Pressure bonding method and device for multi-layer objects

An object and touch pressure technology, which is applied in the field of pressure and lamination methods and devices for multi-layer objects, can solve problems such as the generation of lamination bubbles, eliminate residues, increase lamination quality and product yield, and improve lamination quality. and yield effect

Inactive Publication Date: 2016-03-30
TPK TOUCH SOLUTIONS (XIAMEN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The pressure bonding method and device of the present invention is to change the configuration between the multi-layer object and the contact component, so that the multi-layer object and the contact component are first formed in an oblique configuration and then the contact pressure is performed, so as to solve the problem of the multi-layer object Solve the problem of bonding air bubbles during bonding, effectively improving the bonding quality and yield of multi-layer objects

Method used

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  • Pressure bonding method and device for multi-layer objects
  • Pressure bonding method and device for multi-layer objects
  • Pressure bonding method and device for multi-layer objects

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Embodiment Construction

[0069] The embodiment of the present invention is to illustrate the lamination of multi-layer objects by using the method and device for applying pressure on multi-layer objects, and by changing the configuration between the multi-layer objects and the contact components, the gap between the multi-layer objects and the contact components It is to form an oblique configuration first and then perform touch-press bonding to solve the problem of bonding air bubbles generated when multi-layer objects are bonded.

[0070]In addition, the multi-layer object type mentioned in the embodiment of the present invention can be a polygonal structure, especially a quadrilateral structure, such as a rectangle, a parallelogram, a rhombus, a rectangle, etc., which are connected by four sides (line segments). The shape formed by connecting them, wherein the quasi-rectangle can further include deformed shapes such as chamfered rectangle, rounded rectangle, and curved edge rectangle.

[0071] Plea...

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Abstract

The invention provides a pressing and applying method for a multilayer object. The method includes taking a multilayer object, and translating at least one of a contacting component and the multilayer object, so that the contacting component and the multilayer object are closed to form a contact pressure, and the contacting component presses from one terminal angle of a pressed surface of the multilayer object to the opposite angle of the terminal angle to complete the whole-surface pressing of the pressed surface. The invention also provides a pressing and applying device for the multilayer object to perform the pressing and applying method and eliminate residual bubbles in the multilayer object.

Description

【Technical field】 [0001] The invention relates to a bonding technology, in particular to a pressure bonding method and device for multi-layer objects. 【Background technique】 [0002] The commonly known multi-layer object refers to the shape formed by laminating thin plates, adhesive layers, films and other objects. Currently common touch panels, touch display devices, solar panels, etc. are all one type of multilayer objects. Taking a touch panel as an example, the touch panel may be, for example, a multilayer object composed of a cover glass and a touch substrate. Wherein, the cover glass and the touch substrate are further bonded through a pressure sensitive adhesive (Pressure Sensitive Adhesives, PSA, hereinafter referred to as pressure sensitive adhesive). [0003] Please refer to figure 1 , is a schematic top view of a conventional lamination method for multilayer objects. The conventional laminating method of the multi-layer object 200 is usually to first place the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/10B32B37/12
Inventor 刘状
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC
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