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:
Sep. 08, 2026
Filed:
Dec. 12, 2023
Nichia Corporation, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light emitting element includes: a first semiconductor layer; light emitting cells disposed on the first semiconductor layer, each including: an active layer, and a second semiconductor layer disposed on the active layer, wherein the light emitting cells include a first light emitting cell positioned in a center, and a plurality of second light emitting cells positioned around the first light emitting cell; a first insulation layer having a first opening provided above the first semiconductor layer located outward from the second light emitting cells and a plurality of second openings located above each second semiconductor layer; a first electrode disposed on the first insulation layer and electrically connected to the first semiconductor layer at the first opening; and a plurality of second electrodes, each positioned on and electrically connected to a respective one of the second semiconductor layers at a respective one of the second openings.