H01P 3 - Waveguides; Transmission lines of the waveguide type

Patents for H01P 3 - Waveguides; Transmission lines of the waveguide type (6,477)
11/2006
11/28/2006	US7142074 Multilayer waveguide filter employing via metals
11/28/2006	US7142073 Transmission line impedance matching
11/23/2006	WO2006124938A2 System and method for communication in a wireless mobile ad-hoc network
11/23/2006	US20060261905 Methods and apparatus based on coplanar striplines
11/23/2006	US20060261465 Circuit board with trace configuration for high-speed digital differential signaling
11/23/2006	DE102005043674A1 Flexible electrical coaxial cable is produced with inner gold layer conductor to provide low loss characteristic
11/22/2006	EP1725076A1 Electromagnetic waves supplying device of a cavity of a microwave oven
11/22/2006	CN2840277Y Underwell signal transmission cable
11/21/2006	US7138870 System and method for providing a lossless and dispersion-free transmission line
11/16/2006	US20060255889 Nrd guide mode suppressor
11/16/2006	US20060255878 Printed wiring board
11/16/2006	US20060255876 Compact via transmission line for printed circuit board and its designing method
11/14/2006	US7135717 Semiconductor switches and switching circuits for microwave
11/09/2006	CA2603447A1 Microwave devices for treating biological samples and tissue and methods for using the same
11/08/2006	CN1860643A Electroacoustic cable for magnetic resonance applications
11/08/2006	CN1860603A Process for manufacturing a multilayer structure made from semiconducting materials
11/07/2006	US7132909 Microwave waveguide
11/02/2006	EP1717912A1 Low cross talk and impedance controlled electrical connector
11/01/2006	CN1856873A Method of manufacturing a multilayer semiconductor structure with reduced ohmic losses
10/2006
10/31/2006	US7129417 Method and structures for implementing customizable dielectric printed circuit card traces
10/31/2006	US7127796 Method of manufacturing a waveguide
10/25/2006	CN1851978A Wide-frequency-band double-way-band incongruous medium transmission wire
10/24/2006	US7125752 Methods for making microwave circuits including a ground plane
10/19/2006	WO2006109481A1 Flat circuit, high-frequency circuit device and transmitter/receiver
10/18/2006	EP1295356B1 Mode translating waveguide adapter for a quasi-optic grid array
10/18/2006	EP1293011B1 Techniques for enhancing gain in a quasi-optic grid array
10/18/2006	EP1110267B1 Multilayer dielectric evanescent mode waveguide filter
10/18/2006	CN2829027Y Multifunction hgih-building high-speed elevator cable
10/18/2006	CN1280943C High-frequency circuit device
10/18/2006	CN1280656C Transmission line having photonic band gap coplanar waveguide structure and method for fabricating power divider using the same
10/17/2006	US7123884 RF switch
10/17/2006	US7122737 Semi-rigid cable
10/12/2006	WO2006106767A1 Transmission line pair and transmission line group
10/12/2006	WO2006106764A1 Transmission line
10/12/2006	WO2006106761A1 Transmission line pair
10/11/2006	CN1279652C Microwave filter composed of solid omega structure anisotropic media
10/05/2006	WO2006103475A1 Guided electromagnetic wave filter device
10/04/2006	EP1708302A1 Distributed constant circuit and impedance adjustment method
10/04/2006	EP1706915A1 Microwave guiding arrangement
10/04/2006	CN2824323Y Waveguide box-shape antenna
10/04/2006	CN2824322Y RF cable with loop isolation function
10/04/2006	CN2824321Y Semi-flexible coaxial RF cable
10/04/2006	CN2824250Y Internal conductor of RF coaxial cable for HF and UHF
10/04/2006	CN1278447C Grouped element transmission channel link termination assemblies
10/03/2006	US7116202 Inductor circuit with a magnetic interface
10/03/2006	US7116190 Slot transmission line patch connector
10/03/2006	US7116186 Dual-band bandpass filter
09/2006
09/28/2006	DE202004021017U1 Probe calibrating substrate for electronic application, has two conductive units interconnected with two respective ground paths of probes, where resistive material extends certain percentage of distance between units
09/27/2006	EP1334536B1 Folded cavity-backed slot antenna
