POSITION DIGITIZER WAVEGUIDE ARRAY WITH INTEGRATED COLLIMATING OPTICS

Details for Australian Patent Application No. 2001232644 (hide)

Owner POA SANA, INC

Inventors GRAHAM, David, S.; FRANCIS, Daniel, A.

Pub. Number AU-A-2001232644

PCT Pub. Number WO2004/057389

Filing date 11 January 2001

Wipo publication date 14 July 2004

International Classifications

G02B 006/12 Light guides - of the integrated circuit kind

G02B 006/00 Light guides

G02B 006/36 Light guides - Mechanical coupling means

Event Publications

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2001232644

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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