Method for regulating the touch sensitivity of touch keys of display panel of refrigerator

A technology of sensitivity and display panel, applied in the field of adjusting the touch sensitivity of touch buttons on the display panel of refrigerators, can solve the problems of not being able to respond well to all groups of people, the touch sensitivity is fixed, the user waiting time is prolonged, etc., to increase human-machine communication opportunities, Good touch button experience, easy to achieve
CN102854818AInactive Publication Date: 2013-01-02HISENSE RONSHEN GUANGDONG REFRIGERATOR
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
HISENSE RONSHEN GUANGDONG REFRIGERATOR
Publication Date
2013-01-02
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention belongs to the technical field of refrigerators, and particularly relates to a method for regulating the touch sensitivity of touch keys of a display panel of a refrigerator. The touch sensitivity is set as a variable, which can be set on the display panel of the refrigerator by a user, and after receiving the instruction of the user, the display panel changes the value of the variable according to the instruction. The method can effectively change touch time from a constant into the variable, and the user can operate the display panel to change the value of the variable, so that the touch sensitivity is regulated. The sensitivity-regulable touch keys can perfectly respond to all groups of people, increase the chance of human-machine communication and increase the satisfaction of users. The touch sensitivity can be regulated simply by a singlechip, any hardware resources do not need to be added, and since most of refrigerator display panels have singlechips at present, the method is widely applicable.
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Description

technical field

[0001] The invention belongs to the technical field of refrigerators, and in particular relates to a method for adjusting the touch sensitivity of touch buttons on a display panel of a refrigerator. Background technique

[0002] At present, more and more electronic product buttons use touch buttons, including refrigerators. When the traditional physical button is pressed, there will be an obvious pressing feeling, and the user can be sure that the button has been pressed by the pressing feeling when operating. However, the touch buttons do not have any button feeling, and the user's operating confidence will be lower than that of traditional buttons. The higher the touch sensitivity, the faster the touch button will respond, and the user's operating confidence will also increase.

[0003] Generally speaking, the capacitive touch key has a layer of transparent special metal conductive material on the surface. When the finger touches the metal layer, the capa...

Claims

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