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:
Apr. 14, 2025
Filed:
Jul. 06, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Shoma Hinata, Ebina, JP;
Yojiro Matsuda, Kawasaki, JP;
Hiroaki Sano, Yokohama, JP;
Hidekazu Takahashi, Zama, JP;
Yoshihito Harada, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A light emitting device including a first light emitting element disposed on a main surface of a substrate, and a first lens fixed to the substrate and overlapping a center of a first light-emission region of the first light emitting element in plan view in a direction perpendicular to the main surface. In the plan view in the direction perpendicular to the main surface, the center of the first light-emission region and a center of the first lens are separated from each other by a first distance in a direction parallel to the main surface.