Polarized display with wide-angle illumination

Details for Australian Patent Application No. 2001251596 (hide)

Owner Honeywell International Inc.

Inventors Larson, Brent D

Agent Davies Collison Cave

Pub. Number AU-B-2001251596

PCT Pub. Number WO01/79925

Priority NOT GIVEN 11.04.01 US; 06197705 18.04.00 US

Filing date 12 April 2001

Wipo publication date 30 October 2001

Acceptance publication date 17 March 2005

International Classifications

G02F 001/1335 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

G02B 005/30 Optical elements other than lenses - Polarising elements

Event Publications

17 March 2005 Application Accepted

  Published as AU-B-2001251596

14 July 2005 Standard Patent Sealed

29 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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