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. 09, 2025
Filed:
Oct. 04, 2022
Nichia Corporation, Anan, JP;
Daisuke Sanga, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting module including a first wiring substrate, a second wiring substrate located on the first wiring substrate, a plurality of light-emitting elements located on the second wiring substrate, a wire connecting a first terminal of the first wiring substrate and a second terminal of the second wiring substrate, a first resin located on the first wiring substrate and on the second wiring substrate, and a protective member located on the first resin. The first resin covers the wire and surrounds the plurality of light-emitting elements when viewed in plan view. The protective member includes a light-transmitting member covering the first resin when viewed in plan view, and a light-shielding film located at a surface of the light-transmitting member. The light-shielding film covers the first resin when viewed in plan view.