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Attaching device and attaching method

A bonding device and bonding technology, which are applied in chemical instruments and methods, lamination devices, electrical components, etc., can solve problems such as poor bonding between curved cover plates and flexible film structures

Pending Publication Date: 2020-12-25
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, with the development of curved surface display technology, the application of curved surface display devices is becoming more and more extensive. However, in the preparation process of curved surface display devices, there is a problem of poor bonding between the curved surface cover plate and the flexible film structure.

Method used

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  • Attaching device and attaching method

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Embodiment Construction

[0023] Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. It will be apparent, however, to one skilled in the art that the present application 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 application by showing examples of the present application.

[0024] 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 with each other. The embodiments will be described in detail below in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1a , Figure 2a , Figure 3a and Figure 4a , the embodiment of the present application provides a bonding dev...

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Abstract

The invention discloses an attaching device and an attaching method. The attaching device comprises a pressing table, a profiling pressure head and a clamp; the working face of the pressing table is sunken to form a containing groove used for containing a curved surface cover plate, and the containing groove is provided with a special-shaped part corresponding to the special-shaped face of the curved surface cover plate; the profiling pressure head comprises an arc-shaped surface which is used for contacting with one side, far away from a film layer structure, of a guide film layer so as to enable the film layer structure to be pre-pressed and formed; the clamp comprises a clamping assembly and a press-fit assembly; the clamping assembly is used for clamping and guiding the extending-out area of the film layer; the press-fit assembly at least acts on the irregularly-shaped area in the film layer structure to provide pressure facing the arc-shaped surface for the film layer structure; the press-fit assembly can be connected to the clamping assembly. The attaching device disclosed by the invention can prevent the film layer structure from warping after pre-pressing forming, so that the attaching effect of the curved surface cover plate and the film layer structure is better.

Description

technical field [0001] The present application belongs to the technical field of curved display devices, and in particular relates to a laminating device and a laminating method. Background technique [0002] At present, with the development of curved surface display technology, curved surface display devices are more and more widely used, but there is a problem of poor bonding between the curved surface cover plate and the flexible film layer structure during the preparation process of the curved surface display device. Contents of the invention [0003] The embodiments of the present application provide a laminating device and a laminating method, which can prevent warping of the membrane layer structure after pre-press molding, so that the lamination effect of the curved cover plate and the membrane layer structure is better. [0004] An embodiment of the present application provides a bonding device for bonding a curved cover plate to a film layer structure, wherein th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10H01L27/32
CPCB32B37/10H10K59/12H10K59/1201
Inventor 陈彤
Owner HEFEI VISIONOX TECH CO LTD
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