A kind of double-sided adhesive film of vehicle-mounted display screen and preparation method

A technology of double-sided adhesive tape and display screen, applied in the direction of adhesives, film/sheet adhesives, etc., can solve the problems of low efficiency and high cost, and achieve the effect of high efficiency, easy operation, and quick removal

Active Publication Date: 2022-04-29
汇精(厦门)电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this structure are: the L-shaped structure needs to be produced twice during the production process, time-consuming to debug the production machine, time-consuming to manually cut the strips, and the client assembly needs to be positioned twice, and then the small pieces need to be torn off four times. Carrier film, high efficiency and low cost

Method used

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  • A kind of double-sided adhesive film of vehicle-mounted display screen and preparation method
  • A kind of double-sided adhesive film of vehicle-mounted display screen and preparation method
  • A kind of double-sided adhesive film of vehicle-mounted display screen and preparation method

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Embodiment Construction

[0043] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0044] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0045] refer to figure 2 As shown, the present embodiment provides a double-sided adhesive film for a vehicle-mounted display, comprising: a large carrier film 10, a reverse film 20, a small carrier film 30, a double-...

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Abstract

The invention provides a double-sided adhesive film for a vehicle-mounted display screen and a preparation method. The double-sided adhesive film of the vehicle display includes a large carrier film, a reverse film, a small carrier film, a double-sided adhesive strip and a bottom release film. The large carrier film has a sticky surface; the reverse film is a non-adhesive film and is attached to the The sticky surface of the large carrier film; the small carrier film is a non-adhesive release film, and the small carrier film is an integrated film with a square frame structure. The small carrier film is set on the periphery of the reverse film and attached to the sticky surface of the large carrier film There are four double-sided adhesive strips, which are respectively glued to the four frames of the small bearing film; the bottom release film covers the surfaces of the double-sided adhesive strips, the small bearing film and the reverse film. It has the advantages of simple preparation, simple and fast tearing operation, and the like.

Description

technical field [0001] The invention relates to the field of vehicle-mounted display screens, in particular to a double-sided adhesive film for a vehicle-mounted display screen and a preparation method. Background technique [0002] Existing double-sided adhesive structures for vehicle display screens such as figure 1 As shown, the product consists of four adhesive strips 3', four small carrier films 2' and two L-shaped large carrier films 1', and a small carrier film is glued to each side of an L-shaped large carrier film 1' 2', each small carrier film 2' is glued with a rubber strip 3', and the small rubber strips 3' are respectively assembled with jig holes to form a back shape. The disadvantages of this structure are: the L-shaped structure needs to be produced twice in the production process, time-consuming to debug the production machine, time-consuming to manually cut the strips, and the client assembly needs to be positioned twice, and then needs to be torn off the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J7/26
CPCC09J7/26C09J2400/243
Inventor 郑世才
Owner 汇精(厦门)电子科技有限公司
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