Title:
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/131457
Kind Code:
A1
Abstract:
The present disclosure relates overall to a semiconductor light-emitting device, and more specifically relates to a semiconductor light-emitting device in which a second connection electrode is blocked by a protection layer and a second ohmic electrode, and thus does not come into direct contact with a second semiconductor layer. A semiconductor light-emitting device according to the present disclosure has improved reliability and can prevent potential reliability defects, due to direct contact between the second connection electrode and the second semiconductor layer being blocked.
Inventors:
KIM TAE HYUN (KR)
LEE SUNG GYU (KR)
LEE SUNG GYU (KR)
Application Number:
PCT/KR2021/006397
Publication Date:
June 23, 2022
Filing Date:
May 24, 2021
Export Citation:
Assignee:
SL VIONICS CO LTD (KR)
International Classes:
H01L33/02; H01L33/00; H01L33/38
Foreign References:
| KR20120107874A | 2012-10-04 | |||
| KR20170124048A | 2017-11-09 | |||
| KR101895227B1 | 2018-09-07 | |||
| KR20120132212A | 2012-12-05 | |||
| US20160141470A1 | 2016-05-19 |
Attorney, Agent or Firm:
AN, Sang Jeong (KR)
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