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Machine translation
1. (WO2007021400) COPPER TERMINATION INKS CONTAINING LEAD FREE AND CADMIUM FREE GLASSES FOR CAPACITORS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/021400    International Application No.:    PCT/US2006/026780
Publication Date: 22.02.2007 International Filing Date: 11.07.2006
IPC:
H01G 4/06 (2006.01), C04B 35/46 (2006.01)
Applicants: FERRO CORPORATION [--/US]; 1000 Lakeside Avenue, Cleveland, OH 44114 (US) (For All Designated States Except US).
SRIDHARAN, Srinivasan [US/US]; (US) (For US Only).
KUMAR, Umesh [IN/US]; (US) (For US Only)
Inventors: SRIDHARAN, Srinivasan; (US).
KUMAR, Umesh; (US)
Agent: CLARK, Kenneth, A.; RANKIN, HILL, PORTER & CLARK LLP, 925 Euclid Avenue, Suite 700, Cleveland, OH 44115-1405 (US)
Priority Data:
11/201,278 10.08.2005 US
Title (EN) COPPER TERMINATION INKS CONTAINING LEAD FREE AND CADMIUM FREE GLASSES FOR CAPACITORS
(FR) ENCRES POUR TERMINAISONS EN CUIVRE CONTENANT DES VERRES EXEMPTS DE CADMIUM POUR CONDENSATEURS
Abstract: front page image
(EN)A reduction resistant lead-free and cadmium-free glass composition that is particularly suitable for use in conductive ink applications. The invention includes a capacitor comprising a conductive copper termination, the copper termination is made by firing an ink including a glass component, the glass component may comprise ZnO, provided the amount does not exceed about 65 mole %; B2O3, provided the amount does not exceed about 61 mole %; and, SiO2, provided the amount does not exceed about 63 mole%; wherein the molar ratio of B2O3 to SiO2 is from about 0.05 to about 3.
(FR)L'invention porte sur une composition de verre exempte de cadmium convenant particulièrement pour les applications des encres conductrices. L'invention concerne un condensateur qui comprend une terminaison conductrice en cuivre, cette terminaison conductrice en cuivre étant obtenue par cuisson d'une encre contenant un composant de verre, ce composant de verre pouvant contenir du ZnO, à raison d'une proportion de dépassant pas 65 % mol environ; du B2O3, à raison d'une proportion de dépassant pas 61 % mol environ; et du SiO2, à raison d'une proportion ne dépassant pas 63 % mol environ; le rapport molaire entre 2O3 et SiO2 étant compris approximativement entre 0,05 et 3.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)