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Attachment jig and attachment method using attachment jig

A bonding jig and bonding technology, applied in chemical instruments and methods, lamination devices, control lamination, etc., can solve the problem of uneven thickness of liquid glue, poor control of liquid glue fluidity, and warpage of optical film surface And other issues

Active Publication Date: 2019-08-09
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using liquid adhesives to bond the cover glass and other components of the structure described above, e.g. when bonding the cover glass to the optical film, the bond between the edge area of ​​the glass cover and the optical film is often poor
On the one hand, in the bonding process, the fluidity of the liquid adhesive is not easy to control, especially when the bonding area is large, it is easy to cause the thickness of the cured liquid adhesive to be uneven everywhere, causing the surface of the optical film to warp, affecting fit effect

Method used

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  • Attachment jig and attachment method using attachment jig
  • Attachment jig and attachment method using attachment jig
  • Attachment jig and attachment method using attachment jig

Examples

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Embodiment Construction

[0026] see figure 1 , the bonding jig 10 provided in this embodiment is used for bonding between workpieces, such as the bonding between the protective cover and the display panel in the display device, the bonding between the protective cover and the optical film, etc., And it is especially applicable to the situation where liquid glue is used to attach the above-mentioned objects.

[0027] read on figure 1 , the bonding jig 10 includes a first bonding portion 11 and a second bonding portion 12 separated from each other. The first bonding part 11 is used to carry the first object to be bonded 21 , and the second bonding part 12 is used to fix the second object to be bonded 22 . When the laminating jig 10 is used, the side of the first laminating part 11 carrying the first object to be bonded 21 is oppositely arranged, and usually one of the first laminating part 11 and the second laminating part 12 can be fixed, Fitting is done by moving the other one. In this embodiment,...

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Abstract

The invention provides an attachment jig. A first to-be-attached object and a second to-be-attached object are integrally fixed with liquid glue, and the attachment jig comprises a first attachment part and a second attachment part matched with the first attachment part, wherein the first attachment part is provided with a first groove used for containing the first to-be-attached object, and the groove is provided with a bottom wall and a slide wall which surrounds the bottom wall and is connected with the bottom wall; the second attachment part is used for fixing the second to-be-attached object. The first attachment part comprises a first light-emitting component, the second attachment part comprises a second light-emitting component, the first light-emitting component is used for emitting first light to the bottom wall of the groove, and the second light-emitting component is used for emitting second light to the side wall of the groove. The invention further provides a attachment method using the attachment jig.

Description

technical field [0001] The invention relates to the technical field of bonding, in particular to a bonding fixture and a bonding method using the same. Background technique [0002] Liquid glue is an adhesive with high light transmittance, and is widely used in the bonding between various light-transmitting elements in display devices. [0003] In the prior art, a display device generally includes a transparent glass cover plate, the glass cover plate includes a planar middle area and an edge area surrounding and connecting the middle area, and the edge area extends along a direction substantially perpendicular to the middle area. When liquid adhesive is used to bond the above-mentioned cover glass to other components, for example, when bonding the glass cover to the optical film, the bonding effect between the edge area of ​​the glass cover and the optical film is usually poor. On the one hand, in the bonding process, the fluidity of the liquid adhesive is not easy to cont...

Claims

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Application Information

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IPC IPC(8): B32B37/10B32B37/12B32B41/00
CPCB32B37/10B32B37/1284B32B41/00
Inventor 朱文宾
Owner INTERFACE TECH CHENGDU CO LTD
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