Event-based vision sensor and difference amplifier with reduced noise and removed offset

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United States of America Patent

PATENT NO RE49355
SERIAL NO

16533895

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Abstract

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A circuit configured to amplify a signal from which an offset is cancelled includes an amplifier including an input stage configured to receive an input signal, the amplifier configured to amplify the input signal and output the amplified signal, and a switch including a transistor configured to reset the amplifier in response to a reset signal, the transistor including a body node connecting the transistor to the circuit, the transistor being configured to form a current path between the body node of the transistor and the input stage of the amplifier.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDSUWON-SI GYEONGGI-DO 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Junseok Hwaseong-si, KR 59 245
Kim, Sung Ho Yongin-si, KR 253 1085
Ryu, Eric Hyunsurk Hwaseong-si, KR 27 303
Suh, Yunjae Suwon-si, KR 27 155

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