Touch screen and display device

A technology of touch screen and display area, 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 thicker air layer, explosion point, and lower touch sensitivity, etc., and achieves improved Use experience, prolong service life, and ensure the effect of touch quality

Active Publication Date: 2019-03-22
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a touch screen and a display device to solve the problem that the glass cover of the touch display device bonded by the frame-mounting technology in the prior art will bulge outwards in a high-temperature and high-humidity environment. Increase the thickness of the air layer, resulting in a burst point, and reduce its touch sensitivity, affecting the user's sense of use and other issues

Method used

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Embodiment Construction

[0029] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings to prove that the present invention can be implemented. The embodiments of the invention can fully introduce the present invention to those skilled in the art, making its technical content clearer and easier to understand. The present invention can be embodied by many different forms of invention embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0030] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are arbitrarily shown, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some ...

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PUM

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Abstract

The invention provides a touch screen and a display device. The touch screen includes a display area and a non-display area surrounding the display area. The touch screen further comprises a touch panel and a glass cover plate. The glass cover plate has a bending portion corresponding to the display area. The bending portion of the glass cover plate is a convex first arcuate surface on one side facing the touch panel, and a concave second arcuate surface on the other side away from the touch panel. The bending portion of the glass cover plate is a convex first arcuate surface on one side facing the touch panel. The utility model solves the problems that the glass cover plate of the prior art will bulge outward, so that the thickness of the air layer becomes larger, thereby causing the explosion point, lowering the touch control sensitivity, affecting the user's sense of use, and the like.

Description

technical field [0001] The invention relates to the display field, in particular to a touch screen and a display device. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with touch function are widely used in people's daily life and work, which brings great convenience to people's daily life and work, and has become the Indispensable and important tool. [0003] In the field of commercial display, as large-scale display devices such as educational whiteboards and high-end conference machines, large-scale touch technology is very much needed for convenient operation and demonstration. However, due to price and cost reasons, the mainstream touch technology on large-scale display devices is infrared. Touch technology, its touch experience is poor. Currently, capacitive touch technology is used and sought after by more and more users because of its relatively sensitive touch experience. [0004] In the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412
Inventor 李全萧宇均
Owner HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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