发明名称 |
Image sensor with improved sub-sampling |
摘要 |
An image sensor includes first and second pixel circuits and an output node coupled to the first and second pixel circuits. A bias circuit provides a higher bias current at the output node during a sub-sampling mode of operation of the image sensor for improved image quality.
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申请公布号 |
US7498555(B2) |
申请公布日期 |
2009.03.03 |
申请号 |
US20060481712 |
申请日期 |
2006.07.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KOH KYOUNG-MIN;YOON KWANG-HO |
分类号 |
H01L27/00;H04N5/341;H04N5/374;H04N5/378;H04N9/04 |
主分类号 |
H01L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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