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Capacitive touch panel

A capacitive touch and panel technology, which is applied in the input/output process of electrical digital data processing, instruments, and data processing, etc., can solve the problem of not being able to meet the touch sensitivity requirements of large-sized products, and improve the touch sensitivity. , the effect of preventing short circuit or open circuit

Active Publication Date: 2018-02-23
SHENZHEN LAIBAO HI TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

As the size increases, the traditional way of using indium tin oxide to make touch electrodes can no longer meet the needs of large-scale products for touch sensitivity

Method used

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Embodiment Construction

[0022] In order to illustrate the capacitive touch panel provided by the present invention, it will be described in detail below with reference to the accompanying drawings.

[0023] Please also see figure 1 , figure 2 , which is a schematic diagram and a partially enlarged schematic diagram of the first conductive wire according to a preferred embodiment of the present invention. The capacitive touch panel includes a substrate having a first surface, a plurality of first conductive lines 100 and a plurality of second conductive lines formed on the first surface, and an insulating layer. The plurality of first conductive lines are arranged parallel to each other, the plurality of second conductive lines are arranged parallel to each other, the plurality of first conductive lines and the plurality of second conductive lines are arranged to cross each other, and Electrical insulation is achieved by the insulating layer.

[0024] The plurality of first conductive lines 100 in...

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Abstract

The invention relates to the field of flat panel display technology, in particular to a capacitive touch panel. The capacitive touch panel comprises a substrate with a first surface and multiple firstelectric leads formed on the first surface, wherein each first electric lead comprises multiple intercrossed first sub-electric leads, the first sub-electric leads are in curve distribution along theextension direction of the corresponding first electric lead, and the parts at the intercrossing position of any two first sub-electric leads are intercrossed and perpendicular.

Description

technical field [0001] The invention relates to the field of flat panel display technology, in particular to a capacitive touch panel. Background technique [0002] Touch panels are classified into resistive touch panels, capacitive touch panels, infrared touch panels and acoustic wave touch panels according to their different touch principles. [0003] Resistive, infrared, and acoustic wave touch panels are not suitable for use as an operation interface of a handheld mobile terminal due to defects caused by their working principles. Capacitive touch panels are widely used in handheld mobile terminals due to their good touch sensitivity, long service life, and less interference from external signals. [0004] Capacitive touch panels are further divided into surface capacitive touch panels and projected capacitive touch panels. Since the surface capacitive touch panel can only realize single-point touch, its application range is not wide. The projected capacitive touch pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044G06F3/047G06F3/041
CPCG06F3/0412G06F3/044G06F3/047
Inventor 王士敏宋小来李计考古海裕朱泽力李绍宗
Owner SHENZHEN LAIBAO HI TECH
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