发明名称 |
SYSTEMS AND METHODS FOR IMAGING USING SINGLE PHOTON AVALANCHE DIODES |
摘要 |
Single-photon avalanche diode includes a central junction having a central p+ area and a deep-n well in contact with the central p+ area, a p-type guard ring disposed between the central junction and the deep-n well, and a shallow trench isolation separated from the central p+ area. Imaging apparatus includes a plurality of pixels, each pixel comprising a complementary metal-oxide-semiconductor- implemented single photon avalanche device and one or more signal converters electrically coupled thereto and configured to detect changes in output therefrom. |
申请公布号 |
WO2013066959(A1) |
申请公布日期 |
2013.05.10 |
申请号 |
WO2012US62716 |
申请日期 |
2012.10.31 |
申请人 |
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK |
发明人 |
SHEPARD, KENNETH, L.;FIELD, RYAN, MICHAEL |
分类号 |
H01L29/866 |
主分类号 |
H01L29/866 |
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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