发明授权
US09097812B2 Solid imaging device and X-ray CT device including the solid imaging device
有权
固体成像装置和X射线CT装置,包括固体成像装置
- 专利标题: Solid imaging device and X-ray CT device including the solid imaging device
- 专利标题(中): 固体成像装置和X射线CT装置,包括固体成像装置
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申请号: US13919245申请日: 2013-06-17
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公开(公告)号: US09097812B2公开(公告)日: 2015-08-04
- 发明人: Kazuki Fujita , Harumichi Mori , Ryuji Kyushima , Masahiko Honda
- 申请人: HAMAMATSU PHOTONICS K.K.
- 申请人地址: JP Hamamatsu-shi, Shizuoka
- 专利权人: HAMAMATSU PHOTONICS K.K.
- 当前专利权人: HAMAMATSU PHOTONICS K.K.
- 当前专利权人地址: JP Hamamatsu-shi, Shizuoka
- 代理机构: Drinker Biddle & Reath LLP
- 优先权: JPP2008-019340 20080130
- 主分类号: H05G1/64
- IPC分类号: H05G1/64 ; G01T1/24 ; H01L27/146 ; H04N5/32 ; H04N5/353 ; H04N5/367 ; H04N5/374
摘要:
The present invention relates to a solid-state imaging device, etc. having a structure for capturing a high-resolution image even when any row selecting wiring is disconnected. The solid-state imaging device (1) comprises a photodetecting section (10), a signal reading-out section (20), a row selecting section (30), a column selecting section (40), an overflow preventing section (50), and a controlling section (60). The photodetecting section (10) has M×N pixel portions P1,1 to PM,N two-dimensionally arranged in a matrix of M rows and N columns, and each of the pixel portions P1,1 to PM,N includes a photodiode that generates charge of an amount according to an incident light intensity and a reading-out switch connected to the photodiode. Each of the N pixel portions Pm,1 to Pm,N belonging to an m-th row is connected to the row selecting section (30) and the overflow preventing section (50) by an m-th row selecting wiring LV,m.
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