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Machine translation
1. (WO2001088685) A DEVICE AND METHOD FOR IMPLEMENTING A KEY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/088685    International Application No.:    PCT/FI2001/000373
Publication Date: 22.11.2001 International Filing Date: 12.04.2001
Chapter 2 Demand Filed:    04.12.2001    
IPC:
G06F 3/02 (2006.01), G06F 3/041 (2006.01), G06F 3/0488 (2013.01), H01H 13/702 (2006.01), H01H 13/785 (2006.01)
Applicants: NOKIA CORPORATION [FI/FI]; Keilalahdentie 4 FIN-02150 Espoo (FI) (For All Designated States Except US).
TAKALA, Roope [FI/FI]; (FI) (For US Only).
KUJALA, Antti [FI/FI]; (FI) (For US Only)
Inventors: TAKALA, Roope; (FI).
KUJALA, Antti; (FI)
Agent: JOHANSSON, Folke; c/o Nokia Corporation P.O. Box 226 FIN-00045 Nokia Group (FI)
Priority Data:
20001156 15.05.2000 FI
Title (EN) A DEVICE AND METHOD FOR IMPLEMENTING A KEY
(FR) DISPOSITIF ET PROCEDE DE MISE EN OEUVRE D'UNE TOUCHE
Abstract: front page image
(EN)A device and method for implementing a key, in which a field applied to a layer comprising a material whose volume is responsive to the magnitude of field is altered (53) at a specified position to create a key in said position; said field being one of the following: electric field, magnetic field, both of the above.
(FR)L'invention concerne un dispositif et un procédé de mise en oeuvre d'une touche. Le procédé comporte l'application d'un champ à une couche contenant une matière dont le volume est sensible à l'intensité du champ ; le champ est modifié (53) à une position spécifiée pour former une touche à cette position, et ce champ peut être électrique et/ou magnétique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, 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, TR)
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: English (EN)