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公开(公告)号:US20200322558A1
公开(公告)日:2020-10-08
申请号:US16690741
申请日:2019-11-21
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jungwook LIM
IPC: H04N5/378 , H01L27/146 , H04N3/14
Abstract: An image sensor device includes a pixel that converts a light signal into an electrical signal and outputs the converted electrical signal through a data line, a current bias element that is connected between the data line and a ground voltage, and a self-pull-down circuit that is connected between the data line and the ground voltage and pulls down the data line based on an output voltage of the data line.