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. 07, 2025
Filed:
Feb. 03, 2022
Nichia Corporation, Anan, JP;
Naoto Furuha, Tokushima, JP;
Hiroki Fukuta, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light emitting element includes a semiconductor layered body, an insulating film, first and second electrodes, and first and second external connection portions. The semiconductor layered body defines exposed portions in which the first semiconductor layer is exposed from the second semiconductor layer and the light emitting layer. In the plan view, the first external connection portion includes a plurality of first portions located between the exposed portions in a first direction, and arrayed in the first direction, with a number of the first portions disposed between adjacent ones of the exposed portions being two or more, and a plurality of second portions not located between the exposed portions in the first direction, and arrayed in the first direction. Each of the second portions is different in shape or size from each of the first portions.