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:
Apr. 16, 2013
Filed:
Dec. 21, 2010
Hwan Hee Jeong, Seoul, KR;
Ji Hyung Moon, Seoul, KR;
SO Jung Kim, Seoul, KR;
June O Song, Seoul, KR;
Hwan Hee Jeong, Seoul, KR;
Ji Hyung Moon, Seoul, KR;
So Jung Kim, Seoul, KR;
June O Song, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
A method of making a light emitting device includes forming an active layer between first and semiconductor layers of different conductivity types, and forming a transparent conductive layer adjacent the second semiconductor layer. The transparent conductive layer includes a first transparent conductive region contacting a first region of the second semiconductor layer and a second transparent conductive region contacting a second region of the second semiconductor layer. An electrode is formed adjacent the first semiconductor layer in vertical alignment with the second region.