发明名称 |
OPTICAL SENSOR, SIGNAL READING METHOD THEREFOR, SOLID-STATE IMAGING DEVICE, AND SIGNAL READING METHOD THEREFOR |
摘要 |
[Problem] One problem addressed by the present invention is to provide an optical sensor, a solid-state imaging device, and methods for reading the signals therefrom, which contribute greatly to the development of industry and the realization of a safer and more secure society. [Solution] One solution according to the present invention is an optical sensor having a light-receiving element, storage capacitors that store a charge, and a transfer switch for transferring to the storage capacitors a charge generated by light input to the light-receiving element, wherein the storage capacitors are a floating diffusion capacitor and a lateral overflow integration capacitor, and the transfer switch is a non-LDD/MOS transistor, that is, a non-LDD/MOS transistor for which the impurity concentration of the drain region is reduced by 50%. |
申请公布号 |
WO2016080337(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
WO2015JP82089 |
申请日期 |
2015.11.16 |
申请人 |
TOHOKU UNIVERSITY |
发明人 |
SUGAWA, SHIGETOSHI;KURODA, RIHITO;WAKASHIMA, SHUNICHI |
分类号 |
H01L27/146;H01L21/336;H01L21/8234;H01L27/088;H01L29/78;H04N5/369;H04N5/374 |
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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