Invention Grant
- Patent Title: Solid-state image pickup device and image pickup system
- Patent Title (中): 固态图像拾取装置和图像拾取系统
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Application No.: US13771942Application Date: 2013-02-20
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Publication No.: US09536923B2Publication Date: 2017-01-03
- Inventor: Kouhei Hashimoto , Takahiro Hachisu
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2012-038879 20120224
- Main IPC: H01L27/148
- IPC: H01L27/148 ; H01L27/146 ; H04N5/369 ; H04N5/232
Abstract:
A solid-state image pickup device has an image pickup pixel including a first photoelectric conversion portion and a first transistor and a focus detection pixel including a second photoelectric conversion portion, a second transistor, and a light shielding portion, in which a reflection preventing portion is provided on the underface side of the light shielding portion.
Public/Granted literature
- US20130222630A1 SOLID-STATE IMAGE PICKUP DEVICE AND IMAGE PICKUP SYSTEM Public/Granted day:2013-08-29
Information query
IPC分类:
