EP604801-A2  SOLAR ENERGY MATERIALS., vol.17, no.4, June 1988, AMSTERDAM NL pages 289 - 297 QIU ET AL. 'CHARACTERISTICS OF ZnO/CuInSe2 HETEROJUNCTIONS';  THIN SOLID FILMS., vol.149, no.1, 11 May 1987, LAUSANNE CH pages 65 - 71 RISTOV ET AL. 'CHEMICAL DEPOSITION OF ZnO FILMS';  THIN SOLID FILMS., vol.90, no.4, April 1982, LAUSANNE CH pages 419 - 423 TOMAR ET AL. 'A ZnO/p-CuInSe2 THIN FILM SOLAR CELL PREPARED ENTIRELY BY SPRAY PYROLYSIS'EP604801-A3  SOLAR ENERGY MATERIALS., vol.17, no.4, June 1988, AMSTERDAM NL pages 289 - 297 QIU ET AL. "CHARACTERISTICS OF ZnO/CuInSe2 HETEROJUNCTIONS";  THIN SOLID FILMS., vol.90, no.4, April 1982, LAUSANNE CH pages 419 - 423 TOMAR ET AL. "A ZnO/p-CuInSe2 THIN FILM SOLAR CELL PREPARED ENTIRELY BY SPRAY PYROLYSIS";  THIN SOLID FILMS., vol.149, no.1, 11/05/1987, LAUSANNE CH pages 65 - 71 RISTOV ET AL. "CHEMICAL DEPOSITION OF ZnO FILMS";  RISTOV ET AL.: "CHEMICAL DEPOSITION OF ZnO FILMS", THIN SOLID FILMS,, vol. 149, no. 1, 11 May 1987 (1987-05-11), LAUSANNE CH, pages 65 - 71, XP025831516, DOI: doi:10.1016/0040-6090(87)90249-5;  TOMAR ET AL.: "A ZnO/p-CuInSe2 THIN FILM SOLAR CELL PREPARED ENTIRELY BY SPRAY PYROLYSIS", THIN SOLID FILMS,, vol. 90, no. 4, April 1982 (1982-04-01), LAUSANNE CH, pages 419 - 423, XP025731571, DOI: doi:10.1016/0040-6090(82)90551-X;  QIU ET AL.: "CHARACTERISTICS OF ZnO/CuInSe2 HETEROJUNCTIONS", SOLAR ENERGY MATERIALS,, vol. 17, no. 4, June 1988 (1988-06-01), AMSTERDAM NL, pages 289 - 297;  RISTOV ET AL.: "CHEMICAL DEPOSITION OF ZnO FILMS", THIN SOLID FILMS,, vol. 149, no. 1, 11 May 1987 (1987-05-11), LAUSANNE CH, pages 65 - 71, XP025831516, DOI: doi:10.1016/0040-6090(87)90249-5,relevantClaims[6-11,13-16],relevantPassages[&lt;pp&gt;66&lt;/pp&gt;&lt;line&gt;2&lt;/line&gt;&lt;linel&gt;14&lt;/linel&gt;];  TOMAR ET AL.: "A ZnO/p-CuInSe2 THIN FILM SOLAR CELL PREPARED ENTIRELY BY SPRAY PYROLYSIS", THIN SOLID FILMS,, vol. 90, no. 4, April 1982 (1982-04-01), LAUSANNE CH, pages 419 - 423, XP025731571, DOI: doi:10.1016/0040-6090(82)90551-X,relevantClaims[1,2,4-6,8,9],relevantPassages[&lt;pp&gt;W&lt;/pp&gt;];  QIU ET AL.: "CHARACTERISTICS OF ZnO/CuInSe2 HETEROJUNCTIONS", SOLAR ENERGY MATERIALS,, vol. 17, no. 4, June 1988 (1988-06-01), AMSTERDAM NL, pages 289 - 297,relevantClaims[1,2,4-6,8,9],relevantPassages[&lt;pp&gt;W&lt;/pp&gt;]EP604801-B1  SOLAR ENERGY MATERIALS, vol. 17, no. 4, June 1988, AMSTERDAM NL, pages 289 - 297 QIU ET AL. 'CHARACTERISTICS OF ZnOCuInSe2 HETEROJUNCTIONS';  THIN SOLID FILMS, vol. 149, no. 1, 11 May 1987, LAUSANNE CH, pages 65 - 71 RISTOV ET AL. 'CHEMICAL DEPOSITION OF ZnO FILMS';  THIN SOLID FILMS, vol. 90, no. 4, April 1982, LAUSANNE CH, pages 419 - 423 TOMAR ET AL. 'A ZnOp-CuInSe2 THIN FILM SOLAR CELL PREPARED ENTIRELY BY SPRAY PYROLYSIS'