WO2007106250-A2  PALM J ET AL: "CIS module pilot processing applying concurrent rapid selenization and sulfurization of large area thin film precursors" PREPARATION AND CHARACTERIZATION, ELSEVIER SEQUOIA, NL, vol. 431-432, 1 May 2003 (2003-05-01), pages 514-522, XP004428698 ISSN: 0040-6090;  SCHMID D ET AL: "A comprehensive characterization of the interfaces in Mo/CIS/CdS/ZnO solar cell structures" SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 41-42, June 1996 (1996-06), pages 281-294, XP004007947 ISSN: 0927-0248;  SCHMID D ET AL: "A comprehensive characterization of the interfaces in MoCISCdSZnO solar cell structures" SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 41-42, June 1996 (1996-06), pages 281-294, XP004007947 ISSN: 0927-0248WO2007106250-A3  PALM J ET AL: "CIS module pilot processing applying concurrent rapid selenization and sulfurization of large area thin film precursors" PREPARATION AND CHARACTERIZATION, ELSEVIER SEQUOIA, NL, vol. 431-432, 1 May 2003 (2003-05-01), pages 514-522, XP004428698 ISSN: 0040-6090;  SCHMID D ET AL: "A comprehensive characterization of the interfaces in Mo/CIS/CdS/ZnO solar cell structures" SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 41-42, June 1996 (1996-06), pages 281-294, XP004007947 ISSN: 0927-0248;  PALM J ET AL: "CIS module pilot processing applying concurrent rapid selenization and sulfurization of large area thin film precursors", PREPARATION AND CHARACTERIZATION, ELSEVIER SEQUOIA, NL, vol. 431-432, 1 May 2003 (2003-05-01), pages 514 - 522, XP004428698, ISSN: 0040-6090;  SCHMID D ET AL: "A comprehensive characterization of the interfaces in Mo/CIS/CdS/ZnO solar cell structures", SOLAR ENERGY MATERIALS AND SOLAR CELLS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 41-42, June 1996 (1996-06-01), pages 281 - 294, XP004007947, ISSN: 0927-0248US8389852-B2  Greenhunt, Victor A., "Effects of Composition, Processing, and Structure on Properties of Ceramics and Glasses, ASM Handbook", ASM Publishing (2002) vol. 20.;  Palm, et al., "CIS module pilot processing applying concurrent rapid selenization and sulfurization of large area thin film precursors" (2003) Thin Solid Films vol. 431-432, pp. 514-522.;  Berthold et al., "Glass to Glass Anodic Bonding" (1999) STW publishing.;  Rudmann et al., "Sodium incorporation strategies for CIGS growth at different temperatures" (2005) Thin Solid Films vol. 480-481, pp. 55-60.;  Scofield et al., "Sodium diffusion, selenization, and microstructural effects associated with various molybdenum back contact layers for CIS-based solar cells", IEEE 1995.;  "12.8% Efficiency Cu (In, Ga) Se2 Solar Cell on a Flexible Polymer Sheet", Tiwari et al., Thin Film Physics Group, Institute of Quantum Electronics, Jul. 21, 1999 (1pg).;  "Na Incorporation into Cu (In, Ga) Se2 for High-Efficiency Flexible Solar Cells on Polymer Foils", Rudmann et al., Thin-Film Physics Group, Oct. 12, 2004, Journal of Applied Physics 97 (5pgs).;  "CIS Module Pilot Processing Applying Concurrent Rapid Selenization and Sulfurization of Large Area Thin Film Precursors", Palm et al., Thin Solid Films 431-432 (2003) 514-522.;  "A Comprehensive Characterization of the Interfaces in Mo/CIS/CdS/ZnO Solar Cell Structures", Schmid et al., Solar Energy Materials and Solar Cells 41/42 (1996) 281-294.