Title:
FLEXIBLE BASE PLATE, DISPLAY PANEL, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/244567
Kind Code:
A1
Abstract:
A flexible base plate having at least one bendable region. The flexible base plate comprises a flexible substrate, a first electrode layer disposed on the substrate, a first insulation layer disposed on a side of the first electrode layer facing away from the substrate, and a second electrode layer disposed on a side of the first insulation layer facing away from the substrate. The first electrode layer comprises at least one first detection electrode, and the second electrode layer comprises at least one second detection electrode. An orthographic projection of one of the at least one first detection electrode on the substrate at least partially overlaps an orthographic projection of one of the at least one second detection electrode on the substrate. The first detection electrode, the second detection electrode, and the first insulation layer located therebetween form a detection capacitor. An orthographic projection of the detection capacitor on the substrate overlaps the bendable region.
Inventors:
TIAN HONGWEI (CN)
NIU YANAN (CN)
LI DONG (CN)
LIU MING (CN)
LIU ZHENG (CN)
NIU YANAN (CN)
LI DONG (CN)
LIU MING (CN)
LIU ZHENG (CN)
Application Number:
PCT/CN2020/094304
Publication Date:
December 10, 2020
Filing Date:
June 04, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G09F9/30; H01L27/32
Foreign References:
| CN110224009A | 2019-09-10 | |||
| KR20170025870A | 2017-03-08 | |||
| CN109786430A | 2019-05-21 | |||
| KR20170025870A | 2017-03-08 | |||
| CN108511494A | 2018-09-07 | |||
| CN105741687A | 2016-07-06 | |||
| US20180114491A1 | 2018-04-26 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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