Owner Sharp Kabushiki Kaisha

Inventors Yang, Mingju

Agent Davies Collison Cave

Pub. Number AU-A-2009234841

PCT Pub. Number WO2009/125722

Priority 2008-100478 08.04.08 JP

Filing date 3 April 2009

Wipo publication date 15 October 2009

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

G02B 3/00 (2006.01) Simple or compound lenses

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

H01L 31/042 (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 - including a panel or array of photoelectric cells, e.g. solar cells