Invention Grant
- Patent Title: Image sensor
- Patent Title (中): 图像传感器
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Application No.: US13412832Application Date: 2012-03-06
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Publication No.: US08853608B2Publication Date: 2014-10-07
- Inventor: Kwang Jun Cho
- Applicant: Kwang Jun Cho
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2011-0078251 20110805
- Main IPC: H01L27/00
- IPC: H01L27/00 ; G01J1/44 ; H04N5/357 ; H01L27/146
Abstract:
An image sensor for reducing a sampling time by shortening a stabilization duration is provided. The image sensor includes a pixel unit, a sampling unit sampling a signal from an output node of the pixel unit, a sinking unit sinking current from the output node of the pixel unit, and a current controller controlling the amount of current in the sinking unit.
Public/Granted literature
- US20130032691A1 IMAGE SENSOR Public/Granted day:2013-02-07
Information query
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