Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/055297
Kind Code:
A1
Abstract:
A display device is provided. The display device comprises: a first electrode and a second electrode disposed on a substrate and spaced apart from each other; a first insulating layer disposed on the first electrode and the second electrode; a plurality of first light-emitting elements disposed on the first insulating layer; a first connection electrode disposed on the first electrode and in contact with the plurality of first light-emitting elements, and a second connection electrode disposed on the second electrode and in contact with the plurality of first light-emitting elements; a second insulating layer disposed on the plurality of first light-emitting elements, the first connection electrode, and the second connection electrode; a plurality of second light-emitting elements disposed on the second insulating layer; and a third connection electrode disposed on the first connection electrode and in contact with the second plurality of light-emitting elements, and a fourth connection electrode disposed on the second connection electrode and in contact with the plurality of second light-emitting elements.
Inventors:
KIM BUEM JOON (KR)
LEE WON HO (KR)
IM HYUN DEOK (KR)
KANG JONG HYUK (KR)
CHO EUN A (KR)
LEE WON HO (KR)
IM HYUN DEOK (KR)
KANG JONG HYUK (KR)
CHO EUN A (KR)
Application Number:
PCT/KR2021/012341
Publication Date:
March 17, 2022
Filing Date:
September 10, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L25/075; H01L23/48; H01L23/485; H01L23/528; H01L23/538; H01L27/12; H01L33/48
Foreign References:
| KR20200088959A | 2020-07-24 | |||
| KR20200085977A | 2020-07-16 | |||
| KR20200070493A | 2020-06-18 | |||
| KR20180009015A | 2018-01-25 | |||
| US10600767B2 | 2020-03-24 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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