Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/085288
Kind Code:
A1
Abstract:
This display device may comprise: a first assembly wire and a second assembly wire on a substrate; a first insulating layer on the first assembly wire and the second assembly wire; a semiconductor light-emitting element disposed on the first insulating layer and comprising a passivation layer; a second insulating layer between the first insulating layer and the semiconductor light-emitting element; a connection electrode on the side of the semiconductor light-emitting element; a third insulating layer on the semiconductor light-emitting element; a fourth insulating layer on the third insulating layer; and an electrode wire on the semiconductor light-emitting element. The connection electrode may be connected, through the first insulating layer, to at least one assembly wire of the first assembly wire and the second assembly wire. The electrode wire may be connected, through the fourth insulating layer, the third insulating layer, and the passivation layer of the semiconductor light-emitting element, to the upper side of the semiconductor light-emitting element.
Inventors:
LEE KYUNGDONG (KR)
LEE HONGCHEOL (KR)
CHUNG INDO (KR)
SONG SUNYONG (KR)
KIM YOUNGDO (KR)
LEE HONGCHEOL (KR)
CHUNG INDO (KR)
SONG SUNYONG (KR)
KIM YOUNGDO (KR)
Application Number:
PCT/KR2022/016191
Publication Date:
April 25, 2024
Filing Date:
October 21, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
LG DISPLAY CO LTD (KR)
LG DISPLAY CO LTD (KR)
International Classes:
H01L27/15; H01L25/075; H01L27/12; H01L33/38; H01L33/44; H01L33/62
Foreign References:
| KR20200099037A | 2020-08-21 | |||
| KR20200063380A | 2020-06-05 | |||
| KR20200026775A | 2020-03-11 | |||
| KR20190105537A | 2019-09-17 | |||
| KR20170026956A | 2017-03-09 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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