Title:
DISPLAY PANEL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/252956
Kind Code:
A1
Abstract:
A display panel, wherein a dielectric film layer stacking structure is patterned in a non-display region of the display panel and is combined with a partial encapsulation layer to form a regulation and control layer, so that the neutral surface position of a bending section during bending is near the layer on which a source/drain metal is located, thereby reducing the impact of bending stress on a metal trace (306).
Inventors:
YAN BO (CN)
CAO JUN (CN)
CAO JUN (CN)
Application Number:
PCT/CN2019/106635
Publication Date:
December 24, 2020
Filing Date:
September 19, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32; H01L51/52; H01L51/56
Foreign References:
| CN110197845A | 2019-09-03 | |||
| CN109585514A | 2019-04-05 | |||
| CN109863019A | 2019-06-07 | |||
| CN109461832A | 2019-03-12 | |||
| CN104241316A | 2014-12-24 | |||
| US20190157312A1 | 2019-05-23 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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