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. 13, 2026
Filed:
Mar. 28, 2025
Canon Kabushiki Kaisha, Tokyo, JP;
Narumasa Ito, Tochigi, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A light source apparatus includes a first light-emitting unit and a second light-emitting unit having centers located at different positions in a first direction and a second direction orthogonal to the first direction, and a lens unit configured to condense light from the first light-emitting unit and the second light-emitting unit onto a target surface that is rotatable. Each of the first light-emitting unit and the second light-emitting unit includes a plurality of light-emitting elements arranged in the first direction. A predetermined inequality is satisfied.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile