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:
Mar. 25, 2014
Filed:
Jun. 05, 2009
Jeong Hyeon Choi, Seoul, KR;
Jeung MO Kang, Seoul, KR;
Du Hyun Kim, Seoul, KR;
Jae Wook Kim, Seoul, KR;
Jeong Hyeon Choi, Seoul, KR;
Jeung Mo Kang, Seoul, KR;
Du Hyun Kim, Seoul, KR;
Jae Wook Kim, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
A light emitting device (LED) and Package of the same are provided. The LED comprises a first conductivity type semiconductor layer, an active layer, a second conductivity type semiconductor layer, a first dielectric layer, and a first electrode layer. The first conductivity type semiconductor layer, the active layer, and the second conductivity type semiconductor layer are on a substrate. The first dielectric layer covers the edges of the second conductivity type semiconductor layer and the active layer. The first electrode layer covers the edge of the first conductivity type semiconductor layer.