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. 06, 2022
Filed:
Jun. 18, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Tsubasa Nakamura, Saitama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An optical apparatus includes a lens part including a first imaging portion forming a first image of an object and a second imaging portion forming a second image of the object, and a filter part including a filter arranged on at least one of optical axes of the first and second imaging portions and configured to make properties of light for forming the first image and light for forming second image different from each other. The first and second images correspond to a common field stop. F numbers of the first and second imaging portions are different from each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile