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1. (WO2017035102) SILVER-BISMUTH NON-CONTACT METALLIZATION PASTES FOR SILICON SOLAR CELLS
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Pub. No.: WO/2017/035102 International Application No.: PCT/US2016/048097
Publication Date: 02.03.2017 International Filing Date: 22.08.2016
IPC:
H01B 1/22 (2006.01) ,H01L 31/0224 (2006.01) ,H01L 31/18 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20
Conductive material dispersed in non-conductive organic material
22
the conductive material comprising metals or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
02
Details
0224
Electrodes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
18
Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
Applicants:
PLANT PV, INC [US/US]; 850 Marina Village Parkway Suite 102 Alameda, California 94501, US
Inventors:
HARDIN, Brian; US
CONNOR, Stephen; US
GROVES, James Randy; US
PETERS, Craig; US
Agent:
CARON, R'Sue; US
Priority Data:
62/209,88526.08.2015US
62/377,36919.08.2016US
Title (EN) SILVER-BISMUTH NON-CONTACT METALLIZATION PASTES FOR SILICON SOLAR CELLS
(FR) PÂTES DE MÉTALLISATION SANS CONTACT D'ARGENT-BISMUTH POUR CELLULES SOLAIRES AU SILICIUM
Abstract:
(EN) Metallization pastes for use with semiconductor devices are disclosed. The pastes contain silver particles, low-melting-point base-metal particles, organic vehicle, and optional crystallizing agents. Specific formulations have been developed that produce stratified metal films that contain less silver than conventional pastes and that have high peel strengths. Such pastes can be used to make high contact resistance metallization layers on silicon.
(FR) L'invention concerne des pâtes de métallisation destinées à être utilisées avec des dispositifs à semi-conducteur. Les pâtes contiennent des particules d'argent, des particules de métal de base à bas point de fusion, un véhicule organique, et éventuellement des agents de cristallisation. Des formulations spécifiques ont été mises au point qui produisent des films de métal stratifiés qui contiennent moins d'argent que les pâtes classiques et qui ont une résistance élevée au pelage. De telles pâtes peuvent être utilisées pour fabriquer des couches de métallisation à haute résistance de contact sur du silicium.
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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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)