Title:
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/113406
Kind Code:
A1
Abstract:
A display device and a method for manufacturing the display device are disclosed. The present invention comprises: a substrate; an organic insulating layer disposed on the substrate and having an opening; a first electrode on the organic insulating layer; an auxiliary electrode disposed on the organic insulating layer, wherein a first portion of the auxiliary electrode overlaps the opening of the organic insulating layer; a bank layer defining a first bank opening that overlaps the first electrode, and a second bank opening that overlaps the first portion of the auxiliary electrode; an intermediate layer disposed on the first electrode and the auxiliary electrode, and including a hole that exposes a part of the auxiliary electrode; and a second electrode disposed on the intermediate layer to overlap the first electrode and the auxiliary electrode, and contacting the auxiliary electrode through the hole in the intermediate layer, wherein the thickness of the intermediate layer varies the further away from the center of the hole.
Inventors:
LEE SE HO (KR)
KIM TAE HYUNG (KR)
LEE YONG DAE (KR)
YOON JI HWAN (KR)
PYO SANG WOO (KR)
HWANG JAE HOON (KR)
KIM TAE HYUNG (KR)
LEE YONG DAE (KR)
YOON JI HWAN (KR)
PYO SANG WOO (KR)
HWANG JAE HOON (KR)
Application Number:
PCT/KR2022/020151
Publication Date:
June 22, 2023
Filing Date:
December 12, 2022
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H10K50/80; H10K50/00; H10K59/00
Foreign References:
| KR20170015633A | 2017-02-09 | |||
| KR20180066320A | 2018-06-19 | |||
| US20190115561A1 | 2019-04-18 | |||
| KR102122401B1 | 2020-06-12 | |||
| KR20180104225A | 2018-09-20 |
Attorney, Agent or Firm:
Y.P. LEE, MOCK & PARTNERS (KR)
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