发明授权
- 专利标题: Infrared detector
- 专利标题(中): 红外探测器
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申请号: US11447014申请日: 2006-06-06
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公开(公告)号: US07473922B2公开(公告)日: 2009-01-06
- 发明人: Yasuhito Uchiyama , Toshio Fujii , Nobuyuki Kajihara , Hironori Nishino , Yusuke Matsukura
- 申请人: Yasuhito Uchiyama , Toshio Fujii , Nobuyuki Kajihara , Hironori Nishino , Yusuke Matsukura
- 申请人地址: JP Kawasaki
- 专利权人: Fujitsu Limited
- 当前专利权人: Fujitsu Limited
- 当前专利权人地址: JP Kawasaki
- 代理机构: Kratz, Quintos & Hanson, LLP
- 优先权: JP2005-356272 20051209; JP2006-068172 20060313
- 主分类号: H01L29/06
- IPC分类号: H01L29/06
摘要:
At least one or more dark current reducing layers having a quantum well structure are provided at an end portion in a stacking direction of an infrared detecting section in which quantum dot layers are stacked.
公开/授权文献
- US20070131923A1 Infrared detector 公开/授权日:2007-06-14