POLARIZERS FOR USE WITH LIQUID CRYSTAL DISPLAYS

Details for Australian Patent Application No. 2002252674 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors TRAPANI, Giorgio, B.; SMYTH, William, K.; RALLI, Philip, J.; GORDON, James, N.; CAEL, John, J.; BRANCA, John, C.; FORESYTH, David, M.; SUZUKI, Atsushi; PUGH, William

Pub. Number AU-A-2002252674

PCT Pub. Number WO2003/005112

Priority 09/897,318 02.07.01 US

Filing date 17 April 2002

Wipo publication date 21 January 2003

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

Event Publications

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002252674

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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