Invention Grant
- Patent Title: Image pickup apparatus, image pickup system, and method of driving image pickup apparatus
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Application No.: US14992301Application Date: 2016-01-11
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Publication No.: US09838636B2Publication Date: 2017-12-05
- Inventor: Hiromasa Tsuboi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2015-010964 20150123
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/378 ; H04N5/3745 ; H04N5/369 ; H01L27/146 ; H04N5/335

Abstract:
Provided is an image pickup apparatus, including: first and second photoelectric conversion elements; first and second transfer transistors configured to transfer charges respectively from the first and second photoelectric conversion elements when the first and second transfer transistors are brought into conductive states, respectively; a floating diffusion region configured to accumulate the charges transferred by the first and second transfer transistors; an amplifying transistor configured to output a signal corresponding to the charges transferred by the first and second transfer transistors; first and second drive wirings, which are electrically connected to gates of the first and second transfer transistors, respectively; and a conductive member, which is configured to electrically connect the floating diffusion region and a gate of the amplifying transistor to each other, and is configured to extend beyond the floating diffusion region in a plan view while being opposed to the first drive wiring.
Public/Granted literature
- US20160219238A1 IMAGE PICKUP APPARATUS, IMAGE PICKUP SYSTEM, AND METHOD OF DRIVING IMAGE PICKUP APPARATUS Public/Granted day:2016-07-28
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