Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 3 - Waveguides; Transmission lines of the waveguide type
Patents for H01P 3 - Waveguides; Transmission lines of the waveguide type (6,477)
01/2001
01/09/2001US6172583 Waveguide system having a trough and with inward extending flanges
01/09/2001US6170154 Printed lumped element stripline circuit structure and method
01/04/2001WO2001001513A1 Micro-strip circuit for loss reduction
01/03/2001EP1065745A2 Method of producing a dielectric strip line
01/02/2001US6169301 Planar dielectric integrated circuit
01/02/2001CA2187788C Cryocable
12/2000
12/28/2000WO2000079639A1 Electrical transmission arrangement
12/28/2000WO2000079638A1 Electrical transmission arrangement
12/28/2000WO2000079637A1 Electrical transmission arrangement
12/26/2000US6166614 Nonradiative planar dielectric line and integrated circuit
12/21/2000WO2000077881A1 Multilayer microwave couplers using vertically-connected stripline
12/21/2000CA2375687A1 Multilayer microwave couplers using vertically-connected stripline
12/19/2000US6163713 High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device
12/19/2000US6163233 Waveguide with signal track cross-over and variable features
12/19/2000US6163227 Non radiative dielectric waveguide having a portion for line conversion between different types of non radiative dielectric waveguides
12/06/2000EP1058335A2 High-frequency circuit device and communication apparatus using the same
12/05/2000US6156672 Method of forming dielectric thin film pattern and method of forming laminate pattern comprising dielectric thin film and conductive thin film
11/2000
11/30/2000DE19917037C1 HF signal transmission line has 3 line conductors with first and second conductors and second and third conductors respectively forming 2 partial lines with capacitive coupling between first and second conductors
11/30/2000DE10020527A1 Connection structure for dielectric strips, has dielectric strips junction along curve with radius of curvature at least equal to high frequency signal wavelength
11/28/2000US6154104 High permeability tapped transmission line
11/22/2000EP1054466A2 Signal-processing apparatus for shifting phase of a signal inputted thereto and attenuating the signal
11/15/2000EP1051769A1 High frequency dielectric device
11/15/2000EP1051749A1 An electrical connecting element and a method of making such an element
11/14/2000US6148221 Thin film multilayered electrode of high frequency electromagnetic field coupling
11/14/2000US6147572 Filter including a microstrip antenna and a frequency selective surface
11/14/2000US6147569 Non-radiative dielectric waveguide coupler
11/14/2000US6147019 Borate glass based ceramic tape
11/07/2000US6144268 High-frequency transmission line, dielectric resonator, filter, duplexer, and communication device, with an electrode having gaps in an edge portion
11/07/2000US6144267 Non-Radiative dielectric line assembly
11/02/2000WO2000065732A1 Microwave module
11/02/2000WO2000065386A1 All-dielectric coaxial waveguide
11/02/2000EP1049191A2 Procedure for the production of electronical elements with strip lines
11/02/2000CA2367821A1 All-dielectric coaxial waveguide
10/2000
10/25/2000EP1047147A2 Dielectric waveguide nonreciprocal circuit device and radio device using same
10/25/2000EP1047146A2 Transmission line, resonator, filter, duplexer, and communication apparatus
10/25/2000CN1271189A Transmission line, resonator, filter, duplexer and communication equipment
10/24/2000US6137383 Multilayer dielectric evanescent mode waveguide filter utilizing via holes
10/19/2000WO2000062368A1 Inverted microstrip transmisson line integrated in a multilayer structure
10/19/2000WO2000062367A1 Tunable microwave devices
10/19/2000CA2372103A1 Tunable microwave devices
10/18/2000CN1270426A Dielectric waveguide non-reversible electric circuit device and radio equipment therewith
10/17/2000US6133811 Apparatus for bending a flexible conduit
10/17/2000US6133805 Isolation in multi-layer structures
10/10/2000US6130585 Cross-over distribution scheme for canceling mutually coupled signals between adjacent stripline signal distribution networks
10/05/2000DE19915245A1 Electronic component with strip conductor, e.g. coil or coupler for high frequency application and high speed digital circuits, is produced by conductive layer deposition on metal base layer regions exposed by structured photolacquer layer
10/05/2000DE19911744A1 Baugruppe zur druckdichten Trennung eines ersten Hohlleiters von einem zweiten Hohlleiter sowie Verfahren zur Herstellung einer solchen Baugruppe Assembly for pressure-tight separation of a first waveguide to a second waveguide, and method for manufacturing such a module
