Invention Grant
- Patent Title: Photoelectric conversion apparatus and imaging system
- Patent Title (中): 光电转换装置及成像系统
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Application No.: US14283103Application Date: 2014-05-20
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Publication No.: US09332203B2Publication Date: 2016-05-03
- Inventor: Tomohisa Kinugasa
- 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: JP2013-110247 20130524
- Main IPC: H01L27/00
- IPC: H01L27/00 ; H04N5/378 ; H04N5/232 ; H04N5/361 ; H04N5/363
Abstract:
A photoelectric conversion apparatus includes a photoelectric-conversion element configured to output electric charges generated by photoelectric conversion to a first node, and an accumulation circuit having an input terminal connected to the first node and being capable of changing an integral capacitance value. The number of drain or source of a MOS transistor in an OFF state connected to the first node is one.
Public/Granted literature
- US20140346321A1 PHOTOELECTRIC CONVERSION APPARATUS AND IMAGING SYSTEM Public/Granted day:2014-11-27
Information query
IPC分类:
