Touch device, touch display panel, display device and control method thereof

A touch display panel and touch device technology, which is applied in the fields of instruments, computing, electrical digital data processing, etc., can solve the problems of inconvenient charging and insufficient lightness of power storage batteries, and achieves the effect of solving inconvenient charging and increasing battery storage capacity.

Active Publication Date: 2018-08-17
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a touch control device, a touch display panel, a display device and a control method thereof, which solve the technical problems of the storage battery of the display device in the prior art that is not light enough and inconvenient to charge

Method used

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  • Touch device, touch display panel, display device and control method thereof
  • Touch device, touch display panel, display device and control method thereof
  • Touch device, touch display panel, display device and control method thereof

Examples

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Embodiment Construction

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0031] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0032] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a touch device, a touch display panel, a display device and control method thereof. The touch device is provided with a plane state and a bending state, which includes that: atouch substrate includes a first substrate part and a second substrate part, and two substrate parts rub against each other to produce positive and negative charges when in the bending state; a touchelectrode, arranged on one side of the touch substrate, includes two touch electrodes; the two touch electrodes are both used for testing touch signals when the touch device is in the plane state andthe two touch electrodes are both used for transferring the charges produced by the two substrate parts when the touch device is in the bending state; a first signal line is electrically connected with a first touch electrode; a second signal line is electrically connected a second touch electrode; a charge processing circuit is separately and electrically connected with the first signal line andthe second signal line. Through the touch device, the touch display panel, the display device and control method thereof can charge battery for the display device when the touch display panel is in the bending state.

Description

technical field [0001] The present invention relates to the technical field of touch display, and more specifically, to a touch device, a touch display panel, a display device and a control method thereof. Background technique [0002] With the development of technologies such as big data, cloud computing and mobile Internet, human beings have fully entered the era of intelligence, including smart mobile communication terminals, smart wearables and other handheld smart devices, which have become an indispensable part of work and life. , and, in order to facilitate human-computer interaction, most of the smart devices are provided with a display panel, also known as a smart display device, to provide more intuitive and friendly functions. [0003] In the prior art, the power storage batteries of some display devices are usually heavy in weight and large in size, which is not convenient for the portability of the display devices. Although the power storage batteries of other p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0416
Inventor 于泉鹏朱在稳何永新
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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