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:
Nov. 07, 2023
Filed:
Oct. 19, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takashi Fukuhara, Tokyo, JP;
Takanori Yamashita, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 25/778 (2023.01); H04N 25/75 (2023.01); H04N 25/709 (2023.01); H04N 25/772 (2023.01);
U.S. Cl.
CPC ...
H04N 25/778 (2023.01); H04N 25/709 (2023.01); H04N 25/75 (2023.01); H04N 25/772 (2023.01);
Abstract
A photoelectric conversion apparatus includes a pixel, an amplifier circuit, a voltage output circuit, and a setting circuit. The setting circuit sets the signal level of a predetermined signal used to acquire a correction value in accordance with an amplification factor set by an amplifier circuit.