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. 20, 2026
Filed:
Mar. 28, 2023
Nichia Corporation, Anan, JP;
Akihiro Miyagi, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting element includes a semiconductor structure, which has a long side extending in a first direction and a short side extending in a second direction orthogonal to the first direction and being shorter than the long side in a top view and includes an n-layer, a p-layer, and an active layer. The n-layer includes a plurality of first regions exposed from the active layer and the p-layer, and a second region above which the active layer and the p-layer are disposed. The light-emitting element further includes a plurality of n-external connection portions, each disposed above the second region and each electrically connected to the n-electrode, and a plurality of p-external connection portions, each disposed on the p-electrode and electrically connected to the p-electrode. In a top view, the first region is disposed between the plurality of n-external connection portions and the plurality of p-external connection portions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile