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Touch screen, manufacturing method thereof and display device

A technology of display device and manufacturing method, which is applied in the directions of instruments, calculations, electrical digital data processing, etc., and can solve problems such as too small electrostatic capacitance and faults

Active Publication Date: 2014-10-22
CHENGDU BOE OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a touch panel, its manufacturing method, and a display device to solve the problem of failure caused by too small electrostatic capacitance caused by the overlapping area of ​​connecting lines

Method used

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  • Touch screen, manufacturing method thereof and display device
  • Touch screen, manufacturing method thereof and display device
  • Touch screen, manufacturing method thereof and display device

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0033] figure 2 A schematic structural diagram of a touch screen proposed in the first embodiment of the present invention is shown. Such as figure 2 shown, which includes:

[0034] A plurality of first sensing units 201, the plurality of first sensing units 201 are connected to each other along a first direction AA' through a first connection line 203;

[0035] A plurality of second sensing units 202, the plurality of second sensing units 202 are connected to each other along a second direction BB' through a second connection line 204;

[0036] Wherein, in the first direction and the second direction, the first sensing unit 201 and the second sensing unit 202 are distributed alternately, and in the first direction a...

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Abstract

The invention discloses a touch screen, a manufacturing method thereof and a display device. The touch screen comprises a plurality of first sensing units and a plurality of second sensing units. The first sensing units are connected with one another through first connecting lines in the first direction. The second sensing units are connected with one another through second connecting lines in the second direction. In the first direction and the second direction, the first sensing units and the second sensing units are distributed alternately; in the first direction, at least a part of the second sensing units are overlapped with the first connecting line between every two first sensing units adjacent to the part of second sensing units; in the second direction, at least a part of first sensing units are overlapped with the second connecting line between every two second sensing units adjacent to the part of first sensing units. The touch screen enables the overlapping area among the first sensing units, the second sensing units and the connecting lines to be increased, therefore, electrostatic capacitance of the overlapping positions is improved, and the anti-static capacity of the touch screen is enhanced.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a touch screen, a manufacturing method thereof, and a display device. Background technique [0002] The touch panel is an input device that allows a user's instruction to be input through a user's hand or an object by selecting instruction content displayed on a screen such as an image display device. For this, a touch panel is formed on the front of the image display device to convert a contact position into an electric signal. Here, the user's hand or object directly contacts the touch panel at the contact position. Therefore, the instruction content selected at the contact position is input to the image display device as an input signal. Since such a touch screen panel is used instead of a separate input device such as a keyboard or a mouse connected to an image display device, the use of the touch panel is increasing in many fields. [0003] Touch panels are classifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
CPCG06F3/0443G06F3/0445G06F3/0446
Inventor 王本莲祁小敬白峰张智钦
Owner CHENGDU BOE OPTOELECTRONICS TECH CO LTD
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