IDiyas

For the Inventor, By the Inventor

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 11393803 B1

PDFFull Text
Date of Patent:
Jul. 19, 2022

Filed:

Sep. 28, 2020

Light emitting device

Applicant:

Nichia Corporation, Anan, JP;

Inventors:

Kenji Ozeki, Tokushima, JP;

Hiroki Fukuta, Anan, JP;

Assignee:

NICHIA CORPORATION, Anan, JP;

Attorney:

Mori & Ward, LLP

Primary Examiner:

Jose R Diaz

Int. Cl.
CPC ...
H01L 25/16 (2006.01); H01L 33/52 (2010.01); H01L 25/07 (2006.01); H01L 25/075 (2006.01); H01L 33/56 (2010.01); H01L 33/54 (2010.01); H01L 33/60 (2010.01); H01L 33/50 (2010.01); H01L 33/00 (2010.01); H01L 23/00 (2006.01); H01L 33/58 (2010.01); H01L 23/24 (2006.01); H01L 27/02 (2006.01); H01L 29/866 (2006.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 24/26 (2013.01); H01L 24/73 (2013.01); H01L 24/96 (2013.01); H01L 24/97 (2013.01); H01L 33/0095 (2013.01); H01L 33/52 (2013.01); H01L 33/54 (2013.01); H01L 33/56 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); H01L 23/24 (2013.01); H01L 25/072 (2013.01); H01L 25/0753 (2013.01); H01L 27/0248 (2013.01); H01L 29/866 (2013.01); H01L 33/505 (2013.01); H01L 33/62 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/26155 (2013.01); H01L 2224/26175 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/73253 (2013.01); H01L 2224/92225 (2013.01); H01L 2224/97 (2013.01); H01L 2924/12035 (2013.01); H01L 2924/12041 (2013.01); H01L 2924/1304 (2013.01); H01L 2924/1426 (2013.01); H01L 2924/1811 (2013.01); H01L 2924/19105 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0041 (2013.01); H01L 2933/0091 (2013.01);
Abstract

A light emitting device includes a substrate and a light emitting element mounted on the substrate, a light transmissive member, covering member, first and second protruding members, and a protective element. The light transmissive member is disposed on an upper surface of the light emitting element. The covering member covers an upper surface of the substrate, a lateral surface of the light emitting element, and at least a portion of a lateral surface of the light transmissive member such that an upper surface of the light transmissive member is exposed. The first protruding member and the second protruding member are provided on the substrate such that the light emitting element and the light transmissive member are positioned between the first protruding member and the second protruding member. The protective element is mounted on the substrate so as to be positioned between the light emitting element and the second protruding member.

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