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Embedded touch screen, manufacturing method thereof, and display device

An in-cell touch screen, touch line technology, applied in instruments, semiconductor devices, computing, etc., can solve problems such as low pixel aperture ratio

Active Publication Date: 2019-11-26
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At least one embodiment of the present disclosure relates to an in-cell touch screen, its manufacturing method, and a display device, so as to solve the problem of low pixel aperture ratio

Method used

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  • Embedded touch screen, manufacturing method thereof, and display device
  • Embedded touch screen, manufacturing method thereof, and display device
  • Embedded touch screen, manufacturing method thereof, and display device

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Embodiment Construction

[0030] In order to make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the protection scope of the present disclosure.

[0031] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order,...

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PUM

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Abstract

An embedded touch screen, a manufacturing method thereof, and a display device. The in-cell touch screen includes a base substrate, signal wires arranged on the base substrate, touch electrodes, and touch wires electrically connected to the touch electrodes, wherein the touch wires and the touch electrodes The signal lines extend along the same direction, and the touch lines and the signal lines at least partially overlap in a direction perpendicular to the base substrate. The embedded touch screen, its manufacturing method and display device are used to solve the problem of low pixel aperture ratio.

Description

Technical field [0001] At least one embodiment of the present disclosure relates to an in-cell touch screen, a manufacturing method thereof, and a display device. Background technique [0002] With the rapid development of display technology, touch screen panels have gradually spread throughout people's lives. Generally, touch screens can be divided into: Add on Mode Touch Panel, On Cell Touch Panel, and In Cell Touch Panel according to their composition structure. The plug-in touch screen is produced separately from the touch screen and the LCD (Liquid Crystal Display, LCD), and then bonded together to become an LCD display with touch function. However, the plug-in touch screen has high production cost, low light transmittance, Shortcomings such as thicker modules. The in-cell touch screen is where the touch electrode unit of the touch screen is arranged inside the liquid crystal display, which can not only reduce the overall thickness of the module, but also greatly reduce th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/0416G06F3/044G06F2203/04112G02F1/13338G02F1/133707G06F2203/04103G06F3/0443G06F3/0446H01L29/78633H01L29/78645G02F1/133512G02F1/134309G02F1/1368G02F2201/121G02F2201/123G06F3/047H01L27/124
Inventor 詹小舟孙建李成
Owner BOE TECH GRP CO LTD
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