TACTILE FEEDBACK DEVICE, RELATED METHOD, AND TOUCH DISPLAY DEVICE CONTAINING THE SAME
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Accused Products
Abstract
The present disclosure provides a tactile feedback device, including: a deformable structure, a driver coupled to the deformable structure, and a controller coupled to the driver. The deformable structure is configured to include a plurality of deformable units placed on a display panel, each of the plurality of deformable units being capable of deforming along a direction at an angle to a plane the plurality of deformable units is placed on. The controller is configured to generate and send a control signal to the driver, the control signal being based on a touch location of a touch motion. The driver is configured to drive deformable units corresponding to the touch location to deform based on the control signal.
21 Citations
38 Claims
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1. -19. (canceled)
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20. A tactile feedback device, comprising:
- a deformable structure, a driver coupled to the deformable structure, and a controller coupled to the driver, wherein;
the deformable structure is configured to include a plurality of deformable units placed on a display panel, each of the plurality of deformable units being capable of deforming along a direction at an angle to a plane the plurality of deformable units is placed on; the controller is configured to generate and send a control signal to the driver, the control signal being based on a touch location of a touch motion; and the driver is configured to drive deformable units corresponding to the touch location to deform based on the control signal. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
- a deformable structure, a driver coupled to the deformable structure, and a controller coupled to the driver, wherein;
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31. A method for generating tactile feedback in response to a touch motion using a tactile feedback device, comprising:
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obtaining, by a controller, a touch location of a touch motion; sending, by the controller, a control signal to a driver of the tactile feedback device based on the touch location; and applying, by the driver, a voltage signal on a deformable unit based on the control signal, the deformable unit deforming in response to the voltage signal. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38)
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Specification