发明名称 |
SOLID-STATE IMAGING APPARATUS AND IMAGING SYSTEM |
摘要 |
A solid-state imaging apparatus includes a pixel array in which a plurality of pixels are arranged, wherein the pixel array has a region formed from one of an electrical conductor and a semiconductor to which a fixed electric potential is supplied, each pixel includes a photoelectric converter, a charge-voltage converter which converts charges generated by the photoelectric converter into a voltage, and an amplification unit which amplifies a signal generated by the charge-voltage converter by a positive gain and outputs the amplified signal to an output line, and the output line comprising a shielding portion arranged to shield at least part of the charge-voltage converter with respect to the region. |
申请公布号 |
US2015092095(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
US201414567226 |
申请日期 |
2014.12.11 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Matsuda Takashi;Kikuchi Shin;Koizumi Toru |
分类号 |
H04N5/378;H01L27/146 |
主分类号 |
H04N5/378 |
代理机构 |
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代理人 |
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主权项 |
1. A solid-state imaging apparatus including a pixel array in which a plurality of pixels are arranged,
the pixel array comprising a region formed from one of an electrical conductor and a semiconductor to which a fixed electric potential is supplied, each pixel comprising a photoelectric converter, a charge-voltage converter which converts charges generated by the photoelectric converter into a voltage, and an amplification unit which amplifies a signal generated by the charge-voltage converter by a positive gain and outputs the amplified signal to an output line, and the output line comprising a shielding portion arranged to shield at least part of the charge-voltage converter with respect to the region. |
地址 |
Tokyo JP |