order to do so.  Employee agrees both to immediately notify the Company upon receipt of any such subpoena or court 
order, and to furnish, within three (3) business days of its receipt, a copy of such subpoena or court order to the Company.  If 
otherwise  approached  by  anyone  for  counsel  or  assistance  in  the  presentation  or  prosecution  of  any  disputes,  differences, 
grievances, claims, charges, or complaints against any of the Releasees, Employee shall state no more than that  cannot provide 
such counsel or assistance. 

in connection with the preparation of this Release.

8. 

Costs.  The Parties shall each bear their own costs, expert fees, attorney fees and other fees incurred 

Arbitration.  The Parties agree that any and all disputes arising out of, or relating to, the terms of this 
Release, their interpretation, and any of the matters herein released, shall be subject to binding arbitration as described in Section 
9(c) of the Employment Agreement.

9. 

No Representations.  Each Party represents that it has had the opportunity to consult with an attorney, 
and has carefully read and understands the scope and effect of the provisions of this Release.  Neither Party has relied upon any 
representations or statements made by the other Party hereto which are not specifically set forth in this Release.

10. 

No Oral Modification.  Any modification or amendment of this Release, or additional obligation assumed 
by either Party in connection with this Release, shall be effective only if placed in writing and signed by both Parties or their authorized 
representatives.

11. 

Entire Agreement.  This Release, the Employment Agreement, the Indemnification Agreement, the 
Deferred Compensation Plan, the Benefit Plans, the Proprietary Rights Agreement and the Equity Agreements represent the entire 

12. 

agreement and understanding between the Company and Employee concerning the subject matter of this Release and Employee’s 
relationship with the Company, and supersede and replace any and all prior agreements and understandings between the Parties 
concerning the subject matter of this Release and Employee’s relationship with the Company.

for choice of law provisions.

13. 

Governing Law.  This Release shall be governed by the laws of the State of Oregon, without regard 

Effective Date.  This Release is only effective after it has been signed by both parties and after eight 
(8) days have passed following the date Employee signed the Agreement without Employee revoking this Agreement (the “Effective 
Date”).

14. 

all claims, and without any duress or undue influence by any of the Parties.  The Parties acknowledge that:

15. 

Voluntary Execution of Release.  This Release is executed voluntarily and with the full intent of releasing 

a. 

b. 

They have read this Release;

They have been represented in the preparation, negotiation, and execution of this Release by 

legal counsel of their own choice or that they have voluntarily declined to seek such counsel;

and

c. 

They understand the terms and consequences of this Release and of the releases it contains; 

d. 

They are fully aware of the legal and binding effect of this Release.

IN WITNESS WHEREOF, each of the Parties has executed this Release, in the case of the Company by a duly authorized officer, 
as of the day and year written below.

COMPANY:

LATTICE SEMICONDUCTOR CORPORATION

By: _________________________________ 

Date: __________________________

Title: ________________________________

EMPLOYEE:

_____________________________________ 
Glen W. Hawk

Date: __________________________

[DO NOT SIGN PRIOR TO THE TERMINATION DATE]

 
 
 
 
LATTICE SEMICONDUCTOR CORPORATION 
SUBSIDIARIES OF THE REGISTRANT 

Exhibit 21.1 

Name

Jurisdiction of Incorporation

1.

2.

3.

4.

5.

6.

7.

8

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

Lattice Semiconductor Limited

Lattice Semiconductor Canada ULC

Lattice Semiconductor (Shanghai) Co. Ltd.

Silicon Image Electronics Technology (Shanghai) Co. Ltd.

Lattice Semiconductor SARL

Lattice Semiconductor GmbH

SiliconBlue Technologies (Hong Kong) Ltd.

Lattice Semiconductor Asia Limited

Silicon Image India Research & Development Private Ltd.

Lattice Semiconductor (India) Pvt. Ltd.

Lattice Semiconductor SRL

Lattice Semiconductor Japan GK

Lattice Semiconductor Korea Co. Ltd.

Silicon Image Cooperatie U.A.

Silicon Image International B.V.

Lattice Semiconductor (PH) Corporation

Lattice SG Pte. Ltd.

HDMI Licensing, LLC

MHL, LLC

SiBEAM, Inc.

Simplay Labs, LLC

Qterics, Inc.

UpdateLogic, Inc.

