发明授权
- 专利标题： Semi-conductor I.C. element
- 专利标题（中）： 半导体I.C. 元件
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申请号： US930945申请日： 1986-11-10
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公开(公告)号： US4785338A公开(公告)日： 1988-11-15
- 发明人: Takao Kinoshita , Shinji Sakai , Takashi Kawabata , Nobuhiko Shinoda , Kazuya Hosoe
- 申请人： Takao Kinoshita , Shinji Sakai , Takashi Kawabata , Nobuhiko Shinoda , Kazuya Hosoe
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX54-101664 19790809
- 主分类号： H01L27/14
- IPC分类号： H01L27/14 ; H01L31/02 ; H01L31/0232 ; H01L23/02 ; H01L25/04
摘要：
In a monolithic sensor IC, the light sensing element is formed on a base plate and a light-absorber coating such as black paint is provided on the surface of the semiconductor at positions other than the light path to the light sensing element, with the surface of the light-sensing element being provided with a reflection-prevention coating and with the entire sensor being housed within a package, the inside of the package of the IC also being provided with light-absorbing black paint.
公开/授权文献
- US5342401A Real time cardiac arrhythmia stabilizing system 公开/授权日：1994-08-30
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