发明名称 |
Image pick-up apparatus and image pick-up system |
摘要 |
An image pick-up apparatus comprising an area sensor in which detecting elements are two-dimensionally arranged on a substrate, and a reference supply circuit, for supplying a reference voltage to the detecting elements, which comprises a regulator for regulating the reference voltage. A low-pass filter is arranged between the regulator and the detecting elements. The reference voltage is supplied through the low-pass filter from the reference supply circuit. |
申请公布号 |
US8218070(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20090605154 |
申请日期 |
2009.10.23 |
申请人 |
KAMESHIMA TOSHIO;CANON KABUSHIKI KAISHA |
发明人 |
KAMESHIMA TOSHIO |
分类号 |
H04N5/225;G01J1/00;G01T1/175;G01T1/20;G01T1/24;G05F1/577;H01L27/00;H01L27/14;H01L27/146;H01L31/101;H04N5/32;H04N5/335;H04N5/357;H04N5/374 |
主分类号 |
H04N5/225 |
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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