COLOR AND INTENSITY TUNABLE LIQUID CRYSTAL DEVICE

Details for Australian Patent Application No. 2002327036 (hide)

Owner MOTOROLA, INC.

Inventors LI, Zili

Pub. Number AU-A-2002327036

PCT Number PCT/US02/30141

PCT Pub. Number WO2003/034135

Priority 09/982,759 18.10.01 US

Filing date 20 September 2002

Wipo publication date 28 April 2003

International Classifications

G02F 001/1343 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 001/135 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 001/133 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

G09G 003/36 Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - using liquid crystals

G09G 003/34 Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - by control of light from an independent source

G09G 003/30 Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - using electroluminescent panels

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/982,759 18.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002327036

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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