发明名称 |
MULTI-PIXEL AVALANCHE PHOTODIODE |
摘要 |
<p>Semiconductor avalanche photodiodes and methods of manufacturing the same, operable for internal amplification of a photo signal and for use in detection of weak light signals, gamma rays and nuclear particles. The multi-pixel avalanche photodiode devices can comprise a semiconductor layer, a plurality of semiconductor areas (pixels) forming a p-n- junction with the semiconductor layer, a common conductive grid separated from the semiconductor layer by a dielectric layer and individual micro-resistors connected said semiconductor areas with the common conductive grid. Systems and methods described can be operable to decrease optical crosstalk at high signal amplification and the special capacity of the multi-pixel avalanche photodiode, as well as improve speed its photo response.</p> |
申请公布号 |
WO2015022580(A3) |
申请公布日期 |
2015.08.06 |
申请号 |
WO2014IB02025 |
申请日期 |
2014.08.13 |
申请人 |
ZECOTEK PHOTONICS INC.;SADYGOV, ZIRADDIN, YEGUB-OGLY;SADYGOV, AZAR |
发明人 |
SADYGOV, ZIRADDIN, YEGUB-OGLY;SADYGOV, AZAR |
分类号 |
H01L31/107 |
主分类号 |
H01L31/107 |
代理机构 |
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代理人 |
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地址 |
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