CMOS image sensor

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United States of America Patent

PATENT NO 9899437
SERIAL NO

15208169

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Abstract

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A CMOS image sensor includes a photodiode, a plurality of transistors for transferring charges accumulated at the photodiode to one column line, and a voltage dropping element connected to a gate electrode of at least one transistor among the plurality of transistors for expanding a saturation region of the transistor by dropping down a gate voltage inputted to the gate electrode of the at least one transistor.

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Patent Owner(s)

  • INTELLECTUAL VENTURES II LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Won-Ho Chungcheongbuk-do, KR 97 760

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