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Display panel and bending method of display panel

A display panel and bending technology, applied in the direction of identification devices, instruments, etc., can solve problems such as failure, peeling and display of the display module body, and achieve the effect of improving the bending life.

Active Publication Date: 2022-04-15
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display panel, a bending method of the display panel, and a display terminal to solve the problem of display failure caused by peeling off the OLED display module body

Method used

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  • Display panel and bending method of display panel
  • Display panel and bending method of display panel
  • Display panel and bending method of display panel

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0036] In the related art, when the flexible OLED screen is folded along the center line, the peeling of the film layer in the OLED display module is prone to occur, resulting in failure of the OLED display module. figure 1 A structural diagram of a display module in the related art is shown. like figure 1 As shown, the display module 100 includes a display layer 101, a first optically transparent adhesive layer 102 disposed on the display side of the display layer 101, a second optically transparent adhesive layer 103 disposed on the side of the display layer 101 away from ...

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Abstract

The invention discloses a display panel and a bending method of the display panel, and relates to the field of display technology. The display panel includes a display module and a support structure arranged on the side of the display module away from the display surface. The display module includes a plane area, a bending area, and a transition area between the bending area and the plane area. The support structure includes a A fixing part for fixing the planar region and a pressing part for pressing the transition region during bending. In the embodiments of the present invention, an extrusion part is provided in the transition area, and the extrusion part presses the transition area during bending, which prevents peeling of the film layer of the OLED display module and improves the bending life of the OLED display module.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a bending method of the display panel. Background technique [0002] OLED has excellent features such as ultra-thin, self-luminous, organic material, planar structure, low-temperature manufacturing process, and compatible with plastic substrates. Currently, flexible OLED screens are developing toward commercialization, and foldable screens are one of its development directions. [0003] The curling radius of the OLED screen gradually decreases, and the curling radius develops from 30mm to 1mm. In the related art, when the flexible OLED screen is folded along the center line, peeling of the inner film layer of the OLED display module is likely to occur, resulting in failure of the OLED display module. Contents of the invention [0004] Embodiments of the present invention provide a display panel, a bending method of the display panel, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 刘陆史世明赵丽娟
Owner BOE TECH GRP CO LTD
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