INPUT DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 11, 2015
app pub date -
Nov 20, 2014
filing date -
Dec 11, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An input device includes a display to display an operation object on a display screen, a touch sensor to output an operation signal based on a touch location on an operation surface corresponding to the display screen of the display, a vibrator to ultrasonic-vibrate the operation surface based on a vibration control signal, and a controller to receive the operation signal and output a first vibration control signal to vibrate the vibrator at a first vibration frequency when the touch location is out of a region corresponding to the operation object on the display screen or outputs a second vibration control signal to vibrate the vibrator at a second vibration frequency different from the first vibration frequency when the touch location is within the region.
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