Title:
DISPLAY PANEL AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/004746
Kind Code:
A1
Abstract:
A display panel comprises: a base layer; a signal line disposed on the base layer and comprising a first layer which comprises aluminum and a second layer which is directly disposed on the first layer and comprises niobium; a first thin film transistor connected to the signal line; a second thin film transistor disposed on the base layer; a capacitor electrically connected to the second thin film transistor; and a light-emitting diode electrically connected to the second thin film transistor.
Inventors:
SOHN SANGWOO (KR)
SONG DOKEUN (KR)
YANG SUKYOUNG (KR)
LEE DONGMIN (KR)
SHIN SANGWON (KR)
KO KYEONGSU (KR)
KIM SANGGAB (KR)
PARK HONGSICK (KR)
SHIN HYUNEOK (KR)
LEE JOONGEOL (KR)
SONG DOKEUN (KR)
YANG SUKYOUNG (KR)
LEE DONGMIN (KR)
SHIN SANGWON (KR)
KO KYEONGSU (KR)
KIM SANGGAB (KR)
PARK HONGSICK (KR)
SHIN HYUNEOK (KR)
LEE JOONGEOL (KR)
Application Number:
PCT/KR2018/016278
Publication Date:
January 02, 2020
Filing Date:
December 20, 2018
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/32; H01L21/02; H01L21/3205; H01L21/324; H01L51/50; H01L51/56
Foreign References:
| KR20150108460A | 2015-09-30 | |||
| KR101070761B1 | 2011-10-31 | |||
| KR20060022839A | 2006-03-13 | |||
| KR20170026026A | 2017-03-08 | |||
| KR20150092814A | 2015-08-17 |
Attorney, Agent or Firm:
KORYO IP & LAW (KR)
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