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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 11688838 B1

PDFFull Text
Date of Patent:
Jun. 27, 2023

Filed:

Mar. 12, 2021

Method of manufacturing light emitting device

Applicant:

Nichia Corporation, Anan, JP;

Inventor:

Tadao Hayashi, Tokushima, JP;

Assignee:

NICHIA CORPORATION, Anan, JP;

Attorney:

Global IP Counselors, LLP

Primary Examiner:

Victor A Mandala

Assistant Examiner:

Colleen E Snow

Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/58 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 33/54 (2010.01); H01L 33/50 (2010.01); H01L 33/32 (2010.01); H01L 33/56 (2010.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); H01L 33/54 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 33/0093 (2020.05); H01L 33/0095 (2013.01); H01L 33/32 (2013.01); H01L 33/502 (2013.01); H01L 33/507 (2013.01); H01L 33/56 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0083 (2013.01);
Abstract

A method of manufacturing a light emitting device includes: providing two light emitting elements disposed on a first surface of a light transmissive member; disposing a light guide member covering a part of the first surface of the light transmissive member, and lateral surfaces of the two light emitting elements; disposing a light reflective member covering the two light emitting elements, a second surface of the light transmissive member, and the light guide member, the second surface of the light transmissive member being opposite to the first surface; and cutting the light reflective member and/or the light transmissive member between the two light emitting elements.

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