Lenses

Details for Australian Patent Application No. 2008269547 (hide)

Owner Microsharp Corporation Limited

Inventors Walker, Nicholas Simon

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2008269547

PCT Pub. Number WO2009/001059

Priority 0712604.8 28.06.07 GB; 0807711.7 28.04.08 GB

Filing date 23 June 2008

Wipo publication date 31 December 2008

International Classifications

G02B 3/08 (2006.01) Simple or compound lenses - with discontinuous faces, e.g. Fresnel lens

F24J 2/06 (2006.01) Use of solar heat, e.g. solar heat collectors - having concentrating elements

F24J 2/08 (2006.01) Use of solar heat, e.g. solar heat collectors

H01L 31/052 (2006.01) Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - with cooling, light-reflecting or light- concentrating means

Event Publications

28 January 2010 PCT application entered the National Phase

  PCT publication WO2009/001059 Priority application(s): WO2009/001059

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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