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:
Feb. 04, 2014
Filed:
Oct. 25, 2011
Sojung Kim, Seoul, KR;
Hwanhee Jeong, Seoul, KR;
Dukhyun Park, Seoul, KR;
Juneo Song, Seoul, KR;
Kwangki Choi, Seoul, KR;
SoJung Kim, Seoul, KR;
HwanHee Jeong, Seoul, KR;
DukHyun Park, Seoul, KR;
JuneO Song, Seoul, KR;
KwangKi Choi, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Disclosed is a light emitting structure comprising a first semiconductor layer, a substrate, a reflection electrode disposed on the substrate, a light transmitting electrode disposed on the reflection electrode, and a light emitting structure disposed on the light transmitting electrode, the light emitting structure comprising a first semiconductor layer, a second semiconductor layer, and an active layer interposed between the first and second semiconductor layer. The light transmitting electrode has a thickness of 20 to 200 Å.