NVIDIA

NVIDIA Files Patent Infringement Suit Against 3dfx Corporation

For Further Information Contact:  
 
Derek Perez
NVIDIA Corporation
Tel: (408) 486-2512
Email: dperez@nvidia.com 

For Immediate Release
 
SAN JOSE, CA — AUGUST 28, 2000 — NVIDIA® Corporation (Nasdaq: NVDA), the leader in advanced graphics processing technology, announced today that it has filed a patent infringement lawsuit against 3dfx Interactive® Inc. (Nasdaq: TDFX) in the United States District Court for the Northern District of California.

NVIDIA's lawsuit involves five NVIDIA patents and seeks an injunction restraining 3dfx from manufacturing, selling, or importing infringing graphics chip and card products including Voodoo3, Voodoo4, and Voodoo5 and VSA-100 family of products, as well as monetary damages.

The lawsuit alleges that 3dfx's graphics chip and card products which are used to accelerate 3D graphics on personal computers, infringe on the following NVIDIA U.S. Patents: No: 5,687,357; No. 5,721,947; No: 5,758,182; No: 6,023,738; and No: 6,092,124.

"We have always been on the forefront of innovation in 3D graphics technology and visual computing," said Jen-Hsun Huang, president and CEO of NVIDIA. "This innovation is achieved through the annual investment of hundreds of millions of dollars in research and development. We cannot allow the fruits of this investment to be misappropriated."

About NVIDIA
The computing industry recognizes NVIDIA as the global leader in advanced graphics processing technology, honoring the company with the most graphics awards in the history of the PC industry. The unmatched breadth of the NVIDIA product family enables gripping multimedia experiences for the entire desktop computer market from workstations to internet-enabled appliances. PC OEMs, add-in card manufacturers, system builders, and consumer electronics companies worldwide choose NVIDIA GPUs as the core component of their graphics processing solutions. NVIDIA GPUs are used by large corporations, small- to medium-sized businesses, and home-based consumers. NVIDIA graphics processors deliver superior performance and crisp visual quality for PC-based applications such as manufacturing, science, e-business, entertainment, and education. For more information, please visit the Company's web site at http://www.nvidia.com.

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