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:
Oct. 25, 2016
Filed:
May. 10, 2013
Lg Innotek Co., Ltd., Seoul, KR;
Hwan Hee Jeong, Seoul, KR;
So Jung Kim, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
The light-emitting device, according to one embodiment, comprises: a light-emitting structure including a first conductive semiconductor layer, an active layer formed beneath the first conductive semiconductor layer, and a second conductive semiconductor layer formed beneath the active layer; a reflective electrode arranged beneath the light-emitting structure and having a first region beneath the second conductive semiconductor layer and a second region extending from the first region and penetrating through the second conductive semiconductor layer and the active layer; and an electrode electrically connected to the first conductive semiconductor layer.