Lattice Semiconductor International LLC

Silicon Image International LLC

SPMT, LLC

WirelessHD, LLC

Lattice Semiconductor UK Limited

Silicon Image UK Limited

Bermuda

Canada

China

China

France

Germany

Hong Kong

Hong Kong

India

India

Italy

Japan

Korea

Netherlands

Netherlands

Philippines

Singapore

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

Delaware, USA

United Kingdom

United Kingdom

 
Exhibit 23.1 

Consent of Independent Registered Public Accounting Firm

The Board of Directors
Lattice Semiconductor Corporation: 

We consent to the incorporation by reference in the registration statements (No. 333-40031, No 333-69467, No. 333-67274, No. 
333-120959, No. 333-143387, No-333-176133, No. 333-182047, No. 333-188455, No. 333-195888, and No. 333-202736) on 
Form S-8 of Lattice Semiconductor Corporation (the Company) of our reports dated March 2, 2016, with respect to the 
consolidated balance sheets of Lattice Semiconductor Corporation as of January 2, 2016 and January 3, 2015, and the related 
consolidated statements of operations, comprehensive (loss) income, changes in stockholders’ equity, and cash flows for each 
of the years in the three-year period ended January 2, 2016 and the effectiveness of internal controls over financial reporting as 
of January 2, 2016, which reports appear in the January 2, 2016 annual report on Form 10-K of Lattice Semiconductor 
Corporation.

Our report dated March 2, 2016, on the effectiveness of internal control over financial reporting as of January 2, 2016, contains 
an explanatory paragraph that states that management’s assessment of the effectiveness of internal control over financial 
reporting and our audit of internal control over financial reporting of the Company excludes an evaluation of internal control over 
financial reporting of the acquired Silicon Image, Inc.

/s/ KPMG LLP

Portland, Oregon

March 2, 2016 

 
Exhibit 31.1 

I, Darin G. Billerbeck, certify that: 

CERTIFICATION 

I have reviewed this Annual Report on Form 10-K of Lattice Semiconductor Corporation;

1. 
2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 

necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 

procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 
(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 

under our supervision, to ensure that material information relating to the registrant, including its consolidated 
subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is 
being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our 

conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and 

(d)  Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the 
registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; 
and 

5.  The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons 
performing the equivalent functions): 
(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 
which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial 
information; and 

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant's internal control over financial reporting. 

Date: March 2, 2016 

/s/ Darin G. Billerbeck

Darin G. Billerbeck

President and Chief Executive Officer

Exhibit 31.2 

I, Joe Bedewi, certify that: 

CERTIFICATION 

I have reviewed this Annual Report on Form 10-K of Lattice Semiconductor Corporation; 

1. 
2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 

necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report; 

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

4.  The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 

procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 
(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 

under our supervision, to ensure that material information relating to the registrant, including its consolidated 
subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is 
being prepared; 

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles; 

(c)  Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our 

conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and 

(d)  Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the 
registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; 
and 

5.  The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons 
performing the equivalent functions): 
(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 
which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial 
information; and 

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant's internal control over financial reporting. 

Date: March 2, 2016 

/s/ Joe Bedewi

Joe Bedewi

Corporate Vice President and Chief Financial Officer

Exhibit 32.1 

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 
906 OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Lattice Semiconductor Corporation (the Company) on Form 10-K for the year ended 
January 2, 2016 (the Report), I, Darin G. Billerbeck, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. 
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 
(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and results of 

operations of the Company. 

A signed original of this written statement has been provided to the Company and will be retained by the Company and furnished 
to the SEC or its staff upon request. 

Date: March 2, 2016 

/s/ Darin G. Billerbeck

Darin G. Billerbeck

President and Chief Executive Officer

Exhibit 32.2 

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 
U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 
OF THE SARBANES-OXLEY ACT OF 2002 

In connection with the Annual Report of Lattice Semiconductor Corporation (the Company) on Form 10-K for the year ended 
January 2, 2016 (the Report), I, Joe Bedewi, Corporate Vice President and Chief Financial Officer of the Company, certify, 
pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 
(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and results of 

operations of the Company. 

A signed original of this written statement has been provided to the Company and will be retained by the Company and furnished 
to the SEC or its staff upon request.

Date:  March 2, 2016 

/s/ Joe Bedewi

Joe Bedewi

Corporate Vice President and Chief Financial Officer