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Composite foam layer and display module

A display module and foam technology, applied in synthetic resin layered products, layered products, metal layered products, etc., can solve the problems of high bonding difficulty, incomplete bonding of composite foam layers and panels, etc.

Active Publication Date: 2020-11-24
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the inventor found that in the prior art, when the composite foam layer and the panel are attached, it is difficult to attach, and it is very likely that the arc-shaped composite foam layer and the panel are not fully bonded.

Method used

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  • Composite foam layer and display module
  • Composite foam layer and display module
  • Composite foam layer and display module

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will describe each embodiment of the present invention in detail with reference to the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0026] The first embodiment of the present invention relates to a composite foam layer 1, such as figure 1 As shown, the core of this embodiment is to design the thickness of the part of the composite foam layer 1 located in the bending area 01 to be thinner. In this way, in the case of the same bending angle of the pa...

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Abstract

The embodiment of the invention relates to the technical field of display, and discloses a composite foam layer. The composite foam layer is used for laminating a panel with a bending area and a non-bending area, wherein the bending area is formed by bending the panel towards the direction of the surface for laminating the composite foam layer; in the direction perpendicular to the surface of thecomposite foam layer, the thickness of the part, located in the bending area, of the composite foam layer is smaller than that of the part, located in the non-bending area, of the composite foam layer. According to the composite foam layer and the display module provided by the embodiment of the invention, the lamination difficulty of the composite foam layer and the panel can be reduced by utilizing the composite foam layer, and the condition that the composite foam layer and the panel are not completely laminated is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, in particular to a composite foam layer and a display module. Background technique [0002] The curved parts on both sides of the existing module have curved surfaces. The module includes a panel and a composite foam layer attached to the side of the panel that does not need to be exposed. When the composite foam layer is attached to the panel, use rollers to bend The composite foam layer and the panel of the part are attached. [0003] However, the inventors found that in the prior art, when the composite foam layer is attached to the panel, it is very difficult to attach, and it is very likely that the composite foam layer and the panel on the arc of the curved part are not fully bonded. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a composite foam layer and a display module, which can reduce the difficult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32B32B27/30B32B27/36B32B27/28B32B27/08B32B27/00B32B15/20B32B15/085B32B15/082B32B15/09B32B15/08B32B1/00G09F9/30G09F9/33
CPCB32B27/32B32B27/302B32B27/36B32B27/281B32B27/065B32B5/18B32B15/20B32B15/085B32B15/082B32B15/09B32B15/08B32B1/00G09F9/30G09F9/33B32B2266/0214B32B2457/208B32B2457/206B32B2457/20
Inventor 刘绰张伟
Owner HEFEI VISIONOX TECH CO LTD
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