Search International and National Patent Collections

1. (WO2016056823) SEMICONDUCTOR LIGHT EMITTING DEVICE

Pub. No.:    WO/2016/056823    International Application No.:    PCT/KR2015/010556
Publication Date: Fri Apr 15 01:59:59 CEST 2016 International Filing Date: Wed Oct 07 01:59:59 CEST 2015
IPC: H01L 33/36
H01L 33/62
H01L 33/10
Applicants: SEMICON LIGHT CO.,LTD.
주식회사 세미콘라이트
Inventors: JEON, Soo Kun
전수근
KIM, Tae Hyun
김태현
KIM, Tea Jin
김태진
JIN, Geun Mo
진근모
PARK, Jun Chun
박준천
Title: SEMICONDUCTOR LIGHT EMITTING DEVICE
Abstract:
The present disclosure relates to a semiconductor light-emitting device comprising a plurality of semiconductor layers, a first electrode part, and a second electrode part, wherein the first electrode part and/or the second electrode part comprise(s): an upper electrode formed on an insulating reflection layer; an island type ohmic electrode, a connection type ohmic electrode, and a branch electrode branched out from the connection type ohmic electrode, the ohmic electrodes and the branch electrode electrically communicating with the plurality of semiconductor layers under the insulating reflection layer; and an electrical connection penetrating the insulating reflection layer so as to connect the connection type ohmic electrode with the upper electrode, wherein the area of the connection type ohmic electrode is larger than that of the island type ohmic electrode.