Solar cell with reduced base diffusion area

Details for Australian Patent Application No. 2007277401 (hide)

Owner SunPower Corporation

Inventors Cousins, Peter J; De Ceuster, Denis

Agent Spruson & Ferguson

Pub. Number AU-B-2007277401

PCT Pub. Number WO2008/013604

Priority 11/492,282 24.07.06 US

Filing date 6 June 2007

Wipo publication date 31 January 2008

Acceptance publication date 15 March 2012

International Classifications

H01L 31/00 (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

H01L 21/00 (2006.01) Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

12 February 2009 PCT application entered the National Phase

  PCT publication WO2008/013604 Priority application(s): WO2008/013604

15 March 2012 Application Accepted

  Published as AU-B-2007277401

12 July 2012 Standard Patent Sealed

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