Haptic actuator integrated with sensor electrode and wearable device comprising the same

摘要

Disclosed is a haptic actuator integrated with a sensor electrode and a wearable device including the haptic actuator. The haptic actuator integrated with a sensor electrode comprises a case having a skin contact surface made of a conductive material; a vibration generation means installed in the case; a driving signal transmitting means of which the one end is connected electrically to the vibration generation means; and a sensor signal transmitting means of which the one end is connected electrically to the skin contact surface.

主权项

1. A haptic actuator integrated with a sensor electrode, the haptic actuator comprising:
a haptic actuator case comprising a skin contact surface made of a conductive material; a vibration generator installed in the haptic actuator case for generating vibrations by using electric signals; a driving signal transmitter of which one end is connected electrically to the vibration generator for sending driving signals to the vibration generator; a sensor signal transmitter of which one end is connected electrically to the skin contact surface of the haptic actuator case for sending biosignals detected from the skin contact surface to the outside; and a signal processor installed in the haptic actuator case for amplifying detected biosignals and removing noise therefrom.