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US 2019/0164395 A1Published application
Tactile information supply module
AssigneeCk Materials Lab Co., Ltd.
InventorsSeoung Hun DO, Hyeong Jun KIM
Life of this patent
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Abstract
Provided is a tactile information supply module. The tactile information supply module includes a receiver for receiving message information from the outside, a controller for converting the message information into a tactile signal, and an operator for providing tactile information to a user based on the tactile signal, wherein the operator includes at least one tactile sensation provider comprising magnetic particles and a matrix material, and wherein the tactile sensation provider is transformed in response to an external magnetic field to provide the tactile information.
Claims9
A method comprising:
- receiving message information, the message information comprising a text, a geometric figure, or a symbol that is input into a first device;
- transforming the message information into a tactile signal;
- and
- actuating an operator to provide tactile information according to the tactile signal,
- wherein the operator includes at least one cell and provides the tactile information in the form of handwriting, braille, or vibration to a user of a second device, by operating the at least one cell sequentially.
2 more elements
Dependencies are inferred from the claim text.