About Us
Analog Video Decoder Specialist
About Richnex Microelectronics
Richnex Microelectronics Corporation is a fabless semiconductor company in Taipei, Taiwan, focused on designing and marketing mixed-signal ICs. Our products support video analog frontends, video signal processing, and USB PHY applications, ensuring high video quality and optimized system performance.
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Analog Video Decoder Solutions
Richnex’s video product line includes single- and multi-channel analog video decoders optimized for automotive and industrial applications. We lead the industry in CVBS decoding technology, supporting resolutions from D1/720H through 960H, 1280H, 720p, 1080p, and up to 2K/1440p. Our solutions feature compact QFN packages (4×4 mm to 6×6 mm) for maximum design flexibility and system density.
Established in 2008 as a Richtek Technology spinout, Richnex serves global automotive and surveillance markets with high-performance analog video and USB PHY solutions.

Company Mission
Richnex Microelectronics strives to be the trusted partner for mixed-signal IC solutions. By leveraging advanced R&D, we bring innovation, quality, and reliability to our customers—delivering value and achieving satisfaction as our ultimate mission.
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Environmental Commitment
Richnex is committed to delivering environmentally responsible products that not only comply with but exceed major industry standards, including RoHS and REACH. We strive to minimize environmental impact while maintaining the highest levels of quality and performance.