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:
Jul. 11, 2023
Filed:
Apr. 27, 2021
Nichia Corporation, Anan, JP;
Hiroaki Kageyama, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting device includes: a substrate; n light-emitting elements (n being a natural number of 2 or more) mounted on the substrate, each comprising a first bonding member electrically connected to a first semiconductor layer, and a second bonding member electrically connected to a second semiconductor layer; and n+1 interconnects provided on the substrate, the n+1 interconnects comprising a first interconnect comprising a first external connection portion, a second interconnect comprising a second external connection portion, and a third interconnect comprising a third external connection portion. In a top-view, the first light-emitting element is located between a first side of the substrate and a second light-emitting element, and the second light-emitting element is located between a first light-emitting element and a second side.