发明名称 |
Solid-state image pickup apparatus capable of reading out image signals while thinning them down horizontally and signal reading method therefor |
摘要 |
In a solid-state image pickup apparatus, an image pickup section includes a color separating section having color filters assigned to three primary colors for separating colors of light incident from a desired scene. The color filters assigned to the color G are arranged in stripes. A system controller controls an output of a drive signal generating section for each of an all pixel read mode and a photometry control mode in response to the stroke of a shutter release operation. In the photometry control mode, the image pickup device is supplied with drive signals in response to a horizontal timing signal fed from a timing signal generator and a control signal fed from the system controller. The image pickup device thus reads out only the signal charges representative of the color G in this mode, thereby especially implementing the signal charge reading at a doubled speed.
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申请公布号 |
US7057657(B1) |
申请公布日期 |
2006.06.06 |
申请号 |
US19990431875 |
申请日期 |
1999.11.02 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
ISHIHARA ATSUHIKO;SAKAMOTO TOMOHIRO |
分类号 |
H04N5/335;H01L27/14;H01L27/148;H04N3/15;H04N5/235;H04N9/04;H04N9/07 |
主分类号 |
H04N5/335 |
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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