发明名称 |
SEMICONDUCTOR POSITION SENSOR |
摘要 |
A semiconductor position sensor functions as a PSD or as a two-part split PD or the like, based on control of disconnection/connection of basic, electroconductive strips by controlling a voltage of gate electrode. This semiconductor position sensor does not require a PD separate from the PSD, whereby the device itself can be constructed in compact size. Further, since all signal light can impinge on a photosensitive area, detection sensitivity can be improved. |
申请公布号 |
EP1113504(A4) |
申请公布日期 |
2003.09.03 |
申请号 |
EP19990957665 |
申请日期 |
1999.06.28 |
申请人 |
HAMAMATSU PHOTONICS K.K. |
发明人 |
TAKESHITA, TATSUO;SAKAKIBARA, MASAYUKI;NODA, KOUJI |
分类号 |
H01L31/16;G01C3/06;G02B7/32;G03B13/36;H01L31/02 |
主分类号 |
H01L31/16 |
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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