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:
Dec. 16, 2025
Filed:
Nov. 15, 2022
Nichia Corporation, Anan, JP;
Kazuaki Sakai, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting device includes a light-emitting element, a first lead, a second lead, and a mold resin member. The light-emitting element is mounted on the first lead. The second lead is electrically connected to the light-emitting element via a conductive member, and disposed away from the first lead along a first direction. The mold resin member directly or indirectly covers the light-emitting element. The mold resin member includes a lens portion located above the light-emitting element, a fixing portion configured to fix the first lead and the second lead, and an inclined portion. The inclined portion is located between the lens portion and the fixing portion, and the inclined portion has at least a portion spreading and inclined from a boundary between the inclined portion and the lens portion toward a boundary between the inclined portion and the fixing portion. The light-emitting element is disposed inside the fixing portion.