INTEGRATED OPTICAL STRUCTURE WITH REDUCED BIREFRINGENCE

Details for Australian Patent Application No. 2002233481 (hide)

Owner OPSITECH OPTICAL SYSTEM ON A CHIP

Inventors BRUEL, Michel

Pub. Number AU-A-2002233481

PCT Pub. Number WO2002/059662

Priority 01/01016 25.01.01 FR

Filing date 24 January 2002

Wipo publication date 6 August 2002

International Classifications

G02B 006/10 Light guides - of the optical waveguide type

G02B 006/122 Light guides - Basic optical elements, e.g. light-guiding paths

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233481

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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