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:
Mar. 14, 2023
Filed:
Feb. 25, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Hiroaki Sano, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A light emitting apparatus includes a substrate having a main surface, a first light emitting element and a second light emitting element disposed on the main surface, wherein light emitted from the first light emitting element is emitted from a first area and light emitted from the second light emitting element is emitted from a second area, a first lens into which light emitted from the first area enters, and a second lens into which light emitted from the second area enters. In a direction parallel to the main surface, a distance between a middle point of the second area and a vertex of the second lens is greater than a distance between a middle point of the first area and a vertex of the first lens. The second area is smaller than the first area.