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:
Jan. 06, 2026
Filed:
Sep. 16, 2022
Nichia Corporation, Anan, JP;
Kiyoshi Enomoto, Komatsushima, JP;
Eiichiro Okahisa, Tokushima, JP;
Shota Takase, Tokushima, JP;
Kazuma Kozuru, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting module includes a wiring substrate, first and second bases, three or more first submounts, four or more second submounts, three or more first light-emitting elements, and four or more second light-emitting elements. The first and second bases are bonded to and electrically connected to the wiring substrate. The first submounts are arranged side by side along a first alignment direction on the first base, and the second submounts are arranged side by side along a second alignment direction on the second base. A number of the second submounts is greater than a number of the first submounts by one or more. The first and second light-emitting elements are arranged respectively on the first and second submounts. A length of each of the first submounts in the first alignment direction is greater than a length of each of the second submounts in the second alignment direction.