Invention Grant
- Patent Title: Solid-state imaging device, imaging apparatus, and manufacturing method of solid-state imaging device with pixels that include light shielding portions
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Application No.: US15576973Application Date: 2016-04-19
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Publication No.: US10672813B2Publication Date: 2020-06-02
- Inventor: Shinichiro Noudo
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sheridan Ross P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@13f90722
- International Application: PCT/JP2016/062411 WO 20160419
- International Announcement: WO2016/194501 WO 20161208
- Main IPC: H01L27/146
- IPC: H01L27/146 ; G03B13/36 ; G02B7/34 ; H04N5/232 ; H04N5/369 ; H01L27/14

Abstract:
Image plane phase difference pixels that can handle incident light at two or more chief ray angles are realized. A solid-state imaging device includes a pixel, the pixel including a microlens that condenses light from a subject, a photoelectric conversion unit that receives the subject light condensed by the microlens to generate an electrical signal according to an amount of received light, and a light shielding portion provided between the photoelectric conversion unit and the microlens. The light shielding portion includes an edge portion formed across over a light receiving surface of the photoelectric conversion unit, and the edge portion includes a first edge portion and a second edge portion at positions different from each other both in a first direction corresponding to an up and down direction of an output image and a second direction corresponding to a left and right direction of the output image.
Public/Granted literature
- US20180166487A1 SOLID-STATE IMAGING DEVICE, IMAGING APPARATUS, AND MANUFACTURING METHOD OF SOLID-STATE IMAGING DEVICE Public/Granted day:2018-06-14
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