Invention Grant
- Patent Title: Photodiode with concave reflector
- Patent Title (中): 具有凹面反射器的光电二极管
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Application No.: US13742747Application Date: 2013-01-16
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Publication No.: US08816415B2Publication Date: 2014-08-26
- Inventor: Che-Min Lin , Volume Chien , Chih-Kang Chao , Chi-Cherng Jeng , Pin Chia Su , Chih-Mu Huang
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater and Matsil, L.L.P.
- Main IPC: H01L31/062
- IPC: H01L31/062

Abstract:
A photodiode structure includes a photodiode and a concave reflector disposed below the photodiode. The concave reflector is arranged to reflect incident light from above back toward the photodiode.
Public/Granted literature
- US20140145283A1 Photodiode with Concave Reflector Public/Granted day:2014-05-29
Information query
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