Title:
DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/075755
Kind Code:
A1
Abstract:
A display device may include a substrate including a display region, which includes a plurality of pixel regions, and a non-display region; and pixels provided in each of the pixel regions. Each of the pixels may include: first to third regions partitioned in one direction; first and second sub-electrodes provided in each of the first to third regions and spaced apart from each other; a plurality of light-emitting elements provided in each of the first to third regions and located between the first and second sub-electrodes; a bridge pattern in which the first and second sub-electrodes are arranged with an insulating layer interposed therebetween at a lower portion in a corresponding region in each of the first to third regions; and a first contact electrode provided on the first sub-electrode and a second contact electrode provided on the second sub-electrode, in a corresponding region in each of the first to third regions.
Inventors:
TAE CHANG IL (KR)
CHO HYUN MIN (KR)
KIM DAE HYUN (KR)
CHO HYUN MIN (KR)
KIM DAE HYUN (KR)
Application Number:
PCT/KR2020/013016
Publication Date:
April 22, 2021
Filing Date:
September 24, 2020
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/15; H01L21/67; H01L21/768; H01L33/36
Foreign References:
| KR20190095638A | 2019-08-16 | |||
| KR20170141305A | 2017-12-26 | |||
| KR20170104031A | 2017-09-14 | |||
| KR101730977B1 | 2017-04-28 | |||
| JP2015011784A | 2015-01-19 |
Other References:
See also references of EP 4047658A4
Attorney, Agent or Firm:
KIM, Doo Sik et al. (KR)
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