Segmental anti-cracking touch screen

A touch screen and segmented technology, which is applied in the field of segmented anti-crack touch screens, can solve problems such as waste and cracked touch screens, and achieve the effects of increased seismic strength, good radiation protection effects, and convenient integrated production

Active Publication Date: 2015-08-05
江苏智光创业投资有限公司
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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, so a segmented anti-crack touch screen is urgently needed to solve the above problems

Method used

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  • Segmental anti-cracking touch screen
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Embodiment Construction

[0017] 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.

[0018] 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.

[0019] For simplicity, some technical features known to those skilled in the art are omitted from the following description.

[0020] According to an embodiment of the prese...

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Abstract

The invention provides a segmental anti-cracking touch screen. The segmental anti-cracking touch screen comprises a main screen, an externally sealed vibration-proof frame arranged outside the main screen in a sheathing manner, wherein the main screen comprises a phase compensation layer, a PET layer arranged at the front end of the phase compensation layer and connected with the phase compensation layer electrically, a polarizer arranged at the front end of the PET layer, a transparent isolation point layer arranged at the front end of the polarizer, a vibration-proof buffer area arranged at the front end of the transparent isolation point layer, a reflecting film coating arranged at the front end of the vibration-proof buffer area, a signal transmission screen arranged at the front end of the reflecting film coating, and a touch sensing screen arranged at the front end of the signal transmission screen and electrically connected with the signal transmission screen.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a segmented anti-crack 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 comm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 余波
Owner 江苏智光创业投资有限公司
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