BI-STABLE MICRO-ACTUATOR AND OPTICAL SWITCH

Details for Australian Patent Application No. 2001297019 (hide)

Owner LITTON SYSTEMS, INC.

Inventors FERSHT, Samuel, N.; HALL, David, B.; STEWART, Robert, E.; CHERBETTCHIAN, Agop, H.

Pub. Number AU-A-2001297019

PCT Pub. Number WO2002/068319

Priority 09/794,773 27.02.01 US

Filing date 11 October 2001

Wipo publication date 12 September 2002

International Classifications

B81B 003/00 Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes

B81B 007/02 Micro-structural systems

G02B 026/02 Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating - for controlling the intensity of light

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2001297019

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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