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Touch panel, electronic device and machining method

A processing method and touch panel technology, applied in the fields of electrical digital data processing, instruments, calculations, etc., can solve the problems of the same surface roughness, the inability to effectively distinguish the left and right key areas, etc., and achieve the effect of reducing misoperation and improving operation efficiency

Active Publication Date: 2016-05-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The application provides a touch panel, electronic equipment and a processing method, which are used to solve the technical problem in the prior art that the left and right button areas cannot be effectively distinguished due to the same surface roughness of the touch panel, so as to effectively distinguish the left and right buttons. Regional Technical Effects

Method used

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  • Touch panel, electronic device and machining method
  • Touch panel, electronic device and machining method
  • Touch panel, electronic device and machining method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , a processing method provided in Embodiment 1 of the present application is used to roughen the touch surface of a touch panel. In the specific implementation process, the touch surface of the touch panel can be a glass surface or can be It is a plastic surface, and here, the embodiments of the present application will not give examples one by one.

[0074] Specifically, the processing method in Embodiment 1 of the present application, in the specific implementation process, includes:

[0075] S101, forming a first region with a surface roughness of a first roughness on the surface;

[0076] S102. Form a second area on the surface whose surface roughness is a second roughness, wherein the first roughness is different from the second roughness, and the first area is different from the second roughness. A region is a region with no overlapping regions.

[0077] In the embodiment of the present application,...

Embodiment 2

[0132] Please refer to Figure 7A , Figure 7B ,with Figure 7C , another embodiment of the present application provides a touch panel, which is applied to an electronic device including a device casing, and the electronic device can detect a touch operation on the touch panel and respond to the touch operation , generating and executing a touch command corresponding to the touch operation, wherein the touch pad is disposed on a surface of the device casing, the touch pad includes a touch surface, and the touch pad touches The material of the surface may be glass, plastic, or other suitable materials. Here, the embodiments of the present application will not give examples one by one. The touch surface of the trackpad consists of:

[0133] a first region with a surface roughness of a first roughness;

[0134] The surface roughness is a second region of a second roughness, wherein the first roughness is different from the second roughness. For example, the first roughness i...

Embodiment 3

[0144] Corresponding, refer to Figure 8 , an embodiment of the present application also provides an electronic device, including: a device housing 81; a touchpad 82 disposed on a surface of the device housing. Wherein, when a touch on the touchpad 82 is detected During operation, the touch instruction corresponding to the touch operation can be generated and executed in response to the touch operation.

[0145] The following takes the electronic device as a laptop computer as an example to describe in detail:

[0146] The touchpad 82 is located on the laptop casing 81, usually below the keyboard of the laptop. When the user performs some touch operations on the touch panel 82 , such as sliding on the touch surface and clicking on the touch surface, the device can generate corresponding instructions according to the detected touch operations and execute the instructions.

[0147] For example, when the user's finger slides left and right on the touchpad 82, the touchpad 82 de...

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Abstract

Embodiments of the invention provide a touch panel, an electronic device and a machining method, and aim to solve the technical problem of incapability of effectively distinguishing left and right key regions due to same surface toughness of a touch panel in the prior art so as to achieve the technical effect of effectively distinguishing the left and right key regions. The machining method is used for performing roughness machining on the surface of the touch panel. The method comprises the steps of forming a first region with the surface roughness as first roughness on the surface; and then forming a second region with the surface roughness as second roughness on the surface, wherein the first roughness is different from the second roughness, and the first region and the second region are regions without overlapped regions. The touch panel with different surface roughness in different regions is formed with the machining method, so that a user can distinguish the left and right key regions by virtue of touch sensation and then perform correct touch operation.

Description

technical field [0001] The invention relates to the field of material processing, in particular to a touch panel, electronic equipment and a processing method. Background technique [0002] A touchpad is usually provided on a notebook computer, which is used to replace a mouse, so as to facilitate user operations. Generally speaking, the touchpad panel is made of glass or plastic, and the panel is usually frosted to increase the feel. [0003] In the prior art, the front side of the glass touch panel is etched once, and then vertical lines of a color different from the background color, such as white or orange, are printed on the lower middle part of the back of the panel as a partition between the left and right keys, and finally It is processed by printing black ink. The panel of the plastic touchpad is sprayed with paint with particles, and then the vertical lines of different colors are printed in the lower middle of the panel as the partition of the left and right key...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 任春
Owner LENOVO (BEIJING) LTD
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