发明名称 |
READ OUT METHOD FOR A CMOS IMAGER WITH REDUCED DARK CURRENT |
摘要 |
The invention relates to an apparatus and method, for capturing an electronic image using a CMOS imager having an electronic shutter and a reduced dark current component in its image output signal. The dark current is reduced by reading out each line of the CMOS imager in normal and reversed order and subsequent processing. |
申请公布号 |
EP2087722(A1) |
申请公布日期 |
2009.08.12 |
申请号 |
EP20060805956 |
申请日期 |
2006.09.28 |
申请人 |
NOKIA CORPORATION |
发明人 |
NASKALI, MATTI;ALAKARHU, JUHA |
分类号 |
H04N5/361;H04N5/217;H04N5/353;H04N5/369 |
主分类号 |
H04N5/361 |
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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