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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.:

US 11489099 B1

PDFFull Text
Date of Patent:
Nov. 01, 2022

Filed:

Feb. 08, 2021

Light-emitting device

Applicant:

Nichia Corporation, Anan, JP;

Inventors:

Yuta Horikawa, Anan, JP;

Takuya Miki, Tokushima, JP;

Shoichi Ishikawa, Tokushima, JP;

Ryosuke Wakaki, Tokushima, JP;

Assignee:

NICHIA CORPORATION, Anan, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H01L 23/04 (2006.01); H01L 23/057 (2006.01); H01L 23/49 (2006.01); H01L 25/04 (2014.01); H01L 25/065 (2006.01); H01L 25/07 (2006.01); H01L 33/62 (2010.01); H01L 33/48 (2010.01); H01L 25/075 (2006.01); H01L 23/495 (2006.01); H01L 23/498 (2006.01); H01L 23/047 (2006.01);
U.S. Cl.
CPC ...
H01L 33/62 (2013.01); H01L 25/0753 (2013.01); H01L 33/486 (2013.01); H01L 23/047 (2013.01); H01L 23/057 (2013.01); H01L 23/49541 (2013.01); H01L 23/49548 (2013.01); H01L 23/49838 (2013.01); H01L 25/042 (2013.01); H01L 25/0655 (2013.01); H01L 25/072 (2013.01);
Abstract

A light-emitting device includes: a resin package; and a first light-emitting element and a second light-emitting element. The resin package includes: a resin portion; a first lead having an upper surface and an end surface; a second lead having an upper surface and an end surface; and a recess having lateral surfaces and a bottom surface that includes a portion of the upper surface of the first lead and a portion of the upper surface of the second lead that are exposed from the resin portion. The first light-emitting element and the second light-emitting element are disposed in the recess. The first lead and the second lead are arranged in a first direction. The first light-emitting element and the second light-emitting element are arranged in a second direction perpendicular to the first direction.

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