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1. (WO2017203211) TEMPERATURE STABLE LEAD-FREE PIEZOELECTRIC/ELECTROSTRICTIVE MATERIALS WITH ENHANCED FATIGUE RESISTANCE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/203211    International Application No.:    PCT/GB2017/051383
Publication Date: 30.11.2017 International Filing Date: 18.05.2017
IPC:
H01L 41/187 (2006.01), C04B 35/462 (2006.01)
Applicants: JOHNSON MATTHEY PIEZO PRODUCTS GMBH [DE/DE]; Bahnhofstrasse 43 96257 Redwitz an der Rodach (DE).
NUNN, Andrew Dominic [GB/GB]; (GB) (MW only)
Inventors: REANEY, Ian Michael; (GB).
KHESRO, Amir; (GB)
Agent: NUNN, Andrew Dominic; (GB)
Priority Data:
1609368.4 27.05.2016 GB
Title (EN) TEMPERATURE STABLE LEAD-FREE PIEZOELECTRIC/ELECTROSTRICTIVE MATERIALS WITH ENHANCED FATIGUE RESISTANCE
(FR) MATÉRIAUX PIÉZO-ÉLECTRIQUES/ÉLECTROSTRICTIFS SANS PLOMB, STABLES À LA TEMPÉRATURE, PRÉSENTANT UNE RÉSISTANCE À LA FATIGUE AMÉLIORÉE
Abstract: front page image
(EN)A lead-free piezoelectric and/or electrostrictive ceramic material having the general formula: (1-x) K0.5Bi0.5TiO3 - x[Bi(RE)Fe(Ti)O3]; wherein RE = non-radioactive rare earth elements as defined by IUPAC and wherein 0.01 < x < 0.25.
(FR)Un matériau céramique piézoélectrique et/ou électrostrictif sans plomb ayant la formule (1-x) K0.5Bi0.5TiO3 - x[Bi(RE)Fe(Ti)O3]; générale : où RE = éléments de terre rare non radioactifs tels que définis par IUPAC et où 0,01 ≤ x ≤ 0,25.
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, DJ, 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, KH, KN, KP, KR, KW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)