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Laminating device and method for applying same

A bonding device and heating device technology, applied to identification devices, instruments, etc., can solve problems such as poor bonding yield and low versatility

Inactive Publication Date: 2018-06-22
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a laminating device and its use method, which are used to solve the problems of low versatility and poor lamination yield of laminating equipment for flexible display modules and curved surface covers

Method used

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  • Laminating device and method for applying same
  • Laminating device and method for applying same
  • Laminating device and method for applying same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: The medium in the containing cavity is a gas medium, and the pressure regulating device is a temperature regulator installed in the containing cavity, and the temperature regulator is used to adjust the temperature of the medium gas, thereby adjusting the pressure of the medium gas. This structure is simple and easy to implement.

Embodiment 2

[0031] Embodiment two: if figure 2 As shown, the pressure regulating device 2 includes a power pump 21 connected to the chamber 3, a pressure relief port (not shown in the figure) opened on the side wall of the chamber 3, and a pressure relief valve ( not shown in the figure), the power pump 21 is used to charge the medium into the accommodation chamber 3, the pressure relief port is used to discharge the medium in the accommodation chamber 3, and the pressure relief valve is used to open or close the pressure relief port. Therefore, the amount of the medium in the accommodation chamber 3 can be adjusted by controlling the opening or closing of the power pump 21 and the pressure relief valve, thereby adjusting the pressure of the medium in the accommodation chamber 3 . This structure is simple, and the adjustment range of the medium pressure is large, the adjustment efficiency is high, and the expansion requirement of the elastic gasket 1 can be met.

[0032] exist figure ...

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PUM

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Abstract

The invention discloses a laminating device and a method for applying the same, and relates to the technical field of processing of curved-surface display devices. The laminating device comprises an elastic lining and a pressure regulating device. An accommodating cavity is formed in the elastic lining and is filled with media, and the pressure regulating device is used for regulating the pressures of the media in the accommodating cavity, so that the elastic lining can be outwardly expanded or inwardly contracted. The laminating device and the method have the advantages that the problems of poor universality and lamination yield of laminating equipment for flexible display modules and curved-surface cover plates can be solved by the aid of the laminating device and the method; the laminating device is used for laminating flexible display modules on the inner surfaces of curved-surface cover plates.

Description

technical field [0001] The invention relates to the technical field of processing curved display devices, in particular to a laminating device and a method for using the same. Background technique [0002] With the development of curved surface display technology, double-sided curved surface or even four-sided curved surface display devices are rapidly entering the market. A technical difficulty. [0003] In the existing technology, such as figure 1 As shown, the bonding of the flexible display module and the curved cover is to directly press the flexible display module 03 into the inner surface of the curved cover 01 through the silicone gasket 02 whose surface curvature is the same as that of the inner surface of the curved cover 01. surface. This bonding method can completely bond the flexible display module 03 to the inner surface of the curved cover plate 01. However, in this bonding method, one type of silicone gasket can only fit one type of curved cover plate. Th...

Claims

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Application Information

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IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 冯彬峰
Owner BOE TECH GRP CO LTD
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