Keypad assembly

Abstract

A keypad assembly includes a base, a crown, a resistance member, a conductive member, a detecting unit, and a control unit. The crown is movably received in the base. The resistance member is received in the base and positioned under the crown. The conductive member is disposed on the bottom of the crown and positioned above the resistance member. The detecting unit is electrically connected with the conductive member and configured for locating the position on the resistance member contacted by the conductive member when the crown is pressed. The control unit is electrically connected with the detecting unit and configured for executing a corresponding command base upon the determination of the detecting unit.

Dependencies are inferred from the claim text.