09/27/2006	CN1838478A Microwave millimeter-wave substrate integrated waveguide medium resonator antenna
09/27/2006	CN1277332C High-frequency assembly and method for providing through-hole in high-frequency assembly
09/26/2006	US7113002 Transmission cable structure for GHz frequency band signals and connector used for transmission of GHz frequency band signals
09/21/2006	WO2006099419A1 Circuitry module
09/21/2006	US20060208648 Plasma lamp with dielectric waveguide
09/21/2006	US20060208647 Plasma lamp with dielectric waveguide
09/21/2006	US20060208646 Plasma lamp with dielectric waveguide
09/21/2006	US20060208645 Plasma lamp with dielectric waveguide
09/21/2006	DE112004002022T5 Messsonden-Prüfstruktur Measuring probe test structure
09/21/2006	CA2604517A1 Circuitry module
09/20/2006	CN1836349A Planar dielectric line, high frequency active circuit, and transmitting/receiving device
09/20/2006	CN1835308A Application of microwave photon crystal copolaner waveguide in packing high speed photoelectronic element
09/20/2006	CN1835285A RF sum-difference receiver
09/20/2006	CN1835277A Negative refracting power microwave medium material and prepn. method thereof
09/19/2006	US7110263 Reference slots for signal traces
09/19/2006	US7109947 Methods of generating a magnetic interface
09/19/2006	US7109830 Low cost highly isolated RF coupler
09/19/2006	US7109818 Tunable circuit for tunable capacitor devices
09/19/2006	US7109569 Dual referenced microstrip
09/13/2006	EP1700356A1 Tunable microwave arrangements
09/13/2006	CN2817088Y Built-in antenna for hand set
09/13/2006	CN2817010Y Super wide-band leakage coaxial cable
09/13/2006	CN1832281A An electric switchboard and a medium voltage substation comprising such a switchboard
09/12/2006	US7106153 Waveguide interconnection apparatus
09/12/2006	US7106145 Signal transmission structure having salients aligned with non-reference regions
09/08/2006	WO2006093302A1 Positive/negative permittivity medium or positive/negative permeability medium formed by meta material and surface wave propagating waveguide using the same
09/07/2006	US20060197106 Semiconductor switches and switching circuits for microwave
09/06/2006	EP1698217A1 Electromagnetically shielded slot transmission line
09/06/2006	EP1698216A1 Transmission line with a transforming impedance and solder lands
09/06/2006	EP1698018A1 Transmission line having a transforming impedance
09/06/2006	EP1698017A1 Multi-channel waveguide structure
09/06/2006	EP1698016A1 Triangular conforming transmission structure
09/06/2006	EP1698015A1 Slot transmission line patch connector
09/06/2006	CN1273544C Electronic element for high frequency using low-dielectric loss angle tangent insulating material
09/05/2006	US7102456 Transmission line
09/05/2006	US7102455 Arrangements of differential pairs in multi-layer printed circuit board for eliminating crosstalk
08/2006
08/31/2006	US20060191714 High frequency multilayer circuit structure and method for the manufacture thereof
08/30/2006	CN1825688A Microwave power distributor with multiple power distributing ratios
08/30/2006	CN1825687A X wave band substrate integrated waveguide single board radio frequency system
08/23/2006	EP1604424B1 Impedance-matching coupler
08/23/2006	CN1822241A Tin-copper plating aluminium-magnesium cladded woven wire
08/23/2006	CN1271743C Microwave element package connection structure
08/22/2006	US7095377 Light-weight signal transmission lines and radio frequency antenna system
08/22/2006	US7094721 Substituted barium titanate and barium strontium titanate ferroelectric compositions
08/16/2006	CN2807498Y Substrate integrated waveguide - coplanar waveguide band-pass filter
08/16/2006	CN1819327A Optical modulator module
08/16/2006	CN1270403C Circuit board device and its manufacturing method
08/15/2006	US7091803 Signal transmission structure
08/15/2006	US7091802 Methods and apparatus based on coplanar striplines
08/15/2006	US7091424 Coaxial via structure for optimizing signal transmission in multiple layer electronic device carriers
08/09/2006	CN1815803A Plane microwave wire with direction change

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