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Touch control method, system and electronic equipment

A technology for touch control and electronic equipment, used in electrical digital data processing, instrumentation, computing, etc.

Active Publication Date: 2015-02-11
LENOVO (BEIJING) CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the embodiments of the present invention provide a touch control method, system and electronic equipment to solve the problem that the existing electronic equipment can only simply respond to the operation of the graphic buttons on the touch screen by the operator. The technical solution is as follows:

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  • Touch control method, system and electronic equipment
  • Touch control method, system and electronic equipment
  • Touch control method, system and electronic equipment

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Embodiment Construction

[0040] Firstly, introduce the electronic equipment applying the touch control method provided by the present invention. The electronic equipment has a touch screen, and a charge diffusion layer and an insulating layer are pasted on the touch screen. Compared with the existing coating method, this method of pasting reduces the processing cost, and The charge diffusion layer is located between the touch screen and the insulating layer.

[0041] Further, a PET (Polyethylene terephthalate, polyterephthalate) plastic substrate may also be included between the charge diffusion layer and the touch screen, and the PET plastic substrate has an anti-reflection function relative to the glass substrate, increasing light transmission Overrate. Furthermore, at least one side of the substrate using PET plastic is a non-glossy surface, and the non-glossy surface increases the Newton ring resistance of the substrate.

[0042] The touch control method provided by the embodiment of the present ...

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Abstract

The invention discloses a touch control method, system and electronic equipment. According to the touch control method, an electric charge diffusion layer and an insulation layer are pasted on a touch screen, wherein the electric charge diffusion layer is positioned between the touch screen and the insulation layer, and the touch control method comprises the following steps: acquiring input information obtained by an operating body on the insulation layer during operation; generating voltage signals corresponding to the input information; forming a voltage, corresponding to electrical quantity carried by the voltage signals, between the electric charge diffusion layer and the operating body; forming friction force, corresponding to the voltage, on the insulation layer, so as to enable the operating body to feel friction force during the operation on the insulation layer. Therefore, when the electronic equipment responds to the operation to a pattern button on the touch screen by the operating body, friction force can be generated so as to enable the operating body to feel the friction force.

Description

technical field [0001] The present invention relates to the technical field of touch control, in particular to a touch control method, system and electronic equipment. Background technique [0002] The touch screen is an inductive liquid crystal display device that can receive input information such as contacts. When the operating body operates the graphic buttons on the touch screen, the tactile feedback system on the electronic device can drive the button panel to respond to the operating body's response to the operation according to the pre-written program. Operation of the graphic buttons on the touch screen. Of course, while responding to the operation, the screen can also be displayed on the touch screen to produce vivid audio-visual effects. The operating body may be the user or a stylus held by the user. [0003] At present, as an input device of electronic equipment, a touch screen has become the simplest, most convenient and natural human-computer interaction dev...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/016G06F3/0416G06F2203/013
Inventor 王丞赵谦
Owner LENOVO (BEIJING) CO LTD
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