DUAL-STAGE HIGH-CONTRAST ELECTRONIC IMAGE DISPLAY

Details for Australian Patent Application No. 2002323148 (hide)

Owner SAYAG, Michel

Inventors Not Given

Pub. Number AU-A-2002323148

PCT Number PCT/US02/25817

PCT Pub. Number WO2003/016998

Priority 60/313,147 17.08.01 US; 10/218,199 13.08.02 US; 60/313,147 17.08.01 US; 10/218,199 13.08.02 US

Filing date 14 August 2002

Wipo publication date 3 March 2003

International Classifications

G03B 021/26 Projectors or projection-type viewers - Projecting separately subsidiary matter simultaneously with main image

G03B 021/26 Projectors or projection-type viewers - Projecting separately subsidiary matter simultaneously with main image

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

H04N 005/74 Details of television systems - Projection arrangements for image reproduction, e.g. using eidophor

G02F 001/00 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

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

H04N 005/74 Details of television systems - Projection arrangements for image reproduction, e.g. using eidophor

H04N 009/31 Details of colour television systems - Projection devices for colour picture display

H04N 009/31 Details of colour television systems - Projection devices for colour picture display

G02F 001/00 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

16 January 2003 Complete Application Filed

  Priority application(s): 60/313,147 17.08.01 US; 10/218,199 13.08.02 US; 60/313,147 17.08.01 US; 10/218,199 13.08.02 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002323148

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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