High-speed CMOS image sensor

Details High-speed CMOS image sensor High-speed CMOS image sensor

2007-03-05

2010-06-01

Chan, Jason (Department: 2622)

Television

Camera, system and detail

Solid-state image sensor

C348S294000

Reexamination Certificate

active

07728894

ABSTRACT:
A CMOS image sensor having two ASPs can reduce increasing design difficulty as arising from a pixel array becoming larger and larger. The image sensor includes a selection circuit for transmitting outputs of CDS circuits through four divided buses to reduce parasitic loading and achieve high-speed operation. Then, the selecting circuit transmits red and blue pixels to a first ASP, and transmits green pixels to a second ASP, so as to relax the specification requirements of the ASP.

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