METHOD AND DEVICE FOR PROVIDING INPUT TO A COMPUTER SYSTEM

摘要

A device (10) used to facilitate a user interface of a computer system (12) by utilizing a fluid flow through the device. The device includes at least a body defining a fluid channel having an inner wall and at least a member anchored to the inner wall and the member moveable within the body to generate a deflection in response to a fluid current flowing through the fluid channel and a sensor sensing and translating the deflection into an electrical signal.