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

A technology of a touch display panel and a driving method, which is applied in the fields of optics, instruments, and electrical digital data processing, etc., and can solve problems such as low reporting rate and limitation of reporting rate, and achieve the effect of high reporting rate

Active Publication Date: 2017-02-01
XIAMEN TIANMA MICRO ELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing touch display device has a low reporting rate, and the improvement of the reporting rate is limited.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] combine Figure 1a and Figure 1b as shown, Figure 1a It is a schematic top view of a touch display panel provided in Embodiment 1 of the present application, Figure 1b A cross-section schematic diagram of a touch display panel provided in Embodiment 1 of the present application, wherein the touch display panel includes:

[0048] The array substrate 100 and the color filter substrate 200 are arranged oppositely, wherein the array substrate 200 includes a pixel unit array composed of a plurality of pixel units, each pixel unit includes a pixel electrode Pi, and all the pixel electrodes Pi are along the The first direction X is arranged into a plurality of pixel electrode columns, and the second direction Y is arranged into a plurality of pixel electrode rows, the first direction X and the second direction Y intersect, and the touch display panel further includes:

[0049] A plurality of touch emitter electrodes 110 arranged along the first direction X and multiplexed ...

Embodiment 2

[0065] Embodiment 2 of the present application also provides a touch display panel, combined with Figure 4a and Figure 4b as shown, Figure 4a It is a schematic top view of a touch display panel provided in Embodiment 2 of the present application, Figure 4b A cross-section diagram of a touch display panel provided in Embodiment 2 of the present application, wherein the touch display panel includes:

[0066] The array substrate 500 and the first substrate 600 are arranged oppositely, wherein the array substrate 500 includes a pixel unit array composed of a plurality of pixel units, each pixel unit includes an anode An, and all the anodes An are arranged along the first A plurality of anode columns are arranged in the direction X, and a plurality of anode rows are arranged in the second direction Y, the first direction X and the second direction Y intersect, and the touch display panel further includes:

[0067] A plurality of touch emitter electrodes 510 arranged along th...

Embodiment 3

[0083] In addition, Embodiment 3 of the present application also provides a touch display device, the touch display device includes the touch display panel provided in any one of the above embodiments, such as Figure 7 As shown, the touch display device is a touch screen mobile phone 701 . In addition, the touch display device in the present invention can also be a notebook computer, a television, a vehicle display device, etc., without limitation.

[0084] Wherein, the touch display device provided in Embodiment 3 of the present application may be a liquid crystal touch display device, and may also be an organic light-emitting touch display device, which is not specifically limited in this application.

[0085] Embodiments of the present application provide a touch display panel, a driving method, and a touch display device, wherein the touch emitter electrode is multiplexed with a common electrode layer or a cathode layer, and when the display panel is driven and a frame is...

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PUM

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Abstract

The invention discloses a touch control display panel, a driving method and a touch control display device. The touch control display panel realizes the touch control and the display synchronous driving, i.e., the touch control detection is completed during the display; the staged proceeding of the display and the touch control is not needed; further, the point report rate improvement limitation is avoided; the point report rate of the touch control display device is enabled to be high.

Description

technical field [0001] The present invention relates to the technical field of touch display, and more specifically, to a touch display panel, a driving method and a touch display device. Background technique [0002] In the initial stage of the development of the touch display, the touch display panel is formed by laminating the touch panel and the display panel to realize the touch display. The touch panel and the display panel need to be prepared separately, the cost is high, the thickness is relatively large, and the production efficiency is low. With the development of embedded technology, the electrode layer of the array substrate in the display panel can be multiplexed as the touch emitter electrode, such as the common electrode layer is also used as the touch emitter electrode for touch detection, and the touch sensing electrode is fabricated on the On the other substrate of the display panel, touch control and display control are performed in a time-sequential mann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G02F1/1333
CPCG02F1/13338G06F3/0412G06F3/044G06F2203/04107G06F3/0445G06F3/0446G06F3/04166
Inventor 杨文彬杨康鹏许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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