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Electronic equipment and tactile feedback device thereof

A tactile feedback, inductive technology, applied in the field of tactile feedback, to achieve the effect of improving the effect of tactile feedback

Pending Publication Date: 2017-05-24
ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, whether it is actuator-type tactile feedback or electro-tactile feedback tactile feedback, the best effect can only make the cover simulate the feeling of different materials due to different roughness and roughness methods.

Method used

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  • Electronic equipment and tactile feedback device thereof
  • Electronic equipment and tactile feedback device thereof
  • Electronic equipment and tactile feedback device thereof

Examples

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Embodiment Construction

[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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Abstract

The invention relates to electronic equipment and a tactile feedback device thereof. The tactile feedback device comprises a touch input module, a touch sense output module, a tactile feedback control module and a display module, wherein the touch sense output module comprises an inductance stimulation generator and a temperature controller; the inductance stimulation generator can generate inductance stimulation so that the tactile feedback device can simulate texture of materials; the temperature controller can generate temperature stimulation so that the tactile feedback device can simulate heat conduction coefficients or heat conduction speeds of different materials. Moreover, due to the fact that different materials have different heat conduction coefficients or heat conduction speeds, the materials are different in temperature, two materials with similar roughness and rough mode can be distinguished, and the tactile feedback effect is further is improved.

Description

technical field [0001] The invention relates to the technical field of tactile feedback, in particular to an electronic device and a tactile feedback device thereof. Background technique [0002] At present, the tactile feedback provided by general electronic devices is mainly to make the surface of the device or the whole device sound and vibrate through some actuators, so as to provide tactile output. These actuators that provide vibration include eccentric rotating mass actuators, linear resonant actuators, piezoelectric actuators, and others. It is currently difficult to provide touch textures for different interface outputs by means of these actuators. For example, when a device displays different materials, it cannot provide interface outputs for material surfaces with different textures. [0003] Electrotactile feedback technology is a tactile feedback technology that provides inductive stimulation to human skin. It forms an oscillating electrostatic field around th...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/016
Inventor 钭忠尚
Owner ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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