EP 2047565 B1 20100519 - SLOT ANTENNA AND METHOD FOR RFID
Title (en)
SLOT ANTENNA AND METHOD FOR RFID
Title (de)
SCHLITZANTENNE UND VERFAHREN ZUR RFID
Title (fr)
ANTENNE À FENTES ET PROCÉDÉ D'IDENTIFICATION PAR RADIOFRÉQUENCE (RFID)
Publication
Application
Priority
EP 2007006582 W 20070724
Abstract (en)
[origin: WO2009012796A1] The invention relates to a slot antenna, particularly a transmitter antenna for RFID, having an antenna contour plate (20) with multiple antenna slots (30, 31, 32) and with at least one control circuit (40) for stimulating the antenna contour plate to emit and/or receive electromagnetic radiation. The slot antenna is characterized in that a circuit board (50) with a control circuit is inserted into at least one antenna slot of the antenna contour plate. The invention further relates to a method for RFID using a slot antenna according to the invention.
IPC 8 full level
H01Q 13/10 (2006.01); H01Q 1/22 (2006.01); H01Q 3/36 (2006.01); H01Q 21/24 (2006.01); H01Q 23/00 (2006.01)
CPC (source: EP US)
H01Q 1/2216 (2013.01 - EP US); H01Q 3/36 (2013.01 - EP US); H01Q 13/10 (2013.01 - EP US); H01Q 21/245 (2013.01 - EP US); H01Q 23/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI SE
DOCDB simple family (publication)
WO 2009012796 A1 20090129; AT E468628 T1 20100615; CN 101755366 A 20100623; CN 101755366 B 20150401; DE 502007003877 D1 20100701; EP 2047565 A1 20090415; EP 2047565 B1 20100519; HK 1130953 A1 20100108; JP 2010534435 A 20101104; JP 5205455 B2 20130605; US 2010117902 A1 20100513; US 2011316746 A1 20111229; US 7999736 B2 20110816; US 8723727 B2 20140513
DOCDB simple family (application)
EP 2007006582 W 20070724; AT 07786308 T 20070724; CN 200780053810 A 20070724; DE 502007003877 T 20070724; EP 07786308 A 20070724; HK 09108758 A 20090924; JP 2010517274 A 20070724; US 201113197914 A 20110804; US 44681407 A 20070724