Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/116655
Kind Code:
A1
Abstract:
Embodiments of the present application provide a display panel and a display device. The display panel is provided with a bending area and flattening areas located on the two sides of the bending area in the length direction of the display panel. The display panel comprises: a display structure layer; a first insulation layer located on one side of the display structure layer and comprising a first organic layer and a first inorganic layer that are stacked, the first inorganic layer comprising a first body portion and at least one first filling portion, the structural rigidity of the first filling portion being smaller than that of the first body portion, and the first filling portion being located in the bending area; and a touch layer located on the side of the first insulation layer away from a packaging layer. The display panel of the embodiments of the present application can mitigate, on the premise of ensuring good bending performance of the display panel, the problem of poor reliability caused by metal residues in a manufacturing process of the display panel.
Inventors:
ZHOU QI (CN)
TAN BING (CN)
TAN BING (CN)
Application Number:
PCT/CN2021/119846
Publication Date:
June 09, 2022
Filing Date:
September 23, 2021
Export Citation:
Assignee:
HEFEI VISIONOX TECH CO LTD (CN)
International Classes:
G09F9/30; H01L51/52; H01L27/32
Foreign References:
| CN112531130A | 2021-03-19 | |||
| CN110828694A | 2020-02-21 | |||
| CN110911451A | 2020-03-24 | |||
| CN108986671A | 2018-12-11 | |||
| US20170277288A1 | 2017-09-28 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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