10/04/2000EP1041666A1 Nonradiating dielectric line and its integrated circuit
10/04/2000EP1041665A1 Microwave strip transmission lines for satellite antennas
09/2000
09/27/2000EP1039572A2 Device for the pressure tight separation of a first and a second waveguides and process for its manufacture
09/27/2000EP1039488A1 Magnetic signal transmission line
09/26/2000US6124768 Microwave testing high-power dummy load forming method and microwave testing high-power dummy load apparatus
09/26/2000CA2198963C Dielectric integrated nonradiative dielectric waveguide superconducting bandpass
09/19/2000US6121929 Antenna system
09/12/2000US6117824 Superconductor microstrip transmission line
09/12/2000CA2195824C Thin film multilayered electrode, high-frequency resonator, and high-frequency transmission line
09/06/2000EP1033777A2 Fabricating high-Q RF components
09/06/2000EP1032957A2 Microstrip arrangement
08/2000
08/31/2000DE19907413C1 Coaxial waveguide for high power HF signal transfer, includes two inner waveguide sections with their ends connected together, surrounded by an outer waveguide element
08/30/2000EP1031171A1 Wireless signal distribution in a building hvac system
08/30/2000CN1265234A Antenna system
08/23/2000EP0897600A4 High performance mixer structures for monolithic microwave integrated circuits
08/22/2000US6107901 Reduced-size waveguide device
08/17/2000WO2000048263A1 Control impedance rf pin for extending compressible button interconnect contact distance
08/15/2000US6104264 Dielectric waveguide of a laminated structure
08/15/2000US6104240 Microwave circuit and method of manufacturing microwave circuit
08/15/2000CA2206615C Multi-layer thin-film electrode, high-frequency transmission line, high-frequency resonator, and high-frequency filter
08/09/2000EP1026742A2 Solder ball grid array for connecting multiple millimeter wave assemblies
08/09/2000CN2391311Y Low-dispersive delay line
08/02/2000EP0763261B1 Fluoropolymer protectant layer for high temperature superconductor film and photo-definition thereof
08/01/2000US6097271 Low insertion phase variation dielectric material
08/01/2000US6097265 Millimeter wave polymeric waveguide-to-coax transition
08/01/2000US6097260 Distributed ground pads for shielding cross-overs of mutually overlapping stripline signal transmission networks
08/01/2000US6096127 Tuneable dielectric films having low electrical losses
07/2000
07/25/2000US6094115 Control impedance RF pin for extending compressible button interconnect contact distance
07/25/2000US6094106 Non-radiative dielectric waveguide module
07/19/2000CN1054705C 集成电路 IC
07/12/2000CN1259843A Circuit plate and circuit element, and method for mfg. same
07/06/2000WO2000040065A1 A device having a flexible circuit disposed within a conductive tube and method of making same
07/06/2000WO2000039854A1 Coaxial type signal line and manufacturing method thereof
07/06/2000DE19961789A1 Resonator for uniform change of inductance or impedance in longitudinal direction of conductive track of circuit board
07/05/2000EP1016160A1 Microstrip structure
06/2000
06/29/2000WO2000038271A1 An electrical cable
06/28/2000EP1014525A1 Method and cable for connecting electronic equipment to another electronic equipment
06/28/2000CN1258111A Resonator
06/21/2000CN2384319Y Magnetic microstip
06/21/2000CN2384318Y Microstrip type bandpass band-stop duplexer
06/21/2000CN1257321A Dielectric line converter, dielectric line unit, diretional coupler, high-frequency circuit module
06/13/2000US6075423 Controlling signal trace characteristic impedance via a conductive epoxy layer
06/13/2000CA2054346C Superconducting microwave parts
06/08/2000DE19855961A1 Mikrowellen-Koaxialleitung für gekühlte Mikrowellensysteme Microwave coaxial microwave systems for refrigerated
06/07/2000EP1006604A2 Microwave coaxial line for cooled microwave systems
06/07/2000CN1255754A 高频低损失电极 High-frequency low-loss electrode
06/07/2000CN1255738A Method for shaping medium film patterns and layered patterns
06/06/2000US6072375 Waveguide with edge grounding
06/06/2000CA2196007C Variable frequency resonator, variable frequency oscillator, and variable-frequency filter
06/06/2000CA2172462C Dielectric resonator and dielectric resonator device using same
06/02/2000WO2000031820A1 High frequency dielectric device
06/02/2000WO2000013255A3 Arrangement for more even current distribution in a transmission line
05/2000
05/31/2000EP1005100A1 Millimeter wave polymeric waveguide-to-coax transition
05/31/2000EP1005073A1 Method of forming dielectric thin film pattern and method of forming laminate pattern comprising dielectric thin film and conductive thin film
1 ... 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 ... 65