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Hot-swappable touch screen

A touch screen, hot-swappable technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems that the touch screen does not have the hot-swappable function, the touch screen is cracked, etc., and achieve a smooth and shiny surface , good imaging effect, and the effect of increasing the seismic strength

Active Publication Date: 2017-12-22
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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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 present invention provides a hot-swappable touch screen, which includes a main screen and an outer sealed shockproof frame set outside the main screen for shockproof; the main screen includes a phase compensation layer, which is arranged at the front end of the phase compensation layer and connected to the phase compensation layer circuit PET layer, a polarizer arranged at the front end of the PET layer, a transparent isolation point layer arranged at the front end of the polarizer, an anti-shock buffer area arranged at the front end of the transparent isolation point layer, and a reflective film coating arranged at the front end of the anti-shock buffer area . A signal transmission screen disposed at the front end of the reflective film coating, and a touch sensitive screen disposed at the front end of the signal transmission screen and connected to the circuit of the signal transmission screen.

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] Touch screen, also known as "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. Drive various connecting devices according to pre-programmed programs, which can be used to replace mechanical button panels, and produce vivid audio-visual effects through liquid crystal display screens. 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, electronic games, ordering songs and dishes, multimedia teaching, real estate pre-sale, etc.; existing touch screens often...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
Inventor 李子考
Owner YANCHENG HUAXU OPTOELECTRONICS TECH CO LTD
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