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Title: Ultra low voltage CMOS image sensor architecture
Authors: Xu, Chen
Chan, Mansun
Ki, Wing-Hung
Keywords: Low voltage
Low power
CMOS image sensor
Active pixel
CMOS active pixel sensor
CMOS imaging
Issue Date: 1-Mar-2011
Citation: US Patent 7,897,901 B2, 2011
Series/Report no.: Continuation of
Abstract: 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 <>
Appears in Collections:ECE Patents

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