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Touch panel, touch point detection method and display device

A technology for touch panels and display devices, which is applied in the fields of instruments, computing, and electrical digital data processing, etc. It can solve the problems of complex structure and high manufacturing cost of touch panels, reduce touch blind areas, reduce welding process difficulty, and simplify structures Effect

Active Publication Date: 2018-10-09
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems in the related art that each touch electrode on the touch panel needs to be connected with an electrode line, the structure of the touch panel is complicated, and the manufacturing cost is high, the embodiment of the present invention provides a touch panel, a touch Control point detection method and display device

Method used

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  • Touch panel, touch point detection method and display device
  • Touch panel, touch point detection method and display device
  • Touch panel, touch point detection method and display device

Examples

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Embodiment Construction

[0035] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0036] Picture 1-1 It is a schematic structural diagram of a touch panel shown in an embodiment of the present invention. The touch panel can include:

[0037] The base substrate 11, the base substrate 11 is provided with an upper touch area K1 and a lower touch area K2 arranged up and down, and both the upper touch area K1 and the lower touch area K2 are provided with an array of m*n touch ...

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Abstract

The present disclosure relates to a touch panel, a touch point detection method and a display device. The touch panel includes a base substrate, and touch electrodes arranged on the base substrate. The touch electrodes include first electrodes, second electrodes and third electrodes, and electrode lines are shared by a plurality of corresponding touch electrodes.

Description

technical field [0001] The present invention relates to the field of touch technology, in particular to a touch panel, a touch point detection method and a display device. Background technique [0002] With the development of touch technology, display devices with touch functions have been widely used in people's production and life. A display device having a touch function may include a touch panel, a sensor, a controller, and a display panel. [0003] In the related art, there is a touch panel, which includes a plurality of touch electrodes arranged in an array and a plurality of electrode lines, and the plurality of touch electrodes correspond to the plurality of electrode lines one by one. Each electrode line is respectively connected with the touch electrode corresponding to the electrode line and the sensor, and the sensor is connected with the controller. When the touch panel is running, the sensor continuously obtains the detection value of each touch electrode. Wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F3/0412G06F3/04166G06F3/0443G06F3/0445G06F2203/04103
Inventor 邹祥祥
Owner BOE TECH GRP CO LTD