Title:
PIXEL AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/124538
Kind Code:
A1
Abstract:
A pixel comprises: a light-emitting area including a central part and an outer part; a non-light-emitting area that surrounds the light-emitting area; a first electrode and a second electrode spaced apart from each other in the light-emitting area; and a first light-emitting element disposed between the first electrode and the second electrode. The first electrode and the second electrode are spaced apart from each other by a first interval in the central part, and are spaced apart from each other by a second interval greater than the first interval in the outer part. The distance between the first electrode and the second electrode gradually increases from the central part to the outer part.
Inventors:
CHO EUN A (KR)
KANG JONG HYUK (KR)
LEE WON HO (KR)
KANG JONG HYUK (KR)
LEE WON HO (KR)
Application Number:
PCT/KR2021/012522
Publication Date:
June 16, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L25/075; H01L25/16; H01L27/12
Domestic Patent References:
| WO2015005655A1 | 2015-01-15 |
Foreign References:
| KR20200088962A | 2020-07-24 | |||
| KR20180007025A | 2018-01-22 | |||
| KR20200085977A | 2020-07-16 | |||
| KR20200006208A | 2020-01-20 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
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