Invention Grant
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
- Patent Title: Image sensor including noise removing unit, image pickup device having the image sensor, and image sensing method performed in the image sensor
- Patent Title (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
-
Application No.: US12662673Application Date: 2010-04-28
-
Publication No.: US08373782B2Publication Date: 2013-02-12
- Inventor: Eric Fossum , Kyoung Lae Cho , Yoon Dong Park , Young Gu Jin , Seung Hoon Lee , Sung-Jae Byun
- Applicant: Eric Fossum , Kyoung Lae Cho , Yoon Dong Park , Young Gu Jin , Seung Hoon Lee , Sung-Jae Byun
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2009-0037644 20090429
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335
Abstract:
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.
Public/Granted literature
Information query
