Wacom Co., Ltd.

Taiga Sakumi

Noboru Yamaguchi

To provide a haptic pen and a haptic control waveform generation method that can suppress an increase in the power consumption necessary for operating a haptic element and that can realize an increase in the continuous operation time. A haptic pen includes a linear resonant actuator (LRA) motor that operates according to a reproduced waveform. The reproduced waveform includes a resonant frequency period including a waveform of a sine wave vibrating at a resonant frequency of the LRA motor and a period including a waveform vibrating at one or more frequencies different from the resonant frequency of the LRA motor.

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Saitama, Japan

Taiga Sakumi