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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 9620683 B1

PDFFull Text
Date of Patent:
Apr. 11, 2017

Filed:

Dec. 28, 2015

Light emitting device, light emitting device array and lighting apparatus including the same

Applicant:

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

Inventors:

Keon Hwa Lee, Seoul, KR;

Kwang Ki Choi, Seoul, KR;

Assignee:

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

Attorney:

KED & Associates, LLP

Primary Examiner:

Nikolay Yushin

Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 27/00 (2006.01); H01L 33/46 (2010.01); H01L 25/075 (2006.01); H01L 33/20 (2010.01); H01L 33/38 (2010.01); H01L 33/44 (2010.01); H01L 33/06 (2010.01); H01L 33/32 (2010.01); H01L 33/58 (2010.01); H01L 33/62 (2010.01); H01L 33/42 (2010.01); H01L 33/40 (2010.01); H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
H01L 33/46 (2013.01); H01L 25/0753 (2013.01); H01L 33/06 (2013.01); H01L 33/20 (2013.01); H01L 33/32 (2013.01); H01L 33/382 (2013.01); H01L 33/385 (2013.01); H01L 33/44 (2013.01); H01L 33/58 (2013.01); H01L 33/62 (2013.01); H01L 27/156 (2013.01); H01L 33/405 (2013.01); H01L 33/42 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A light emitting device is provided that may include a light emitting structure including a first conductivity-type semiconductor layer, an active layer provided on the first conductivity-type semiconductor layer, and a second conductivity-type semiconductor layer provided on the active layer, a first electrode that conductively contacts the first conductivity-type semiconductor layer, an insulating layer provided on a portion of the light emitting structure and the first electrode, and a second electrode that conductively contacts the second conductivity-type semiconductor layer, the first electrode including a first portion protruding from a side surface of the first conductivity-type semiconductor layer.

Find Patent Forward Citations

Lee, Keon. (2017). Light emitting device, light emitting device array and lighting apparatus including the same (U.S. Patent No. 9620683). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9620683

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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