Touch screen panel and method for manufacturing same

A technology of touch screen and panel, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. It can solve the problems of large reflection on the surface of the touch screen, affecting visual effects, and low transmittance, so as to save etching and tempering Equal costs, improved safety, and good explosion-proof performance

Active Publication Date: 2012-04-04
天津美泰真空技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main problem of the above design is that the process is complex, the precision is not high, the touch screen is greatly affected by the reflection of the panel surface, the transmittance is not high, which affects the visual effect, and the high cost is another major problem

Method used

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  • Touch screen panel and method for manufacturing same
  • Touch screen panel and method for manufacturing same

Examples

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Embodiment Construction

[0028] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0029] see figure 1 , a touch screen panel comprising a polyethylene terephthalate sheet assembly and a glass cover assembly;

[0030] The polyethylene terephthalate sheet assembly includes a polyethylene terephthalate sheet 9, and a lower electrode 8 is formed on the lower surface of the polyethylene terephthalate sheet 9;

[0031] The glass cover plate assembly includes a glass cover plate 2, an anti-fingerprint film 1 is coated on the upper surface of the glass cover plate 2, and ink window windows 5 are printed around the lower surface of the glass cover plate 2, and on the lower surface of the glass cover plate 2 An anti-reflection layer 3 is coated, and an upper electrode 4 is formed on the lower surface of the anti-reflection layer 3;...

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PUM

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Abstract

The invention discloses a touch screen panel, which comprises a polyethylene glycol terephthalate tablet component and a glass cover plate component, wherein the polyethylene glycol terephthalate tablet component comprises polyethylene glycol terephthalate tablets; lower electrodes are formed on lower surfaces of the polyethylene glycol terephthalate tablets; the glass cover plate component comprises glass cover plates; anti-fingerprint films are coated on upper surfaces of the glass cover plates; printing-ink view windows are printed around the lower surfaces of the glass cover plates; anti-reflection layers are coated on the lower surfaces of the glass cover plates; upper electrodes are formed on the lower surfaces of the anti-reflection layers; and the upper surface of the polyethylene glycol terephthalate tablet component is adhered to the lower surface of the glass cover plate component by using an optical transparent adhesive. The invention also discloses a method for manufacturing the touch screen panel. By the invention, reflection can be reduced, the definition of a display screen is improved, and production cost is low.

Description

technical field [0001] The invention relates to a touch screen panel and a manufacturing method thereof. Background technique [0002] The general touch screen panel design is now divided into two types, one is piezoresistive screen and the other is capacitive screen. Resistive touch screens use pressure sensing for control, while capacitive touch screens work through the induction current of the human body. [0003] The composition of the resistive touch screen is a display screen and a resistive film screen closely attached to the display screen. This resistive film screen is usually divided into two layers, one is a base layer made of glass or acrylic, and its surface is coated with a transparent conductive layer; the outside of the base layer is pressed with hardened and scratch-resistant polycarbonate that we usually contact directly. There is also a transparent conductive layer inside the plastic layer, and the two transparent conductive layers are separated. When w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 沈励陈奇石富银许沐华吴克坚迟晓晖
Owner 天津美泰真空技术有限公司
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