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.:
Date of Patent:
Nov. 05, 2013
Filed:
Oct. 27, 2011
Applicant:
Hwanhee Jeong, Seoul, KR;
Inventor:
HwanHee Jeong, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
A light emitting device is disclosed. The disclosed light emitting device includes a light emitting structure comprising a first semiconductor layer, a second semiconductor layer, and an active layer interposed between the first and second semiconductor layers, an insulating layer contacting a lower surface of the light emitting structure, and a protective layer disposed beneath the light emitting structure, and formed with a pattern at which the insulating layer is arranged.