SUNNYVALE, Calif. — February 6, 2003 — OmniVision Technologies, Inc. (Nasdaq: OVTI), a market-leading independent supplier of CMOS CameraChip™ solutions for high-volume imaging applications, will showcase its newest CameraChip technology advancements for cell phones in its booth at the CTIA Wireless 2003 Trade Show, to be held in New Orleans, Louisiana March 17-19, 2003. OmniVison will demonstrate, its latest advancements in high quality cell phone camera solutions, 1.3, 2 and 3 Mega-Pixel CameraChips, CameraPlay™ interactive gaming technology, and advancements in CameraChip low-light and high dynamic range capabilities.