HAPTIC ACTUATOR USING CELLULOSE PAPER ACTUATOR FILM AND METHOD FOR MANUFACTURING SAME

摘要

A haptic actuator using a cellulose paper actuator film provided by the present invention comprises a cellulose paper actuator film having piezo electricity and a metal electrode for impressing electricity on the paper actuator film, enabling manufacturing thereof in the shape of a thin film, high transparency, and generation of a displacement having a size that can sufficiently stimulate the sensory receptors of the skin according to the impressed electricity. Also, the method for manufacturing a cellulose-based film-type haptic actuator proposed by the present invention includes a cellulose thin film as a lower plate and an actuating unit when manufacturing the haptic actuator, thereby enabling the manufacturing thereof in the shape of a thin film, and high transparency, which enables manufacturing of a haptic actuator that can be applied on a visual display device.