发明名称 |
DRIVING METHOD OF SOLID-STATE IMAGING APPARATUS, SOLID-STATE IMAGING APPARATUS, AND IMAGING SYSTEM |
摘要 |
In an amplifying type MOS sensor having a 3-transistor construction, when a frame rate is raised, an accumulation time of a frame just after the switching of a drive mode becomes short. When a gain correction is made to compensate a lack of accumulation time, a deterioration in picture quality is caused. A read out scan and a reset scan are executed in parallel in the frame before the switching of the drive mode, thereby preventing that a time period for resetting a pixel is overlapped with a time period for holding a pixel signal into a holding unit. |
申请公布号 |
WO2009099116(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
WO2009JP51919 |
申请日期 |
2009.01.29 |
申请人 |
CANON KABUSHIKI KAISHA;TAKENAKA, SHINTARO;SONODA, KAZUHIRO;FUJIMURA, MASARU;NODA, TOMOYUKI |
发明人 |
TAKENAKA, SHINTARO;SONODA, KAZUHIRO;FUJIMURA, MASARU;NODA, TOMOYUKI |
分类号 |
H04N5/335;H04N5/353;H04N5/374 |
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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