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Panel, display device, and method for manufacturing panel

A technology for a display device and a manufacturing method, applied in the field of display device and panel manufacturing, and panel, capable of solving problems such as metal wire breakage, separation, abnormal display of display devices, etc.

Active Publication Date: 2021-04-27
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the bending area of ​​the display panel has a restoring force, the double-sided tape is easily separated from the adhered surface when it is pulled by the force (for example, the adhesiveness of the surface of the double-sided tape is less than the cohesive force of the double-sided tape, resulting in The adhesive surface is peeled off), so that the display panel may have sharp corners in the bending area or the metal wires inside the bending area may be broken, resulting in abnormal display of the display device.

Method used

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  • Panel, display device, and method for manufacturing panel
  • Panel, display device, and method for manufacturing panel
  • Panel, display device, and method for manufacturing panel

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0034] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0035] figure 1 is a partial schematic diagram of a panel shown according to an exemplary embodiment, such as figure 1 As shown, the panel includes:

[0036] The bending part 11, the edge part 12, the panel body 13 and the bonding structure 14, the bending part 11 i...

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PUM

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Abstract

The invention discloses a panel, a display device and a manufacturing method of the panel, which are used to solve the problem in the related art that the adhesive in the bending area of ​​the panel is easily detached from the panel. Wherein, the panel includes: a bending part, an edge part, a panel body and a bonding structure, the bending part is between the edge part and the panel body; the first surface of the edge part and the panel body The second surface of the first surface is opposite to the second surface, and the first surface and the second surface are connected through the bonding structure; a groove is provided on at least one side of the bonding structure. The panel of the present invention improves the adhesion between the bonded structure and the panel.

Description

technical field [0001] The present invention relates to the technical field of semiconductor display, in particular to a panel, a display device and a panel manufacturing method. Background technique [0002] At present, some display panels have a bending area, and after the display panel is bent, the upper and lower surfaces that are opposite to each other after bending are bonded together by double-sided adhesive. Because the bending area of ​​the display panel has a restoring force, the double-sided tape is easily separated from the adhered surface when it is pulled by the force (for example, the adhesiveness of the surface of the double-sided tape is less than the cohesive force of the double-sided tape, resulting in peeling of the adhesive surface), so that the sharp corners of the bending area or the breakage of the metal wires inside the bending area may appear on the display panel, resulting in abnormal display of the display device. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 李刚石佳凡陈立强王亚明王作家王青松
Owner BOE TECH GRP CO LTD