Method for making micro-lens array

Details for Australian Patent Application No. 2004314440 (hide)

Owner Tang, Y.

Inventors Tang, Yin S.

Agent FB Rice

Pub. Number AU-B-2004314440

PCT Pub. Number WO2005/069782

Priority 10/754,365 08.01.04 US

Filing date 10 December 2004

Wipo publication date 4 August 2005

Acceptance publication date 20 December 2007

International Classifications

B29C 67/00 (2006.01) Shaping techniques not covered by groups , or

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

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

Event Publications

20 July 2006 PCT application entered the National Phase

  PCT publication WO2005/069782 Priority application(s): WO2005/069782

20 December 2007 Application Accepted

  Published as AU-B-2004314440

17 April 2008 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5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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