EP 1973197 B1 20100616 - Multi-band slot-strip antenna
Title (en)
Multi-band slot-strip antenna
Title (de)
Mehrband-Antenne mit Schlitzstreifen
Title (fr)
Antenne à fente à barrette multibande
Publication
Application
Priority
EP 07104442 A 20070319
Abstract (en)
[origin: EP1973197A1] A multi-band antenna (300) includes a planar conductive layer (302) that comprises a conductive region (308) and a non-conductive region. The conductive region and the non-conductive region together define a first slot-strip structure (312), a second slot-strip structure (314) coupled to the first slot-strip structure, and a third slot-strip structure (316) coupled to the second slot-strip structure. The first slot-strip structure includes a signal feed portion (304). The second slot-strip structure includes a first signal grounding portion (306a). The third slot-strip structure includes a second signal grounding portion (306b).
IPC 8 full level
H01Q 9/04 (2006.01); H01Q 5/10 (2015.01); H01Q 5/371 (2015.01); H01Q 5/385 (2015.01); H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 5/00 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 5/371 (2015.01); H01Q 5/385 (2015.01); H01Q 9/0421 (2013.01); H01Q 13/10 (2013.01)
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1973197 A1 20080924; EP 1973197 B1 20100616; AT E471581 T1 20100715; CA 2684588 A1 20080925; CA 2684588 C 20120807; DE 602007007184 D1 20100729; WO 2008113171 A1 20080925
DOCDB simple family (application)
EP 07104442 A 20070319; AT 07104442 T 20070319; CA 2008000520 W 20080319; CA 2684588 A 20080319; DE 602007007184 T 20070319