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. 03, 2024
Filed:
Oct. 25, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Akira Tagaya, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image pickup apparatus includes an optical system, an image sensor configured to photoelectrically convert an optical image formed by the optical system and to output image data, an infrared cut filter movable between a first position at which the infrared cut filter is inserted into an optical path of the optical system and a second position at which the infrared cut filter is removed from the optical path of the optical system, and a control unit configured to determine, based on the image data, whether or not the infrared cut filter is located at a position different from each of the first position and the second position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile