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:
Nov. 30, 2021
Filed:
Nov. 19, 2019
Nichia Corporation, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A light-emitting device includes: a base body comprising a resin member, a first lead, and a second lead, wherein the first lead and the second lead are supported by the resin member; a light-emitting element mounted on an upper surface of the base body; a resin frame located on the upper surface of the base body, surrounding the light-emitting element; and a first resin located inside the resin frame to cover a part of side surfaces of the light-emitting element, a part of an inner side surface of the resin frame, and the upper surface of the base body, wherein the first resin includes: a reflection material layer that contains a reflection material, and a resin layer that is located on an upper surface of the reflective material layer and does not contain the reflective material.