Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/122332
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a display device comprising: a substrate having a display area and a peripheral area on the periphery of the display area; a thin film transistor, which is positioned on the substrate in the display area, and a display element which is electrically connected to the thin film transistor; and a first voltage line and a second voltage line positioned on the substrate in the peripheral area and supplying power for driving the display element, wherein the first voltage line is a common voltage line and surrounds the entire display area, the second voltage line is a driving voltage line and is disposed in concert with one side of the display area, and the first voltage line and second voltage line are disposed on different layers.
Inventors:
YOON JU WON (KR)
JANG SANG HEE (KR)
KIM KI BUM (KR)
YANG TAE HOON (KR)
LEE JEONG HYUN (KR)
LEE JONG CHAN (KR)
LEE PIL SUK (KR)
JEONG WOONG HEE (KR)
JANG SANG HEE (KR)
KIM KI BUM (KR)
YANG TAE HOON (KR)
LEE JEONG HYUN (KR)
LEE JONG CHAN (KR)
LEE PIL SUK (KR)
JEONG WOONG HEE (KR)
Application Number:
PCT/KR2019/005490
Publication Date:
June 18, 2020
Filing Date:
May 08, 2019
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/32; H01L51/52
Foreign References:
| KR20150075633A | 2015-07-06 | |||
| KR20160065436A | 2016-06-09 | |||
| KR20180039801A | 2018-04-19 | |||
| JP2004361585A | 2004-12-24 | |||
| JP2012226360A | 2012-11-15 |
Other References:
See also references of EP 3896739A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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