Increasing of resistance of crystals to optical damage

Details for Australian Patent Application No. 2003294662 (hide)

Owner Deutsche Telekom AG

Inventors Hukriede, Jorg; Muller, Manfred; Buse, Karsten

Agent Collison & Co

Pub. Number AU-B-2003294662

PCT Number PCT/DE2003/0041

PCT Pub. Number WO2004/061397

Priority 103 00 080.1 04.01.03 DE

Filing date 19 December 2003

Wipo publication date 29 July 2004

Acceptance publication date 29 May 2008

International Classifications

G02F 1/35 (2006.01) 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 - Non-linear optics

C30B 15/00 (2006.01) Single-crystal growth by pulling from a melt, e.g. Czochralski method

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 103 00 080.1 04.01.03 DE

2 September 2004 Application Open to Public Inspection

  Published as AU-B-2003294662

29 May 2008 Application Accepted

  Published as AU-B-2003294662

25 September 2008 Standard Patent Sealed

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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