Patent ID: 8780146

Claim:
A driving member comprising: a first suspending beam module; a second suspending beam module; and a conductive suspending beam module; wherein when a voltage is provided between the first suspending beam module and the second suspending beam module, or the first suspending beam module and the second suspending beam module are provided with two homopolar voltages, and thereby when an electric field force between the first suspending beam module and the second suspending beam module is larger than a deforming force threshold of the first suspending beam module, the first suspending beam module moves to electrically contact with the conductive suspending beam module, so that the conductive suspending beam module has a voltage same with the first suspending beam module; thereafter when the electric field force is smaller than the deforming force threshold of the first suspending beam module, the first suspending beam module rebounds to an original state; wherein the first suspending beam module comprises a first suspending beam and a first suspending beam holding terminal, the first suspending beam holding terminal being arranged at one end of the first suspending beam, and the first suspending beam holding terminal being wider than the first suspending beam; wherein the conductive suspending beam module comprises a conductive suspending beam and a conductive suspending beam holding terminal, the conductive suspending beam being extended from the conductive suspending beam holding terminal, and one end of the conductive suspending beam being bended towards the first suspending beam.