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1. (WO1999008245) POLYMERIC RADIO FREQUENCY RESONANT TAGS AND METHOD FOR MANUFACTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/008245    International Application No.:    PCT/EP1998/005120
Publication Date: 18.02.1999 International Filing Date: 07.08.1998
Chapter 2 Demand Filed:    08.03.1999    
IPC:
G08B 13/24 (2006.01)
Applicants: IRD A/S [DK/DK]; Kullinggade 31, DK-5700 Svendborg (DK) (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW only).
JACOBSEN, Soren [DK/DK]; (DK) (For US Only).
ENGELL, John [DK/DK]; (DK) (For US Only).
LUNDSGAARD, Jorgen, Schjerning [DK/DK]; (DK) (For US Only).
THOMAS, David, Morgan [GB/DK]; (DK) (For US Only)
Inventors: JACOBSEN, Soren; (DK).
ENGELL, John; (DK).
LUNDSGAARD, Jorgen, Schjerning; (DK).
THOMAS, David, Morgan; (DK)
Agent: STEBBING, Peter, John, Hunter; Ablett & Stebbing, Caparo House, 101-103 Baker Street, London W1M 1FD (GB)
Priority Data:
0911/97 08.08.1997 DK
Title (EN) POLYMERIC RADIO FREQUENCY RESONANT TAGS AND METHOD FOR MANUFACTURE
(FR) ETIQUETTES POLYMERES RESONNANT SOUS L'EFFET DE LA FREQUENCE RADIOELECTRIQUE ET PROCEDE DE FABRICATION
Abstract: front page image
(EN)The present invention provides polymeric radio frequency resonant tags and methods of manufacturing these tags for use in detection of theft of article for sale. The tags comprise a first conductive pattern (12) connected to a first capacitor electrode (3) applied to a substrate (1), a dielectric film (4) applied to said first conductive pattern and first capacitor electrode, and a second conductive pattern (13) connected to a second capacitor electrode (6) applied to said film (4), wherein said first and second conductive patterns are connected to form an inductive element.
(FR)La présente invention concerne des étiquettes polymères résonnant sous l'effet de la fréquence radioélectrique et des procédés de fabrication de ces étiquettes servant à déceler les vols d'articles mis en vente. L'étiquette comporte un premier motif conducteur (12) connecté à une première électrode (3) de condensateur appliqués sur un substrat (1), un film diélectrique (4) appliqué sur ledit premier motif conducteur et ladite première électrode de condensateur, et un second motif conducteur (13) connecté à une seconde électrode (6) appliqués sur ledit film (4), les premier et second motifs conducteurs étant connectés pour former un élément inductif.
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: English (EN)