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:
Jun. 21, 2016
Filed:
Dec. 23, 2013
Lg Innotek Co., Ltd., Seoul, KR;
Sang Youl Lee, Seoul, KR;
Jung Hyeok Bae, Seoul, KR;
Ji Hyung Moon, Seoul, KR;
Jun O Song, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
Disclosed are a light emitting device. The light emitting device includes first and second light emitting cells on a conductive support member and having a hole. The first and second light emitting cells includes first and second semiconductor layers, and an active layer. First and second conducive layers are between the first light emitting cell and the conductive support member, and a third and fourth conductive layers are between the second light emitting cell and the conductive support member. First insulating layer is between the second and fourth conductive layers and the conductive support member. Second insulating layer is disposed in the hole. The second conductive layer is electrically connected to the first light emitting cells through the hole and the third conductive layer.