Title:
DISPLAY DEVICE USING LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2024/014567
Kind Code:
A1
Abstract:
The present invention is applicable to display-related technical fields and relates to, for example, a display device using a micro light-emitting diode (LED). The present invention may comprise: a substrate; partition walls which are arranged on the substrate to define unit subpixel areas and each have a multilayer structure comprising different materials; light-emitting elements each of which is provided in each of the unit subpixel areas to form each unit subpixel; color conversion layers each of which converts light emitted from each of the light-emitting elements into a color corresponding to each of the unit subpixel areas; and color filter layers each of which is disposed on each of the color conversion layers.
Inventors:
YOO YOUNGGIL (KR)
BAEK SEUNGMI (KR)
BAEK SEUNGMI (KR)
Application Number:
PCT/KR2022/010095
Publication Date:
January 18, 2024
Filing Date:
July 12, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L27/15; H01L25/075; H01L33/50
Foreign References:
| KR20200016424A | 2020-02-17 | |||
| KR20220046043A | 2022-04-14 | |||
| KR20210090087A | 2021-07-19 | |||
| JP2019102337A | 2019-06-24 | |||
| KR101586673B1 | 2016-01-20 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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