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Touch display device and touch device

A touch display and touch device technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as damage, touch device 14 mechanical strength reduction, etc.

Active Publication Date: 2015-01-14
INTERFACE OPTOELECTRONICS SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conversely, if the thickness T of the cover plate 22 is reduced in order to increase the touch response sensitivity of the touch sensor component 20, the mechanical strength of the touch device 14 will be reduced, making it easy to be bonded to the display device 12. breakage in process

Method used

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  • Touch display device and touch device

Examples

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Embodiment Construction

[0030] In the following, specific implementations of the touch display device and the touch device of the present invention are described, so that those skilled in the art can implement the present invention. The specific implementation manners may refer to the corresponding drawings, so that these drawings constitute a part of the implementation manners. Wherein, the same components in the drawings are described with the same component symbols, and the drawings are for the purpose of illustration, and are not drawn according to the original scale. Although the embodiments of the present invention are disclosed below, they are not intended to limit the present invention. Those skilled in the art can make some modifications and modifications without departing from the spirit and scope of the present invention.

[0031] figure 2 A schematic cross-sectional view of a touch display device according to a first embodiment of the present invention is shown. figure 2 The shown tou...

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Abstract

The invention discloses a touch display device. The touch display device comprises a display device and a touch device, wherein the touch device is arranged on the display device. The touch device comprises a cover plate, a dummy structure and a touch sensing assembly, wherein the touch sensing assembly is arranged between the cover plate and the dummy structure, and the surface of the touch sensing assembly is completely covered by the dummy structure. Compared with the known technology, under the situation that the touch device has the same mechanical strength, the cover plate is thinner than the cover plate in the known technology, so that the touch response sensitivity is good, the overall mechanical strength of the touch device is not reduced, and the touch device can be prevented from being damaged in the bonding process and / or application process.

Description

technical field [0001] The present invention relates to the technical field of touch devices, in particular to touch display equipment and touch devices. Background technique [0002] In recent years, touch sensing technology has developed rapidly, and many consumer electronic products such as mobile phone (mobile phone), satellite navigation system (GPS navigator system), tablet computer (tablet PC), personal digital assistant (PDA) and notebook computer ( laptop PC) and so on have launched products combined with touch functions. In the above-mentioned electronic products, the original display function and the touch sensing function are mainly integrated to form a touch display device, and the current mainstream touch display device is a display device and a touch device bonded to each other. An external touch display device is formed. [0003] figure 1 is a schematic cross-sectional view of a conventional plug-in touch display panel. A conventional plug-in touch displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
CPCG06F3/0412G06F1/1637G06F1/1643G06F3/0443G06F3/0445G06F3/0446
Inventor 黄振兴蔡英宏谢德庆
Owner INTERFACE OPTOELECTRONICS SHENZHEN
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