The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2026
Filed:
Jul. 27, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yusuke Onuki, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 39/00 (2025.01); H04N 25/59 (2023.01); H04N 25/77 (2023.01); H04N 25/771 (2023.01); H10F 39/18 (2025.01);
U.S. Cl.
CPC ...
H10F 39/811 (2025.01); H10F 39/18 (2025.01); H10F 39/8023 (2025.01); H10F 39/80373 (2025.01);
Abstract
There is provided a photoelectric conversion device including a photoelectric conversion unit, a floating diffusion, an amplification transistor, a capacitance addition transistor electrically connected to the floating diffusion. The photoelectric conversion device further includes a metal-oxide semiconductor (MOS) capacitive element and a wiring capacitive element that are electrically connected to the floating diffusion via the capacitance addition transistor.