发明名称 |
Automatic adjuster for image capture circuit |
摘要 |
A reference charge generator provided on an image capture element generates reference charge. The reference charge is transferred through a vertical transfer section as is signal charge of a pixel which is generated by a photoelectric converter. A reference signal corresponding to the reference charge is output from the image capture element. Data of a digital value obtained by conversion from the reference signal and a digital value which is obtained from the reference signal when the image capture element ideally operates are compared to estimate the state of a pulse for driving the image capture element. The state of the pulse is adjusted such that the pulse has optimum phase and duty.
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申请公布号 |
US2008024637(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070826877 |
申请日期 |
2007.07.19 |
申请人 |
IMAMURA KUNIHIRO |
发明人 |
IMAMURA KUNIHIRO |
分类号 |
H04N5/335;H04N3/14;H04N5/232;H04N5/359;H04N5/372;H04N5/374;H04N5/376 |
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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