公开(公告)号：US09893118B2

公开(公告)日：2018-02-13

申请号：US13651031

申请日：2012-10-12

Applicant: LG INNOTEK CO., LTD

Inventor： Geun Ho Kim ,  Yu Ho Won ,  Yong Seon Song

IPC: H01L29/18 ,  H01L33/00 ,  H01L27/15 ,  H01L33/38 ,  H01L33/62

CPC classification number: H01L27/156 ,  H01L33/0079 ,  H01L33/385 ,  H01L33/62 ,  H01L2224/24

Abstract: A light emitting device that includes a conductive substrate, an insulating layer on the conductive substrate, a plurality of light emitting device cells on the insulating layer, a connection layer electrically interconnecting the light emitting device cells, a first contact section electrically connecting the conductive substrate with at least one light emitting device cell, and a second contact section on the at least one light emitting device cell.