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:
Oct. 14, 2025
Filed:
Feb. 06, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Yoshihito Tamaki, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A control apparatus includes an acquiring unit configured to acquire a first signal acquired by a first image sensor that receives a light beam that has passed through a first optical system, and a second signal acquired by a second image sensor that receives a light beam that has passed through a second optical system disposed so that the first optical system and the second optical system have a parallax, a focus detecting unit configured to provide focus detection using the first signal, and an image generating unit configured to generate a display image to be displayed on a display unit based on at least one of the first signal and the second signal. The focus detecting unit changes a first acquiring range of the first signal on an imaging plane of the first image sensor according to a luminance in an imaging environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile