EP 1950834 A1 20080730 - Wireless module with integrated slot antenna
Title (en)
Wireless module with integrated slot antenna
Title (de)
Drahtloses Modul mit integrierter Schlitzantenne
Title (fr)
Module sans fil comprenant une antenne à fentes intégrée
Publication
Application
Priority
EP 07001518 A 20070124
Abstract (en)
The present invention relates to a wireless radio-frequency module (100) comprising a printed circuit board (102) provided with an electric radio-frequency circuit (103a, 103b, 103c), a metal casing (101) mounted to the printed circuit board, and a slot antenna (158) formed in the metal casing, wherein the printed circuit board (102) being provided with a coplanar waveguide (125), being coupled to the radio-frequency circuit and being coupled to the slot antenna (158) by means of a feeding mechanism (170, 159).
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 13/10 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 13/10 (2013.01)
Citation (applicant)
- WO 02095869 A1 20021128 - KONINKL PHILIPS ELECTRONICS NV [NL]
- US 2005237251 A1 20051027 - BOYLE KEVIN R [GB], et al
- EP 1533867 A1 20050525 - ALPS ELECTRIC CO LTD [JP]
- US 6424309 B1 20020723 - JOHNSTON RONALD H [CA], et al
- EP 1418642 A2 20040512 - SONY ERICSSON MOBILE COMM JP [JP]
Citation (search report)
- [Y] EP 1533867 A1 20050525 - ALPS ELECTRIC CO LTD [JP]
- [Y] US 6424309 B1 20020723 - JOHNSTON RONALD H [CA], et al
- [Y] EP 1418642 A2 20040512 - SONY ERICSSON MOBILE COMM JP [JP]
- [A] US 2006077113 A1 20060413 - YUANZHU DOU [JP]
- [A] US 2003011522 A1 20030116 - MCKINZIE WILLIAM E [US], et al
- [A] WU X-D ET AL: "Coplanar waveguide feed linear tapered slot antenna", ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 1993. AP-S. DIGEST ANN ARBOR, MI, USA 28 JUNE-2 JULY 1993, NEW YORK, NY, USA,IEEE, 28 June 1993 (1993-06-28), pages 364 - 367, XP010132770, ISBN: 0-7803-1246-5
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07001518 A 20070124