Device for Transmitting Information to a Living Being
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United States of America Patent
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N/A
Issued Date -
Aug 23, 2012
app pub date -
Oct 21, 2010
filing date -
Oct 30, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In a device for transmitting information to a living being, an information related to a display is transmitted to a tactile sense of the living being touching a shape-memory alloy arranged on a display panel, by motion of expansion and contraction of the shape-memory alloy, without obstructing the visibility of the display panel. The device includes a transparent sheet-like tactile perceptual unit, arranged on the display panel, and a signal generating unit, which generates a signal voltage for driving the tactile perceptual unit. The signal generating unit and the display panel are connected to the control unit. The shape-memory alloy attached to the tactile perceptual unit transmits the information to the living being by contracting the shape-memory alloy in response to an application of a signal voltage, with relation to the display of the display panel.
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