Invention Grant
- Patent Title: Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
- Patent Title (中): 固态成像装置，固态成像装置的制造方法以及电子装置
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Application No.: US12567345Application Date: 2009-09-25
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Publication No.: US08237237B2Publication Date: 2012-08-07
- Inventor: Hiromi Wano , Takamasa Tanikuni , Shinichi Yoshida
- Applicant: Hiromi Wano , Takamasa Tanikuni , Shinichi Yoshida
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: SNR Denton US LLP
- Priority: JP2008-251668 20080929; JP2009-042962 20090225
- Main IPC: H01L31/0232
- IPC: H01L31/0232
Abstract:
A solid-state imaging device includes a light-receiving portion, which serves as a pixel, and a waveguide, which is disposed at a location in accordance with the light-receiving portion and which includes a clad layer and a core layer embedded having a refractive index distribution in the wave-guiding direction.
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