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Machine translation
1. (WO1999040397) DEVICE AT PIEZOELECTRIC CRYSTAL OSCILLATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/040397    International Application No.:    PCT/SE1999/000051
Publication Date: 12.08.1999 International Filing Date: 15.01.1999
IPC:
B06B 1/06 (2006.01), G01G 3/13 (2006.01), G01N 5/00 (2006.01)
Applicants: Q-SENSE AB [SE/SE]; Holtermansgatan 1 D S-412 92 Göteborg (SE) (For All Designated States Except US).
RODAHL, Michael [SE/SE]; (SE) (For US Only).
KASEMO, Bengt [SE/SE]; (SE) (For US Only).
KROZER, Anatol [SE/SE]; (SE) (For US Only)
Inventors: RODAHL, Michael; (SE).
KASEMO, Bengt; (SE).
KROZER, Anatol; (SE)
Agent: GÖTEBORGS PATENTBYRÅ DAHLS AB; Sjöporten 4 S-417 64 Göteborg (SE)
Priority Data:
9800189-4 23.01.1998 SE
Title (EN) DEVICE AT PIEZOELECTRIC CRYSTAL OSCILLATOR
(FR) DISPOSITIF DESTINE A UN OSCILLATEUR PIEZOELECTRIQUE A QUARTZ
Abstract: front page image
(EN)The present invention offers a monolithic, piezoelectric crystal device which simultaneously (i) has several oscillators on the same crystal, the resonance frequencies of which can be selected in a flexible way; (ii) does not show any problem with regard to acoustic superhearing between the oscillators, and (iii) facilitates a simple addressing of the single oscillators.
(FR)L'invention concerne un dispositif piézoélectrique à quartz. Simultanément, ce dispositif monolithique (i) a plusieurs oscillateurs sur le même quartz, leurs fréquences de résonance pouvant être sélectionnées de façon flexible, (ii) il ne présente aucun problème d'écoute acoustique entre les oscillateurs, et (iii) il facilite un simple adressage des différents oscillateurs.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Swedish (SV)