Information display

Details for Australian Patent Application No. 2009200909 (hide)

Owner PureDepth Limited

Inventors Seymour, Bruce David

Agent Pizzeys

Pub. Number AU-A-2009200909

Parent 2002338562

Filing date 9 March 2009

Wipo publication date 26 March 2009

International Classifications

G02F 1/13 (2006.01) 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 - based on liquid crystals, e.g. single liquid crystal display cells

G09F 19/12 (2006.01) Advertising or display means not otherwise provided for - using special optical effects

G09F 19/14 (2006.01) Advertising or display means not otherwise provided for

G09G 3/20 (2006.01) Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

G09G 3/36 (2006.01) Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - using liquid crystals

Event Publications

26 March 2009 Application Open to Public Inspection

  Published as AU-A-2009200909

26 March 2009 Complete Application Filed

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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