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Ultra low voltage CMOS image sensor architecture

Authors Xu, Chen
Chan, Mansun
Ki, Wing-Hung
Issue Date 2011-03-01
Source US Patent , 7,897,901 B2, 2011
Summary A pixel element for an image sensor comprising, a photodiode and a reset transistor coupled to an input node, wherein said reset transistor is a PMOSFET coupled between said input node and the supply voltage, and wherein said pixel further comprises parallel complementary signal paths.
Rights This patent is also available at HKUST Technology Transfer Center Patent Search at <>
Language English
Format Patent
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