EP 1770666 A3 20080312 - Improved distributed capacitance resonant tag
Title (en)
Improved distributed capacitance resonant tag
Title (de)
Resonanzetikett mit ausgeteilter Kapazität
Title (fr)
Etiquette resonante à capacitance distribuée
Publication
Application
Priority
NL 1030077 A 20050930
Abstract (en)
[origin: EP1770666A2] In a distributed capacitance resonant tag the current in the turns is not constant. The invention improves the sensitivity of these tags by adjusting the track width to the current through this track, so that the losses become smaller.
IPC 8 full level
G08B 13/24 (2006.01); H01F 27/28 (2006.01)
CPC (source: EP)
G08B 13/2414 (2013.01); G08B 13/242 (2013.01)
Citation (search report)
- [AD] US 4583099 A 19860415 - REILLY PHILLIP B [US], et al
- [AD] EP 1107205 A2 20010613 - CHECKPOINT MFG JAPAN CO LTD [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1770666 A2 20070404; EP 1770666 A3 20080312; EP 1770666 B1 20100630; CN 1945641 A 20070411; CN 1945641 B 20110831; DE 602006015140 D1 20100812; NL 1030077 C2 20070402
DOCDB simple family (application)
EP 06076808 A 20060929; CN 200610142022 A 20060930; DE 602006015140 T 20060929; NL 1030077 A 20050930