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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 9853017 B1

PDFFull Text
Date of Patent:
Dec. 26, 2017

Filed:

May. 31, 2016

Light emitting device package and light emitting device package module

Applicant:

Lumens Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Hyo Gu Jeon, Yongin-si, KR;

Jung Hyun Park, Yongin-si, KR;

Dae Gil Jung, Yongin-si, KR;

Seung Hyun Oh, Yongin-si, KR;

Yun Geon Cho, Yongin-si, KR;

Bo Gyun Kim, Yongin-si, KR;

Suk Min Han, Yongin-si, KR;

Jun Hyeok Han, Yongin-si, KR;

Assignee:

LUMENS CO., LTD., Yongin-si, KR;

Attorney:

Mei & Mark LLP

Primary Examiner:

Mohsen Ahmadi

Assistant Examiner:

Scott Stowe

Int. Cl.
CPC ...
H01L 33/62 (2010.01); H01L 33/54 (2010.01); H01L 25/075 (2006.01); H01L 33/50 (2010.01); H01L 33/48 (2010.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 33/504 (2013.01); H01L 33/486 (2013.01); H01L 33/62 (2013.01); H01L 2224/16245 (2013.01);
Abstract

Disclosed herein is a light emitting device package and a light emitting device package module. The light emitting device package includes: a base including a cavity; a first light emitting device disposed in the cavity, the first light emitting device including a first light emitting element configured to produce light having a first peak wavelength and a first fluorescent layer covering a top and side surfaces of the first light emitting element; and a second light emitting device disposed in the cavity, the second light emitting device including a second light emitting element configured to produce light having a second peak wavelength and a second fluorescent layer covering a top and side surfaces of the second light emitting element, wherein the first fluorescent layer is configured to convert the light having the first peak wavelength of the first light emitting element to light having a third peak wavelength, and the second fluorescent layer is configured to convert the light having the second peak wavelength of the second light emitting element to light having a fourth peak wavelength.

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