Owner BP Alternative Energy International Limited

Inventors Mason, Nigel Brunel; Russel, Richard Walter John

Agent Griffith Hack

Pub. Number AU-B-2002257979

PCT Pub. Number WO2002/103810

Priority 0114896.4 19.06.01 GB

Filing date 17 June 2002

Wipo publication date 2 January 2003

Acceptance publication date 4 October 2007

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 31/068 (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 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