TACTILE FEEDBACK DEVICE

摘要

A tactile feedback device includes an elastic body adapted to be worn by a user and a shape memory alloy connected to the elastic body. The application of power causes the shape memory alloy to assume a memory shape that produces tactile feedback to the user. The elastic body may include a woven elastic material and may be embodied in a wrist band. The shape memory alloy may be located in a recess of the elastic body, or may be interwoven in the elastic body.