EP 2509156 A1 20121010 - Electric PCB track
Title (en)
Electric PCB track
Title (de)
Elektrische Leiterbahn
Title (fr)
Piste conductrice électrique
Publication
Application
Priority
DE 102011007058 A 20110408
Abstract (en)
The electrical strip conductor (100) comprises an arc-shaped modification portion that is formed in a secondary fractal iteration portion. The length of the secondary fractal iteration portion is greater than the length of two-fold portion of a primary fractal iteration portion. The radius of curvature of the arc-shaped modification portion is greater than a pre-determined minimum turning radius (Rmin).
Abstract (de)
Eine elektrische Leiterbahn weist eine bogenförmige Abwandlung einer Form zumindest eines Teils eines Fraktals zumindest zweiter Iteration auf. Dabei ist der Teil des Fraktals größer als ein Zweifaches einer ersten Iteration des Fraktals. Die bogenförmig abgewandelte Form für Richtungsänderungen weist einen Kurvenradius auf, der größer ist als ein vordefinierter minimaler Kurvenradius R min .
IPC 8 full level
H01Q 1/36 (2006.01)
CPC (source: EP US)
H01Q 1/36 (2013.01 - EP US)
Citation (applicant)
- US 6476766 B1 20021105 - COHEN NATHAN [US]
- US 2010177001 A1 20100715 - ALEXOPOULOS NICOLAOS G [US], et al
- GHALI, H.; MOSELHY, T. A.: "Miniaturized Fractal Rat-Race, Branch-Line and Coupled-Line Hybrids", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 52, no. 11, November 2004 (2004-11-01), pages 2513 - 2520, XP011121731, DOI: doi:10.1109/TMTT.2004.837154
- POPUGAEV, A. E.; WANSCH, R.: "3rd Eurepean Conference on Antennas and Propagation (EuCAP 2009), Proceedings, CD-ROM", 23 March 2009, VDE-VERLAG, article "A Novel Miniaturization Technique in Microstrip Feed Network Design", pages: 2309 - 2313
Citation (search report)
- [XY] US 2008084352 A1 20080410 - PISKUN VADIM [US]
- [A] EP 1699110 A2 20060906 - FRACTUS SA [ES]
- [A] US 2010177001 A1 20100715 - ALEXOPOULOS NICOLAOS G [US], et al
- [A] US 6452553 B1 20020917 - COHEN NATHAN [US]
- [YD] POPUGAEV A E ET AL: "A novel miniaturization technique in microstrip feed network design", 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION. EUCAP 2009 , 23-27 MARCH 2009 - BERLIN, GERMANY, IEEE, PISCATAWAY, NJ, USA, 23 March 2009 (2009-03-23), pages 2309 - 2313, XP031470252, ISBN: 978-1-4244-4753-4
- [AD] GHALI H ET AL: "Miniaturized Fractal Rat-Race, Branch-Line, and Coupled-Line Hybrids", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 52, no. 11, 1 November 2004 (2004-11-01), pages 2513 - 2520, XP011121731, ISSN: 0018-9480, DOI: 10.1109/TMTT.2004.837154
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2509156 A1 20121010; EP 2509156 B1 20160427; DE 102011007058 A1 20121011; JP 2012222826 A 20121112; JP 5698176 B2 20150408; US 2012306701 A1 20121206; US 8878729 B2 20141104
DOCDB simple family (application)
EP 12161739 A 20120328; DE 102011007058 A 20110408; JP 2012087775 A 20120406; US 201213441433 A 20120406