Hybrid electro-active lens

Details for Australian Patent Application No. 2008240326 (hide)

Owner E-Vision, LLC

Inventors Duston, Dwight P.; Kippelen, Bernard; Grossinger, Israel; Katzman, Youval; Blum, Ronald D.; Efron, Uzi; Meredith, Gerald; Kokonaski, William; Mathine, David

Agent Shelston IP

Pub. Number AU-A-2008240326

Parent 2002341982

Filing date 31 October 2008

Wipo publication date 27 November 2008

International Classifications

G02C 7/06 (2006.01) Optical parts - bifocal

G02B 17/06 (2006.01) Systems with reflecting surfaces, with or without refracting elements

G02B 17/08 (2006.01) Systems with reflecting surfaces, with or without refracting elements - Catadioptric systems

G02B 27/01 (2006.01) Other optical systems - Head-up displays

G02C 7/10 (2006.01) Optical parts

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

G02F 1/1333 (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

G02F 1/1335 (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

G02F 1/1343 (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

G02F 1/29 (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 - for the control of the position or the direction of light beams, i.e. deflection

Event Publications

20 November 2008 Complete Application Filed

27 November 2008 Application Open to Public Inspection

  Published as AU-A-2008240326

18 June 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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