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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 10234112 B1

PDFFull Text
Date of Patent:
Mar. 19, 2019

Filed:

Nov. 22, 2016

Light source module and lighting device having same

Applicant:

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

Inventor:

Byeong Guk Min, Seoul, KR;

Assignee:

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

Attorney:

KED & Associates, LLP

Primary Examiner:

Joseph L Williams

Int. Cl.
CPC ...
F21V 19/00 (2006.01); H05K 1/18 (2006.01); F21K 9/00 (2016.01); F21S 2/00 (2016.01); F21K 9/20 (2016.01); F21V 23/06 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01); H01L 25/13 (2006.01); H01L 33/48 (2010.01); H01L 33/50 (2010.01); H01L 33/54 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
F21V 19/002 (2013.01); F21K 9/00 (2013.01); F21K 9/20 (2016.08); F21S 2/00 (2013.01); F21V 23/06 (2013.01); H05K 1/181 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H01L 25/13 (2013.01); H01L 33/486 (2013.01); H01L 33/507 (2013.01); H01L 33/54 (2013.01); H01L 33/62 (2013.01); H05K 2201/10106 (2013.01); H05K 2201/10522 (2013.01);
Abstract

An embodiment discloses a light source module. The disclosed light source module includes: a circuit board; and a plurality of light emitting diodes arranged on the circuit board, wherein the plurality of light emitting diodes include a plurality of first light emitting diodes connected to a power input terminal, and a plurality of second light emitting diodes connected to output ends of the plurality of first light emitting diodes, wherein the plurality of first light emitting diodes are spaced apart from each other, and at least two of the plurality of second light emitting diodes are disposed between the first light emitting diodes, respectively.

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