FIBRE DESIGN FOR IMPROVED ACOUSTIC GRATINGS

Details for Australian Patent Application No. 2003236592 (hide)

Owner THE UNIVERSITY OF SYDNEY

Inventors FLEMING, Simon; LIU, Yuqing; AN, Honglin

Pub. Number AU-A-2003236592

PCT Number PCT/AU03/00873

PCT Pub. Number WO2004/006004

Priority 2002950016 05.07.02 AU

Filing date 7 July 2003

Wipo publication date 23 January 2004

International Classifications

G02F 001/125 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

G02F 001/335 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

G02B 006/34 Light guides - utilising prism or grating

G02B 006/26 Light guides - Optical coupling means

G02B 006/16 Light guides

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 2002950016 05.07.02 AU

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003236592

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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