发明授权
US08373782B2 Image sensor including noise removing unit, image pickup device having the image sensor, and image sensing method performed in the image sensor
有权
包括噪声去除单元，具有图像传感器的图像拾取装置和在图像传感器中执行的图像感测方法的图像传感器
- 专利标题： Image sensor including noise removing unit, image pickup device having the image sensor, and image sensing method performed in the image sensor
- 专利标题（中）： 包括噪声去除单元，具有图像传感器的图像拾取装置和在图像传感器中执行的图像感测方法的图像传感器
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申请号： US12662673申请日： 2010-04-28
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公开(公告)号： US08373782B2公开(公告)日： 2013-02-12
- 发明人: Eric Fossum , Kyoung Lae Cho , Yoon Dong Park , Young Gu Jin , Seung Hoon Lee , Sung-Jae Byun
- 申请人： Eric Fossum , Kyoung Lae Cho , Yoon Dong Park , Young Gu Jin , Seung Hoon Lee , Sung-Jae Byun
- 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： KR10-2009-0037644 20090429
- 主分类号： H04N3/14
- IPC分类号： H04N3/14 ; H04N5/335
摘要：
An image sensor including a noise removing unit may sense images accurately by measuring the amount of noise generated when the image sensor does not perform a sensing operation, storing information about the measured noise amount in each pixel, and removing photocharge corresponding to the information about the measured noise amount during image sensing.
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