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:
May. 19, 2026
Filed:
Aug. 29, 2023
Nichia Corporation, Anan, JP;
Tadayuki Kitajima, Itano-gun, JP;
Kazuma Kozuru, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light emitting device includes: an insulating base; a first upper metal part located on an upper surface of the base; a first light emitting element that is disposed on the upper surface of the base with the first upper metal part being interposed between the first light emitting element and the base, and is configured to emit light laterally from a first emission end surface of the first light emitting element; a first reflective member that is disposed on the upper surface of the base without the first upper metal part being interposed between the first reflective member and the base, faces the first light emitting element, and has a first reflective surface configured to reflect the light upward; and one or more lower metal parts located on the lower surface of the base.