Microlens arrays

Details for Australian Patent Application No. 2004314435 (hide)

Owner Tang, Y.

Inventors Tang, Yin S.

Agent FB Rice

Pub. Number AU-B-2004314435

PCT Pub. Number WO2005/069777

Priority 10/758,989 16.01.04 US; 10/754,365 08.01.04 US

Filing date 10 December 2004

Wipo publication date 4 August 2005

Acceptance publication date 4 September 2008

International Classifications

C03B 37/028 (2006.01) Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

C03B 37/16 (2006.01) Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

C03C 17/00 (2006.01) Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

G02B 6/255 (2006.01) Light guides - Splicing of light guides, e.g. by fusion or bonding

G02B 6/26 (2006.01) Light guides - Optical coupling means

Event Publications

20 July 2006 PCT application entered the National Phase

  PCT publication WO2005/069777 Priority application(s): WO2005/069777

4 September 2008 Application Accepted

  Published as AU-B-2004314435

8 January 2009 Standard Patent Sealed

5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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