Hot-plugging type touch screen

A touch screen, hot-swap technology, applied in instruments, computing, electrical and digital data processing, etc., can solve the problems of touch screen not having hot-swap function, touch screen cracked screen, etc., to facilitate integrated production, increase seismic strength, and improve Effect of radiation protection effect

Active Publication Date: 2015-08-05
YANCHENG HUAXU OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mainly used in public information inquiry, leadership office, industrial control, military command, electronic games, ordering songs and dishes, multimedia teaching, real estate pre-sale, etc.; existing touch screens often have cracked screens, and if cracked screens Then the entire screen needs to be replaced, which is a great waste, and the existing touch screen does not have a hot-swappable function, so a hot-swappable touch screen is urgently needed to solve the above problems

Method used

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  • Hot-plugging type touch screen
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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that such described embodiment or example may include a particular feature, structure, characteristic, property, element, or limitations, but not every embodiment or example necessarily includes the specific feature, structure, characteristic, property, element or limitation. Additionally, repeated use of the phrase "according to one embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

[0020] For simplicity, some technical features known to those skilled in the art are omitted from the following description.

[0021] According to an embodiment of the prese...

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Abstract

The invention provides a hot-plugging type touch screen. The hot-plugging type touch screen comprises a main screen and an outer sealing anti-vibration frame, wherein the outer sealing vibration-preventing frame sheathes the main screen and is used for preventing vibration; the main screen comprises a phase compensation layer, a PET layer, a polarizing piece, a transparent isolating point layer, a vibration-preventing buffering area, a reflective film plating layer, a signal transmission screen and a touch sensing screen; the PET layer is arranged at the front end of the phase compensation layer and is connected with the phase compensation layer by a circuit; the polarizing piece is arranged at the front end of the PET layer; the transparent isolating point layer is arranged at the front end of the polarizing piece; the vibration-preventing buffering area is arranged at the front end of the transparent isolating point layer; the reflective film plating layer is arranged at the front end of the vibration-preventing buffering area; the signal transmission screen is arranged at the front end of the reflective film plating layer; and the touch sensing screen is arranged at the front end of the signal transmission screen and is connected with the signal transmission screen by a circuit.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a hot-swappable touch screen. Background technique [0002] The touch screen is also called "touch screen", " touch panel ", is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile sensation on the screen feedback system It can drive various connecting devices according to the pre-programmed program, can be used to replace the mechanical button panel, and can produce vivid audio-visual effects through the liquid crystal display screen. As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. It endows multimedia with a new look and is a very attractive new multimedia interactive device. Mainly used in public information inquiry, leadership office, industrial control, military command, el...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 余波
Owner YANCHENG HUAXU OPTOELECTRONICS TECH CO LTD
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