EP 1195845 A3 20040102 - Miniaturised microwave antenna
Title (en)
Miniaturised microwave antenna
Title (de)
Miniaturisierte Mikrowellenantenne
Title (fr)
Antenne radioélectrique miniaturisée
Publication
Application
Priority
DE 10049844 A 20001009
Abstract (en)
[origin: EP1195845A2] The surface metallising is formed by a feed (12) for electromagnetic energy to be emitted, at least one metallising structure (30) and a conductive track (20) extending along the substrate (10) periphery and coupling the feed to the metallising structure. The metallising structure contains a first conductive track section (31), extending at the substrate side, opposite to the feed, up to the feed, as well as a first metallising platelet (32). The metallising structure is located on one front face of the rectangular substrate. Independent claims are included for a printed circuit board and mobile telephone.
IPC 1-7
IPC 8 full level
H05B 6/72 (2006.01); H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 1/38 (2006.01); H01Q 5/357 (2015.01); H01Q 5/40 (2015.01); H01Q 9/04 (2006.01); H01Q 9/30 (2006.01); H01Q 9/40 (2006.01); H01Q 13/08 (2006.01)
CPC (source: EP KR US)
H01Q 1/243 (2013.01 - EP US); H01Q 1/38 (2013.01 - EP US); H01Q 5/357 (2015.01 - EP US); H01Q 5/40 (2015.01 - EP US); H01Q 9/045 (2013.01 - EP US); H01Q 13/08 (2013.01 - KR); H01Q 21/30 (2013.01 - EP US)
Citation (search report)
- [A] EP 0982798 A2 20000301 - MURATA MANUFACTURING CO [JP]
- [A] US 6028567 A 20000222 - LAHTI SAKU [FI]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03 30 March 2000 (2000-03-30)
- [A] PATENT ABSTRACTS OF JAPAN vol. 014, no. 401 (E - 0971) 30 August 1990 (1990-08-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1195845 A2 20020410; EP 1195845 A3 20040102; EP 1195845 B1 20060503; CN 1349277 A 20020515; DE 10049844 A1 20020411; DE 50109679 D1 20060608; JP 2002185231 A 20020628; JP 4017852 B2 20071205; KR 20020028800 A 20020417; TW 529206 B 20030421; US 2002067312 A1 20020606; US 2004130495 A1 20040708; US 6680700 B2 20040120
DOCDB simple family (application)
EP 01000519 A 20011005; CN 01130324 A 20011006; DE 10049844 A 20001009; DE 50109679 T 20011005; JP 2001309530 A 20011005; KR 20010061867 A 20011008; TW 90126272 A 20011024; US 74070303 A 20031219; US 97330801 A 20011009