发明授权
- 专利标题: Imaging device
- 专利标题(中): 成像设备
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申请号: US13799752申请日: 2013-03-13
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公开(公告)号: US09177989B2公开(公告)日: 2015-11-03
- 发明人: Ikuo Fujiwara , Hideyuki Funaki , Kenji Todori , Akira Fujimoto , Tsutomu Nakanishi , Kenji Nakamura
- 申请人: KABUSHIKI KAISHA TOSHIBA
- 申请人地址: JP Tokyo
- 专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2012-252518 20121116
- 主分类号: H01L27/148
- IPC分类号: H01L27/148 ; H01L21/00 ; H01L27/146
摘要:
A solid state imaging device according to an embodiment includes a photo detector arranged two-dimensionally in a semiconductor substrate, a readout circuit provided in the semiconductor substrate, a first photoelectric conversion layer provided above the photo detector, a plurality of first metal dots provided above the first photoelectric conversion layer, a second photoelectric conversion layer provided above the first metal dots, and a plurality of second metal dots provided above the second photoelectric conversion layer.
公开/授权文献
- US20140139714A1 SOLID STATE IMAGING DEVICE 公开/授权日:2014-05-22
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