Touch display panel and driving method based on the touch display panel

A touch display panel, touch drive signal technology, applied in static indicators, data processing input/output process, instruments, etc.

Active Publication Date: 2018-01-19
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a touch display panel and a driving method based on the touch display panel, which can realize complex display and touch control of the first wire and the second wire included in the touch display panel. In addition to reducing the manufacturing complexity and cost of the touch display panel, it also meets the demand for thinner touch display panels.

Method used

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  • Touch display panel and driving method based on the touch display panel
  • Touch display panel and driving method based on the touch display panel
  • Touch display panel and driving method based on the touch display panel

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0038] see figure 1 , figure 1 It is a schematic structural diagram of a touch display panel provided by an embodiment of the present invention. Wherein, the touch display panel 1000 at least includes: an opposite substrate 100 , an array substrate 200 , and a dielectric layer 300 between the opposite substrate 100 and the array substrate 200 . Wherein, the medium layer 300 includes but not limited to a liquid crystal layer, such as an organic li...

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PUM

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Abstract

An embodiment of the present invention discloses a touch display panel and a driving method based on the touch display panel. The touch display panel may include a plurality of first conductors, a plurality of second conductors, and pixel units located at intersections of the first conductors and the second conductors. The pixel units are electrically connected to the first conductors and the second conductors. A first switch and a second switch are arranged on both ends of the first conductors in a first direction. A third switch and a fourth switch are arranged on both ends of the second conductors in a second direction. The first direction is perpendicular to the second direction, and the touch display panel is in a display state or a touch-sensing state in a time-sharing manner. The method can realize the multiplexing of the display and the touch of the first conductors and the second conductors, which not only reduces the process complexity and cost of the touch display panel, butalso meets the demand for thinning of the touch display panel.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a touch display panel and a driving method based on the touch display panel. Background technique [0002] At present, the touch screen is used as an input medium, and the display screen is used as a display medium, which can facilitate human-computer interaction. Generally, touch screens and display screens can be integrated into touch display panels to form various electronic devices, such as mobile phones, tablet computers, and MP3 / MP4. [0003] Usually, the touch screen and display screen of electronic equipment are used for touch sensing and image display respectively, and there are many manufacturing processes, which increases the difficulty of the process. Contents of the invention [0004] The technical problem to be solved by the embodiments of the present invention is to provide a touch display panel and a driving method based on the touch display panel, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G09G3/20
Inventor 黄耀立贺兴龙
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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