Patent ID: 7386201

Claim:
A MEMS mirror array comprising a array of two-axis MEMS mirrors comprising: A) a MEMS mirror array support frame for supporting the array of two-axis MEMS mirrors, B) a plurality of MEMS mirror units supported by said support frame, each MEMS mirror unit comprising: 1) a pivoting mirror frame comprising a mirror substrate and a reflecting surface, 2) a pivoting support frame, 3) two first tortional elements rigidly connected to the pivoting support frame and the pivoting mirror frame and positioned on opposite sides of said pivoting mirror frame with each of the two first tortional axial elements comprising two sets of mirror frame conductive comb fingers aligned on opposite sides of each first flexible axial element, 4) two sets of inside pivoting support frame conductive comb fingers rigidly extending from said pivoting support frame and positioned interspercely, in a horizontal direction, among the mirror frame conductive comb fingers and offset from said mirror frame conductive comb fingers in a vertical direction, 5) two second tortional elements rigidly connected to the MEMS mirror array support frame and the pivoting support frame and positioned on opposite sides of said pivoting support frame with each of the two second tortional elements comprising two sets of outside pivoting support frame conductive comb fingers aligned on opposite sides of each of the two second tortional element, C) two sets of MEMS mirror array support frame conductive comb fingers rigidly extending from the MEMS mirror array support frame and positioned interspercely, in a horizontal direction, among the mirror frame conductive comb fingers and offset from said mirror frame conductive comb fingers in a vertical direction, and D) a MEMS mirror control system for supplying electrical voltage potentials between the pivoting support frame conductive comb fingers and the mirror frame conductive comb fingers and for supplying electrical voltage potentials between said MEMS mirror array support frame conductive comb fingers and the outside pivoting support frame conductive comb fingers.