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1. (WO2012106589) SOLAR CELL ELECTRODE, AND METHOD FOR MANUFACTURING THE SAME, AND PASTE FOR THE SOLAR CELL ELECTRODE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/106589    International Application No.:    PCT/US2012/023752
Publication Date: 09.08.2012 International Filing Date: 03.02.2012
IPC:
H01L 31/00 (2006.01)
Applicants: E. I. du Pont de Nemours and Company [US/US]; 1007 Market Street Wilmington, Delaware 19898 (US) (For All Designated States Except US).
KOJO, Hiroki [JP/JP]; (JP) (For US Only).
KUROKI, Masakatsu [JP/JP]; (JP) (For US Only).
MATSUNO, Hisashi [JP/JP]; (JP) (For US Only)
Inventors: KOJO, Hiroki; (JP).
KUROKI, Masakatsu; (JP).
MATSUNO, Hisashi; (JP)
Agent: HAAS, Charles, W.; E. I. du Pont de Nemours and Company Legal Patent Records Center 4417 Lancaster Pike Wilmington, Delaware 19805 (US)
Priority Data:
2011-023052 04.02.2011 JP
Title (EN) SOLAR CELL ELECTRODE, AND METHOD FOR MANUFACTURING THE SAME, AND PASTE FOR THE SOLAR CELL ELECTRODE
(FR) ÉLECTRODE DE CELLULE SOLAIRE, SON PROCÉDÉ DE FABRICATION ET PÂTE POUR L'ÉLECTRODE DE CELLULE SOLAIRE
Abstract: front page image
(EN)The invention relates to a paste for forming a solar cell electrode, comprising electrically conductive metal particles, glass frit, a cross-linkable agent, a photo polymerization initiator and organic solvent, wherein the content of the cross-linkable agent is 1.0 to 20.0 wt %, the content of the photo polymerization initiator is 0.2 to 15.0 wt%, the content of the organic solvent is greater than 1.0 wt%, based on the total weight of the paste, and wherein over 90 wt% of the organic solvent based on the total weight of the organic solvent has a boiling point at 85°C or higher.
(FR)L'invention concerne une pâte qui permet de former une électrode de cellule solaire et qui comporte des particules métalliques conductrices de l'électricité, de la fritte de verre, un agent pouvant être réticulé, un initiateur de photopolymérisation et un solvant organique. La teneur en l'agent pouvant être réticulé est de 1,0 à 20,0 % en poids, la teneur en l'initiateur de photopolymérisation est de 0,2 à 15,0 % en poids, la teneur en solvant organique est supérieure à 1,0 % en poids, sur la base du poids total de la pâte. Plus de 90 % en poids du solvant organique, sur la base du poids total du solvant organique, possède un point d'ébullition d'au moins 85°C.
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, 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, RW, 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)