发明授权
- 专利标题： CMOS image sensor
- 专利标题（中）： CMOS图像传感器
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申请号： US12820787申请日： 2010-06-22
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公开(公告)号： US08309995B2公开(公告)日： 2012-11-13
- 发明人: Kyung-Ho Lee , Dong-Yoon Jang , Jung-Chak Ahn , Moo-Sup Lim
- 申请人： Kyung-Ho Lee , Dong-Yoon Jang , Jung-Chak Ahn , Moo-Sup Lim
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： KR10-2009-0066268 20090721
- 主分类号： H01L31/062
- IPC分类号： H01L31/062 ; H01L31/113
摘要：
A unit pixel of a CMOS image sensor include a photodiode that transforms light to an electric charge, and accumulates the electric charge, and a plurality of transistors that generate an electric signal based on the accumulated electric charge. The photodiode has a slope shape based on incident angle of the light in a semiconductor substrate.
公开/授权文献
- US20110018042A1 UNIT PIXEL, AND CMOS IMAGE SENSOR HAVING THE SAME 公开/授权日：2011-01-27
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