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Display module and display device

A display module and flexible display technology, which is applied in the direction of identification devices, instruments, etc., can solve the problems of easy separation of the height block from the screen, low reliability of the display module, and difficult attachment of the metal layer, so as to avoid the problem of unfixed Reliable, reduce production and attachment operations, avoid the effect of difficult attachment

Inactive Publication Date: 2021-03-02
HEFEI VISIONOX TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, after the flexible display module is bent, the screen body is often fixed by a riser to prevent the bent part from rebounding. However, in the actual use process, there are problems that the riser is easy to delaminate and is not easy to attach to the metal layer. As a result, the height block is easy to separate from the screen body, and the reliability of the display module is low

Method used

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Embodiment Construction

[0027] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The invention discloses a display module and a display device.The display module comprises a flexible display panel, a supporting layer and a composite functional layer, the flexible display panel comprises a plane part, a bent part and an extending part which are arranged in sequence, and the extending part is bent to the side where the back face of the plane part is located through the bent part; the supporting layer comprises a first supporting layer arranged on the back face of the plane part and a second supporting layer arranged on the surface of the side, facing the plane part, of the extending part. The composite function layer comprises a connecting layer and a metal layer which are arranged in a stacked mode in the direction perpendicular to the plane part, the connecting layer comprises a first connecting area and a second connecting area located on the side, close to the bent part, of the second connecting area, and the metal layer is connected with the second connecting area of the connecting layer. The first connecting area of the connecting layer connects the first supporting layer and the second supporting layer. According to the invention, the problem of unreliablefixation of the extending part caused by layering of a heightening block and difficult attachment of the metal layer can be avoided, and the structural reliability of the display device can be improved.

Description

technical field [0001] The invention relates to the field of photoelectric display technology, in particular to a display module and a display device. Background technique [0002] In recent years, the full screen has become the mainstream design solution in the display field and is favored by consumers. At present, the flexible characteristics of the flexible screen are mainly used to realize the full screen. By bending the edge of the flexible screen to the back of the main display area, the width of the frame of the flexible screen is reduced and the screen ratio is increased. [0003] At present, after the flexible display module is bent, the screen body is often fixed by a riser to prevent the bent part from rebounding. However, in the actual use process, there are problems that the riser is easy to delaminate and is not easy to attach to the metal layer. As a result, the height block is easily separated from the screen body, and the reliability of the display module i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 肖凤杰翟建鹏
Owner HEFEI VISIONOX TECH CO LTD
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