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Attaching device and attaching method

A lamination device and lamination technology, applied in the direction of connecting components, plastic deformation fastening, mechanical equipment, etc., can solve the problems of screen tearing, air bubbles, etc., to increase service life, reduce lamination pressure, and lamination quality good effect

Active Publication Date: 2021-07-23
BAZHOU YUNGU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above technical problems, the present invention provides a bonding device and a bonding method to solve the problems of screen tearing and air bubbles that occur during the bonding process of curved cover plates and flexible screens in the prior art

Method used

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  • Attaching device and attaching method

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Embodiment Construction

[0024] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments. It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and the shapes, shapes, and The size, orientation or positional relationship is only for the convenience of describing the technical content of the present invention, and therefore cannot be construed as a limitation of the present invention.

[0025] See figure 1 and figure 2 , the present invention provides a bonding device, the bonding device is used to attach the flexible screen 10 to the inner surface 21 of the curved cover 20, the bonding device includes a bonding pad 1, a pressure regulating component 2 and a hot air flow providing component 3. Wherein, t...

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PUM

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Abstract

The invention provides an attaching device and an attaching method. The attaching device is used for attaching a flexible screen to a curved surface cover plate, the attaching device comprises an attaching pad, a pressure adjusting assembly and a hot air flow providing assembly; the attaching pad comprises a top and a bottom which are oppositely arranged; the top is used for supporting the flexible screen to be stacked and attached to the curved surface cover plate in the first direction, and a gap is formed in the attaching pad; the pressure adjusting assembly makes contact with the bottom of the attaching pad and is used for applying pressure to the attaching pad in the first direction; the hot air flow providing assembly is used for providing hot air flow to the gap in the attaching pad; and wherein the attaching pad is made of a thermoplastic material. The problems of screen body tearing, bubbles and the like occurring in the process of attaching the curved surface cover plate to the flexible screen can be solved.

Description

technical field [0001] The invention relates to the technical field of flexible screen bonding, in particular to a bonding device and a bonding method. Background technique [0002] With the continuous development of display technology, flexible screens are more and more widely used, for example, they are applied to display devices such as mobile phones and tablets, so as to realize 3D display of the display devices. Generally speaking, it is necessary to attach the flexible screen to the curved cover so that the display screen presents a 3D form, thereby realizing the display of the 3D form of the display device. [0003] At present, when the curved cover is bonded to the flexible screen, generally a flat bonding pad is used, or a silicone airbag type is used for bonding. fit the action. However, in the bonding process after bending, it is impossible to achieve the method of attaching the middle first and then the two sides, which will cause the R-angle arc edge to contac...

Claims

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Application Information

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IPC IPC(8): F16B11/00
CPCF16B11/002
Inventor 杨顺华
Owner BAZHOU YUNGU ELECTRONICS TECH CO LTD
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