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:
Aug. 19, 2014
Filed:
Jul. 01, 2011
Kwang Ki Choi, Seoul, KR;
Hwan Hee Jeong, Seoul, KR;
Sang Youl Lee, Seoul, KR;
June O Song, Seoul, KR;
Ji Hyung Moon, Seoul, KR;
SE Yeon Jung, Seoul, KR;
Tae-yeon Seong, Seoul, KR;
Kwang Ki Choi, Seoul, KR;
Hwan Hee Jeong, Seoul, KR;
Sang Youl Lee, Seoul, KR;
June O Song, Seoul, KR;
Ji hyung Moon, Seoul, KR;
Se Yeon Jung, Seoul, KR;
Tae-Yeon Seong, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Provided are a light emitting device and a method of fabricating the same. The light emitting device includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer between the first conductive type semiconductor layer and the second conductive type semiconductor layer, the active layer being formed of a semiconductor material. Also, the light emitting device further includes a current spreading layer comprising a plurality of carbon nanotube bundles physically connected to each other on one of the first and second conductive type semiconductor layers.