Title:
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2022/039308
Kind Code:
A1
Abstract:
A display device according to the present invention comprises: a base part; first electrodes which extend in one direction and which are formed on the base part at predetermined intervals; an insulating layer formed on the base part to cover the first electrodes; second electrodes which extend in the same direction as the first electrodes and which are formed on the insulating layer so as to be arranged between the first electrodes; a partition part stacked on the insulating layer and the second electrodes while forming assembly holes so as to be overlapped on the first electrodes and the second electrodes; semiconductor light-emitting elements placed in the assembly holes; and third electrodes arranged on the partition part, wherein the semiconductor light-emitting elements are not electrically connected to the first electrodes and are electrically connected to the second electrodes and the third electrodes.
Inventors:
PARK SUNGYUN (KR)
KIM KISU (KR)
KIM JINSUNG (KR)
CHUNG INDO (KR)
KIM KISU (KR)
KIM JINSUNG (KR)
CHUNG INDO (KR)
Application Number:
PCT/KR2020/011158
Publication Date:
February 24, 2022
Filing Date:
August 21, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L33/20; H01L25/075; H01L33/38; H01L33/42; H01L33/48
Foreign References:
| KR20200026775A | 2020-03-11 | |||
| KR20170026959A | 2017-03-09 | |||
| KR20200024177A | 2020-03-06 | |||
| KR20190096474A | 2019-08-20 | |||
| KR20190067296A | 2019-06-17 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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