A HAPTIC ACTUATOR, A METHOD OF FORMING THE HAPTIC ACTUATOR AND A METHOD OF CONTROLLING THE HAPTIC ACTUATOR, A HAPTIC DEVICE AND A METHOD OF FORMING THE HAPTIC DEVICE

摘要

According to embodiments of the present invention, a haptic actuator is provided. The haptic actuator includes a first solenoid comprising a first body and a first base, and a second solenoid comprising a second body and a second base, the first base and the second base being coupled with each other and movable between the first body and the second body, such that the first base and the second base generate a first force on the first body when a first electrical signal is applied to the first solenoid and generate a second force on the second body when a second electrical signal is applied to the second solenoid. Further embodiments relate to a method of forming the haptic actuator, a method of controlling the haptic actuator, a haptic device comprising the haptic actuator and a method of forming the haptic device.