Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/108157
Kind Code:
A1
Abstract:
A display device according to one embodiment of the present invention comprises: a base layer including a display area and a non-display area; pixels which are provided in the display area, and which include first and second electrodes arranged in each light-emitting area and light-emitting elements positioned between the first and second electrodes; a bank which encompasses the light-emitting areas of each of the pixels, and which is provided in the display area; a first power supply line which is provided in the display area, and which has one part that overlaps the light-emitting area of at least one of the pixels; a second power supply line provided in the display area and covered by the bank; a first wiring provided in the non-display area and connected to the first power supply line; a second wiring provided in the non-display area and connected to the second power supply line; and a third wiring provided in the non-display area and separated from the pixels, the first power supply line, and the second power supply line.
Inventors:
PARK DO YEONG (KR)
KIM KYUNG BAE (KR)
LEE JI HYE (KR)
KIM KYUNG BAE (KR)
LEE JI HYE (KR)
Application Number:
PCT/KR2021/015128
Publication Date:
May 27, 2022
Filing Date:
October 26, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L25/075; G09G3/32; H01L25/16; H01L27/12
Domestic Patent References:
| WO2020133161A1 | 2020-07-02 |
Foreign References:
| KR20200105598A | 2020-09-08 | |||
| KR20200062458A | 2020-06-04 | |||
| KR20200073340A | 2020-06-24 | |||
| KR20190042130A | 2019-04-24 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
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