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TACTILE PRESENTATION MODULE USING BEAT ELECTRIC FIELD, TACTILE PRESENTATION DEVICE, VIBRATING MOUSE PAD, AND METHOD FOR PRESENTING TACTILE SENSATION
TACTILE PRESENTATION MODULE USING BEAT ELECTRIC FIELD, TACTILE PRESENTATION DEVICE, VIBRATING MOUSE PAD, AND METHOD FOR PRESENTING TACTILE SENSATION
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机译:使用节拍电场的触觉演示模块,触觉演示设备,振动鼠标垫以及用于提示触觉的方法
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摘要
The present invention relates to a tactile presentation module using a beat electric field, a tactile presentation device, a vibrating mouse pad, and a method for presenting a tactile sensation. More specifically, the present invention relates to a tactile presentation module using a beat electric field, the tactile presentation module comprising: a substrate; an electrode unit having a first electrode to which a first voltage having a first frequency is applied, and a second electrode to which a second voltage having a second frequency different from the first frequency is applied, the first electrode and the second electrode being spaced apart from each other by a particular gap to thereby generate a beat electric field, the electrode unit being attached to a surface of the substrate; and a dielectric layer which is connected between the first electrode and the second electrode, and vibrates by the beat electric field generated in the electrode unit.
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