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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 10998476 B1

PDFFull Text
Date of Patent:
May. 04, 2021

Filed:

Mar. 15, 2019

Light-emitting device package

Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Dong Hyun Yu, Seoul, KR;

Bong Kul Min, Seoul, KR;

Assignee:

LG INNOTEK CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Brian Turner

Int. Cl.
CPC ...
H01L 33/36 (2010.01); H01L 33/52 (2010.01); H01L 33/64 (2010.01); H01L 33/62 (2010.01); H01L 33/54 (2010.01); H01L 33/60 (2010.01); H01L 25/16 (2006.01); H01L 33/48 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 25/167 (2013.01); H01L 33/486 (2013.01); H01L 33/52 (2013.01); H01L 33/62 (2013.01); H01L 33/36 (2013.01); H01L 2224/16245 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/8592 (2013.01); H01L 2924/181 (2013.01);
Abstract

A light-emitting device package includes a first lead frame; a second lead frame separated from the first lead frame in a first direction; a package body having a cavity exposing a portion of the second lead frame. Further, the cavity includes an inclined inner surface inclining with respect to an upper surface of the second lead frame; a light-emitting diode disposed on the exposed portion of the second lead frame; a hole in the inclined inner surface of the cavity and exposing a portion of the first lead frame; a protection device disposed in the hole and on the exposed portion of the first lead frame; a first wire having a first end connected to the light-emitting diode, and a second end connected to the first lead frame; a second wire having a first end connected to the light-emitting diode, and a second end connected to the second lead frame; and a third wire having a first end connected to the protection device, and a second end connected to the exposed portion of the second lead frame.

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