Invention Grant
- Patent Title: Low reflectance back-side imager
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Application No.: US14959687Application Date: 2015-12-04
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Publication No.: US09917125B2Publication Date: 2018-03-13
- Inventor: Francois Roy
- Applicant: STMicroelectronics (Crolles 2) SAS
- Applicant Address: FR Crolles
- Assignee: STMicroelectronics (Crolles 2) SAS
- Current Assignee: STMicroelectronics (Crolles 2) SAS
- Current Assignee Address: FR Crolles
- Agency: Gardere Wynne Sewell LLP
- Priority: FR1554966 20150601
- Main IPC: H01L27/146
- IPC: H01L27/146
Abstract:
A back-side imager includes a matrix of photosites in an active layer. An interconnect layer covers the active layer. A layer of germanium is positioned between the active layer and the interconnect layer.
Public/Granted literature
- US20160351611A1 LOW REFLECTANCE BACK-SIDE IMAGER Public/Granted day:2016-12-01
Information query
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