Active pixel sensor with programmable color balance

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United States of America Patent

PATENT NO 6714239
APP PUB NO 20020180875A1
SERIAL NO

08960418

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Abstract

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A semiconductor based image sensor comprising a plurality of pixels formed upon a major surface of a semiconductor substrate, a majority of the pixels having a photodetector with a plurality of color filters of at least two different colors arranged over a second majority of the pixels a sense node formed within each of the pixels and operatively connected to CMOS control circuitry a plurality of busses arranged such that there is at least one unique bus operatively connected to the pixels for each color and interface means for providing an electrical connection to a timing circuit, the interface means having individual connections to each of the busses and capable of providing the predetermined voltage on the busses at a desired time.

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Patent Owner(s)

Patent OwnerAddress
OMNIVISION TECHNOLOGIES INC4275 BURTON DR SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guidash, Robert M Rush, NY 74 3899

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