Invention Grant
- Patent Title: Solid-state image capturing device, driving method thereof, camera, electric charge transfer device, driving method and driving device for driving load, and electronic equipment
- Patent Title (中): 固态摄像装置及其驱动方法，照相机，电荷转移装置，驱动方法及驱动负载驱动装置，电子设备
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Application No.: US12585424Application Date: 2009-09-15
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Publication No.: US08031252B2Publication Date: 2011-10-04
- Inventor: Masahiro Segami , Kenji Nakayama , Isao Hirota
- Applicant: Masahiro Segami , Kenji Nakayama , Isao Hirota
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2006-038448 20060215; JP2006-194913 20060714; JP2006-206141 20060728
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335 ; H01L27/00 ; G11C19/00 ; G06F1/04 ; G06F1/24 ; G06F11/00
Abstract:
A solid-state image-capturing device which has built in an image-capturing area including a light receiving element provided on a semiconductor substrate, a substrate bias circuit, and a clamp circuit for receiving output of the substrate bias circuit and applying the output of the substrate bias circuit to the semiconductor substrate in accordance with a substrate pulse, comprises a substrate bias control circuit for controlling so as to reduce an electric current of the clamp circuit during a predetermined period.
Public/Granted literature
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