EP 1760830 A1 20070307 - Antenna for a radio communication terminal
Title (en)
Antenna for a radio communication terminal
Title (de)
Antenne für ein funkbetriebenes Kommunikationsendgerät
Title (fr)
Antenne pour un terminal de radiocommunication
Publication
Application
Priority
DE 102005041890 A 20050903
Abstract (en)
The antenna has a planar emitter component (10) which is formed with folded, wavy and meandering sections. The folded sections of the emitter component are doubly folded in three dimensions in two different directions with respect to a predetermined angle. Folding lines (14) are defined on the emitter component for interrupting attenuation zones of the emitter component. The attenuation zones are formed by breakpoints (21) in the emitter component. The breakpoints are provided in a small area so as not to affect the electrical behavior of the emitter component. An independent claim is included for the emitter component.
IPC 8 full level
CPC (source: EP US)
H01Q 1/243 (2013.01 - EP US); H01Q 9/0471 (2013.01 - EP US)
Citation (search report)
- [X] US 2002089455 A1 20020711 - MIKKONEN SAMI [FI], et al
- [X] EP 1026774 A2 20000809 - SIEMENS AG [DE]
- [X] US 2005001772 A1 20050106 - SUGIYAMA TAKAHIRO [JP], et al
- [A] DE 10331281 A1 20040205 - IMST GMBH [DE]
- [A] WO 0235810 A1 20020502 - SIEMENS AG [DE], et al
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 1760830 A1 20070307; EP 1760830 B1 20081112; AT E414339 T1 20081115; CA 2558555 A1 20070303; CN 1976121 A 20070606; DE 102005041890 A1 20070322; DE 502006002047 D1 20081224; US 2007052594 A1 20070308
DOCDB simple family (application)
EP 06018156 A 20060831; AT 06018156 T 20060831; CA 2558555 A 20060901; CN 200610163936 A 20060901; DE 102005041890 A 20050903; DE 502006002047 T 20060831; US 51428006 A 20060830