Touching display screen and its making method

A technology of a touch-type display screen and a manufacturing method, which are applied in the directions of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems of low cost and high transmittance, and achieve reduced thickness and high transmittance. , the effect of reducing power consumption

Inactive Publication Date: 2007-10-10
TRULY SEMICON
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] However, with the deepening of touch screen applications, the requirements for touch screen thickness are getting thinner, the transmittance is g

Method used

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  • Touching display screen and its making method
  • Touching display screen and its making method
  • Touching display screen and its making method

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[0027] As shown in FIG. 5, the upper substrate in the display device 53 is used as the lower substrate of the touch screen 51 at the same time. The outer surface of the upper substrate in the display device is plated with an indium oxide-tin ITO conductive layer 52, and the conductive layer Electrodes are made on ITO as a working surface of the touch screen 51. The display device 53 and the touch screen 51 are integrated into one body. The conductive layer material can be other materials that can form a transparent electrode layer, such as indium-zinc oxide (IZO). The other parts of the touch screen 51 are made in a resistive or capacitive manner, as shown in the specific embodiments of FIG. 6 and FIG. 7.

[0028] The touch screen as shown in FIG. 6 is one of the embodiments of the present invention. It is made by integrating the touch screen 6A and the display screen 6B. The touch screen 6A adopts the resistive type, and the substrate 66 serves as the upper substrate of the displ...

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Abstract

A display screen of touch type is prepared for using top base plate in display component also as bottom base plate of touch screen, plating conduction layer on external surface of top base plate in display component and arranging electrode used as an operation surface of touch screen on said conduction layer then integrating display component and touch screen to be an unified body.

Description

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Claims

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Application Information

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Owner TRULY SEMICON
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