Method for the contact separation of electrically-conducting layers on the back contacts of solar cells and corresponding solar cells

Details for Australian Patent Application No. 2005296716 (hide)

Owner Institut Fur Solarenergieforschung GmbH

Inventors Engelhart, Peter; Muller, Jorg; Teppe, Andreas

Agent Pegasus IP

Pub. Number AU-B-2005296716

PCT Pub. Number WO2006/042698

Priority 10 2004 050 269.2 14.10.04 DE

Filing date 13 October 2005

Wipo publication date 27 April 2006

Acceptance publication date 2 February 2012

International Classifications

H01L 31/0224 (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 - Electrodes

H01L 31/04 (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 - adapted as conversion devices

H01L 31/06 (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 - characterised by at least one potential-jump barrier or surface barrier

H01L 31/18 (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 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof

Event Publications

10 May 2007 PCT application entered the National Phase

  PCT publication WO2006/042698 Priority application(s): WO2006/042698

2 February 2012 Application Accepted

  Published as AU-B-2005296716

31 May 2012 Standard Patent Sealed

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