PIEZOELECTRIC STRUCTURES HAVING CONTROLLABLE OPTICAL SURFACES

Details for Australian Patent Application No. 2002307521 (hide)

Owner MOTOROLA, INC.

Inventors GAMOTA, Daniel, R.; LEMPKOWSKI, Robert, B.; KLOSOWIAK, Tomasz, L.

Pub. Number AU-A-2002307521

PCT Number PCT/US02/12913

PCT Pub. Number WO2003/005100

Priority 09/897,059 03.07.01 US

Filing date 24 April 2002

Wipo publication date 21 January 2003

International Classifications

G02B 026/08 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 direction of light

H01L 027/20 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - including piezo-electric components

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/897,059 03.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002307521

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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