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Machine translation
1. (WO2012042102) SOLAR CELL SUBSTRATE AND ITS PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/042102    International Application No.:    PCT/FI2011/050795
Publication Date: 05.04.2012 International Filing Date: 15.09.2011
IPC:
H01L 31/18 (2006.01), H01L 31/0224 (2006.01)
Applicants: BENEQ OY [FI/FI]; PL 262 Ensimmäinen Savu FI-01510 Vantaa (FI) (For All Designated States Except US).
RAJALA, Markku [FI/FI]; (FI) (For US Only).
AHONEN, Sampo [FI/FI]; (FI) (For US Only)
Inventors: RAJALA, Markku; (FI).
AHONEN, Sampo; (FI)
Priority Data:
20106004 29.09.2010 FI
Title (EN) SOLAR CELL SUBSTRATE AND ITS PRODUCTION METHOD
(FR) SUBSTRAT DE CELLULE SOLAIRE ET SON PROCÉDÉ DE FABRICATION
Abstract: front page image
(EN)Substrate (1 ) for thin film photovoltaic (TFPV) modules, comprising a transparent conductive oxide (TCO) film (3b) with essentially discrete wells (5) with a depth of at least 50% of the thickness of the TCO film (3b). The combined area of the cross sections of the wells (5) is at least 30% of the area of the surface of the substrate (1 ). Laser ablation process for manufacturing such welled substrates.
(FR)L'invention concerne un substrat (1) pour modules photovoltaïques à couches minces (TFPV), comprenant un film (3b) d'oxyde conducteur transparent (TCO) avec des puits (5) essentiellement discrets d'une profondeur d'au moins 50 % de l'épaisseur du film de TCO (3b). La surface combinée des sections des puits (5) représente au moins 30 % de la surface du substrat (1). L'invention concerne également un procédé d'ablation par laser pour fabriquer de tels substrats à puits.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)