Hollow cavity light guide for the distribution of collimated light to a liquid crystal display

Details for Australian Patent Application No. 2001255617 (hide)

International Classifications

Event Publications

8 July 2004 Application Accepted

Published as AU-B-2001255617

4 November 2004 Standard Patent Sealed

18 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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