发明名称 |
LIGHT SENSOR, SOLID-STATE IMAGE PICKUP DEVICE AND METHOD FOR OPERATING SOLID-STATE IMAGE PICKUP DEVICE |
摘要 |
<p>In optical devices such as a light sensor provided with a photodiode which generates optical charges by receiving light and a transfer transistor (or an overflow gate) which transfers optical charges, and a solid-state image pickup device, optical charges overflowed from the photodiode are stored in a plurality of storage capacitor elements during storing operation, through the transfer transistor or the overflow gate. Thus, the optical devices which maintain a high sensitivity and a high S/N ratio and have a wide dynamic range can be obtained.</p> |
申请公布号 |
WO2006109683(A1) |
申请公布日期 |
2006.10.19 |
申请号 |
WO2006JP307349 |
申请日期 |
2006.04.06 |
申请人 |
TOHOKU UNIVERSITY;SUGAWA, SHIGETOSHI;AKAHANE, NANA |
发明人 |
SUGAWA, SHIGETOSHI;AKAHANE, NANA |
分类号 |
H01L27/146;H01L31/10;H04N5/355;H04N5/374;H04N5/3745 |
主分类号 |
H01L27/146 |
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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