Water gel gluing process for capacitive touch screen

A capacitive touch screen and lamination technology, applied in the direction of electrical digital data processing, lamination device, lamination auxiliary operation, etc., can solve the problems of low efficiency, no meaning of mass production, no water glue lamination process, etc., and achieve a solution Productivity issues, development-promoting effects

Inactive Publication Date: 2012-08-29
SHENZHEN YANGTZE LIVETECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing capacitive touch screens do not have an effective water-glue bonding process when they are manufactured, and they are basically leveled in a natural state, with extremely low efficiency and no meaning for mass production

Method used

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  • Water gel gluing process for capacitive touch screen
  • Water gel gluing process for capacitive touch screen

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Experimental program
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Embodiment Construction

[0016] The water glue bonding process of the capacitive touch screen of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] As shown in Fig. 1, the capacitive touch screen water-glue laminating process of the present invention is: substrate imposition → silk screen curing glue → laminating machine loading → alignment → vacuuming → lamination → curing.

[0018] The substrate imposition is to place the single tempered glass substrates sequentially on the large-format special positioning jig.

[0019] The silk screen curing glue is covered with silk screen curing glue according to the design requirements of the glue application area.

[0020] The loading of the laminating machine is vacuum adsorption of a single piece of conductive glass on the lower loading platform of the laminating machine; vacuum adsorption of the single piece of tempered glass with silk screen printed cured glue on the upper loading platform...

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PUM

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Abstract

The invention discloses a water gel gluing process for a capacitive touch screen, which is characterized in that the water gel gluing process for the capacitive touch screen is as follows: base plate make-up, screen printing curing adhesive, loading of a laminating machine, counterpointing, vacuum-pumping, gluing, and solidifying. The invention discloses a brand-new gluing process for a capacitor screen, the problems in production efficiency of capacitor panel companies can be solved greatly, a great promoting effect is played to industrial development, and practical significance is achieved.

Description

technical field [0001] The invention relates to a water-glue bonding process for a capacitive touch screen. Background technique [0002] The touch screen is a simple, convenient and natural human-computer interaction device, which has been widely used in various places. There are many types of touch screens, which are mainly divided into resistive type, capacitive type, infrared type and surface acoustic wave type according to the principle. The capacitive touch screen uses the induced current generated by the capacitance change generated by the electrostatic combination between the electrode on the glass substrate and the human body to detect the coordinates of its touched position. The induction principle uses a voltage to act on the four corners of the screen sensing area and forms a fixed electric field. When the finger touches the screen, the electric field can cause a current. With the help of the controller, the contact can be calculated according to the ratio of th...

Claims

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Application Information

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IPC IPC(8): B32B37/12B32B37/10B32B38/16G06F3/044
Inventor 马国斌范伟范义
Owner SHENZHEN YANGTZE LIVETECH
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