Title:
DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/256270
Kind Code:
A1
Abstract:
Provided are a display device and a method for manufacturing same. A display device according to one embodiment of the present invention comprises: a substrate; a first electrode and a second electrode provided on the substrate and spaced apart from each other; a light emitting element provided on the substrate and having a first end and a second end; a third electrode provided on the light emitting element and connecting the first electrode and the first end of the light emitting element; an insulating pattern provided on the third electrode and exposing the second end of the light emitting element; and a fourth electrode provided on the substrate and connecting the second electrode and the second end of the light emitting element, wherein a cavity is formed between the light emitting element and the insulating pattern.
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Inventors:
LI XINXING (KR)
KIM DAE HYUN (KR)
CHO HYUN MIN (KR)
KIM DAE HYUN (KR)
CHO HYUN MIN (KR)
Application Number:
PCT/KR2020/005264
Publication Date:
December 24, 2020
Filing Date:
April 21, 2020
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/15; H01L27/12; H01L33/00; H01L33/36; H01L33/52
Foreign References:
| KR20180072909A | 2018-07-02 | |||
| KR20180046491A | 2018-05-09 | |||
| US20190172819A1 | 2019-06-06 | |||
| KR20180007376A | 2018-01-23 | |||
| KR20180102422A | 2018-09-17 |
Other References:
See also references of EP 3985734A4
Attorney, Agent or Firm:
KIM, Doo Sik et al. (KR)
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