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:
Sep. 15, 2026
Filed:
Mar. 26, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Yusuke Tamura, Tokyo, JP;
Nobukazu Yoshida, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An apparatus includes a sensor, a flicker detection unit that detects a flicker using an image captured by the sensor, a focus detection unit that detects an in-focus state of the subject image, and a first determination unit that determines, in a case where the focus detection unit detects an in-focus state, which of a setting of an exposure time of the sensor to an exposure time in which a flicker is inconspicuous and an opening of a diaphragm of an optical system to give priority to based on a detection result of a flicker by the flicker detection unit, and, based on the determination, determines a combination of an exposure time of the sensor and a diaphragm value of the optical system.