Touch screen, manufacturing method for same and display device

A manufacturing method and a touch screen technology are applied in the fields of display devices, touch screens and manufacturing methods thereof, and can solve the problems of complex exposure process, high cost, and unfavorable thinning of touch screens by multi-layer films.

Inactive Publication Date: 2014-03-26
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The exposure process is complex and costly, and the multi-layer film is not conducive to the thinning of the touch screen

Method used

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  • Touch screen, manufacturing method for same and display device
  • Touch screen, manufacturing method for same and display device
  • Touch screen, manufacturing method for same and display device

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Embodiment Construction

[0029] 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, not all, embodiments of the present invention. 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.

[0030] An embodiment of the present invention provides a touch screen, including: a transparent conductive layer disposed on a substrate, the transparent conductive layer includes mutually insulated first electrodes, second electrodes, and leads connected to the second electrodes; wherein A first electrode and a plurality of second electrodes constitute a sensing electrode group, and in each sensing electrode group, the sides opposite to each other of the first...

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Abstract

The invention provides a touch screen, a manufacturing method for the same and a display device, and relates to the technical field of display. The problems of frequent exposure, process complexity and high cost of a conventional touch screen are solved. The touch screen comprises a transparent conductive layer arranged on a substrate, wherein the transparent conductive layer comprises first electrodes, second electrodes and leads connected with each second electrode; the first electrodes are insulated from the second electrodes; each first electrode and a plurality of second electrodes form a sensing electrode group; the opposite sides of the first and second electrodes in each sensing electrode group are at least partially toothed.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a touch screen, a manufacturing method thereof, and a display device. Background technique [0002] The touch screen is the latest information input device at present. It can realize human-computer interaction simply, conveniently and naturally. It is a very attractive new multimedia interactive device. [0003] Taking a liquid crystal display screen as an example, the existing liquid crystal touch screens are divided into "On-cell" touch screens and "In-cell" touch screens according to the positions of the touch panel and the LCD panel. "On-cell" touch screen means that the touch panel and LCD panel are separated. The "In-cell" touch screen is to embed the touch panel between the array substrate and the color filter substrate. And regardless of "On-cell" touch screen or "In-cell" touch screen, its touch panel includes at least sensing electrodes and driving electrodes, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 鲁友强邱云王静
Owner BOE TECH GRP CO LTD
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