Title:
DISPLAY PANEL AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/155634
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a display panel and an electronic device, relating to the technical field of display. The display panel is enabled to have tensile properties, and devices in the display panel can be prepared at a higher process temperature. The display panel comprises: a plurality of pixel assemblies arranged at intervals, each pixel assembly comprising a circuit layer and a light-emitting device which are arranged in a stacked mode; a first elastic material layer, which is filled between any two adjacent pixel assemblies; a stress release layer, a projection of which overlaps with a projection of each pixel assembly, the elastic modulus of the first elastic material layer being smaller than that of the stress release layer; and a protective layer, in a direction perpendicular to the plane where the display panel is located, the projection of the protective layer overlapping with the projection of each pixel assembly, and the projection of the protective layer overlapping with the projection of the first elastic material layer. The first elastic material layer is located between the protective layer and a signal line.
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Inventors:
CHEN YING CHIEH (CN)
LIU CHUN YEN (CN)
LIU CHUN YEN (CN)
Application Number:
PCT/CN2023/070729
Publication Date:
August 24, 2023
Filing Date:
January 05, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F3/041
Foreign References:
| CN217767406U | 2022-11-08 | |||
| CN114361224A | 2022-04-15 | |||
| CN112635688A | 2021-04-09 | |||
| CN111968522A | 2020-11-20 | |||
| CN111834379A | 2020-10-27 | |||
| CN111653205A | 2020-09-11 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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