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

A technology of touch display panel and detection method, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc., which can solve the problems such as the increase of display panel frame size, reduce the area and increase the screen ratio Effect

Inactive Publication Date: 2019-04-02
SHENZHEN FLEXIBLE DISPLAY SYST TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The touch display panel is to increase the touch electrode layer in the panel, and each touch electrode has a data line connected to the processor to sense the touch signal, which increases the amount of data lines connected to the touch electrode , in the prior art, the data lines are arranged in the non-display area of ​​the display panel, so that the frame size of the display panel increases

Method used

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

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048]The terms "first", "second" and the like in the description and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the...

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PUM

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Abstract

The invention provides a touch control display panel (10) which comprises a display area (11), and a non-display area (12) which is arranged at periphery of the display area (11). The display area (11) is provided with a first touch control electrode (100). The first touch control electrode (100) comprises a plurality of separately arranged first sub-touch-control electrodes (110). At least two first sub-touch-control electrodes (110) are connected with the same first connecting wire (200) arranged in the non-display area (12). The invention further provides a touch control detecting method and a touch control display device (20). In the touch control display panel, at least two first sub-touch-control electrodes are connected with the same first connecting wire for reducing the number ofconnecting wires in the touch control display panel, thereby reducing the area of the non-display area and increasing a screen-to-body ratio.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a touch display panel, a touch detection method, and a touch display device. Background technique [0002] With the development of display technology, display devices with a high screen-to-body ratio are more and more widely used. A display device with a high screen-to-body ratio needs to reduce the frame size of the display panel as much as possible, so it is necessary to reasonably design the wiring and circuit structure in the frame of the display panel. The touch display panel is to increase the touch electrode layer in the panel, and each touch electrode has a data line connected to the processor to sense the touch signal, which increases the amount of data lines connected to the touch electrode In the prior art, the data lines are arranged in the non-display area of ​​the display panel, so that the frame size of the display panel increases. Contents of the i...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0416G06F3/044
Inventor 李建鹏
Owner SHENZHEN FLEXIBLE DISPLAY SYST TECH CO LTD