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1. (WO2013149081) END POINT DETECTION FOR BACK CONTACT SOLAR CELL LASER VIA DRILLING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/149081    International Application No.:    PCT/US2013/034483
Publication Date: 03.10.2013 International Filing Date: 28.03.2013
IPC:
H01L 31/042 (2006.01), H01L 31/18 (2006.01), B23K 26/36 (2006.01), G01N 21/65 (2006.01)
Applicants: SOLEXEL, INC. [US/US]; 1530 Mccarthy Blvd. Milpitas, CA 95035 (US)
Inventors: RANA, Virendra, V.; (US).
MOSLEHI, Mehrdad, M.; (US).
ANBALAGAN, Pranav; (US).
DESHAZER, Heather; (US).
COUTANT, Solene; (US).
RATTLE, Benjamin, E.; (US).
KRAMER, Karl-josef; (US).
KAPUR, Pawan; (US)
Agent: WOOD, John, Ryan, G.; Solexel, Inc. 1530 Mccarthy Blvd. Milpitas, CA 95035 (US)
Priority Data:
61/725,434 12.11.2012 US
61/617,033 28.03.2012 US
Title (EN) END POINT DETECTION FOR BACK CONTACT SOLAR CELL LASER VIA DRILLING
(FR) DÉTECTION DE POINT D'EXTRÉMITÉ POUR PERÇAGE PAR LASER DE TROU D'INTERCONNEXION DE CELLULE SOLAIRE À CONTACT ARRIÈRE
Abstract: front page image
(EN)Methods and structures for fabricating photovoltaic back contact solar cells having multilevel metallization using laser via drilling end point detection are provided.
(FR)L'invention concerne des procédés et des structures pour la fabrication de cellules solaires photovoltaïques à contact arrière ayant une métallisation à niveaux multiples en utilisant une détection de point d'extrémité de perçage par laser.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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)