EP 1812988 B1 20091111 - PLANAR WIDEBAND ANTENNA
Title (en)
PLANAR WIDEBAND ANTENNA
Title (de)
PLANARE BREITBANDANTENNE
Title (fr)
ANTENNE A LARGE BANDE PLANAIRE
Publication
Application
Priority
- EP 2005054492 W 20050909
- DE 102004054015 A 20041109
Abstract (en)
[origin: WO2006051010A2] The invention relates to a planar wideband antenna which comprises a two-dimensional elliptical antenna device (2, 3, 4). Said elliptical antenna device (2, 3, 4) has a center antenna element (2), a first bent antenna element (3) and a second bent antenna element (4). The center antenna element (2) is arranged in parallel to a support (1). The bent antenna elements (3, 4) are configured by two opposite segments of the elliptical antenna device (2, 3, 4). The bent antenna elements (3, 4) point towards the support (1). A lower end (13) is provided on the first bent antenna element (3) and is used to feed a signal. An impedance device (7) connects the second bent antenna element (4) to a mass point (12) which is located in the vicinity of the lower end (13).
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 102004054015 A1 20060511; DE 502005008508 D1 20091224; EP 1812988 A2 20070801; EP 1812988 B1 20091111; JP 2008519516 A 20080605; JP 4518514 B2 20100804; US 2008297430 A1 20081204; US 7847751 B2 20101207; WO 2006051010 A2 20060518; WO 2006051010 A3 20060713
DOCDB simple family (application)
DE 102004054015 A 20041109; DE 502005008508 T 20050909; EP 05779855 A 20050909; EP 2005054492 W 20050909; JP 2007539557 A 20050909; US 66742805 A 20050909