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Flexible cover plate, preparation method thereof and display panel

A display panel and flexible cover technology, applied to instruments, identification devices, etc., to achieve the effects of reducing resilience, improving reliability, and avoiding the phenomenon of glue opening

Pending Publication Date: 2022-01-28
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present disclosure provide a flexible cover plate, its preparation method, and a display panel, so as to solve or alleviate one or more technical problems in the prior art

Method used

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  • Flexible cover plate, preparation method thereof and display panel
  • Flexible cover plate, preparation method thereof and display panel
  • Flexible cover plate, preparation method thereof and display panel

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Embodiment Construction

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0028] like Figure 1A and Figure 1B As shown, the display panel 100 of the related art generally includes a display substrate 110 and a flexible cover 120 covering the light-emitting surface of the display substrate 110 , wherein the flexible cover 120 is bonded to the light-emitting surface of the display substrate 110 through an adhesive layer 130 . In order to improve the sensory experience, the edge of the display substrate 110 is usually set as a curved surface. However, since the adhesive force of the adhesive layer 130 is limited, and the edge of the flexible cover 120 has resilience in a bent st...

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Abstract

The embodiment of the invention provides a flexible cover plate, a preparation method thereof and a display panel, the flexible cover plate is used for covering a display substrate, the display substrate comprises a curved surface display area, the flexible cover plate comprises a first surface facing the display substrate and a second surface deviating from the display substrate, the first surface comprises a first part used for covering the curved surface display area, and the stress of the first part is smaller than that of the second surface. According to the technical scheme, the glue failure phenomenon of the flexible cover plate can be relieved or avoided.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular to a flexible cover plate, a preparation method thereof, and a display panel. Background technique [0002] In order to improve the sensory experience, the conventional display panel usually sets the edge of the display substrate as a curved surface, and uses a flexible cover to cover the display substrate. However, since the edge of the flexible cover plate has a relatively large resilience in a bent state, the edge of the flexible cover plate is likely to be glued. Contents of the invention [0003] Embodiments of the present disclosure provide a flexible cover plate, a manufacturing method thereof, and a display panel, so as to solve or alleviate one or more technical problems in the prior art. [0004] As an aspect of the embodiments of the present disclosure, the embodiments of the present disclosure provide a flexible cover, the flexible cover is used to cover the...

Claims

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Application Information

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IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 刘永辉杨学凯盖人荣许睿王博
Owner BOE TECH GRP CO LTD
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