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Patent Searching and Data


Matches 1 - 50 out of 12,315

Document Document Title
WO/2018/068914A1
The present invention relates to a dielectric waveguide cable, in particular for use in the automotive sector, for transmitting electromagnetic waves in the gigahertz range having a first dielectric and having a second dielectric in whic...  
WO/2018/063341A1
An apparatus comprises a waveguide including: an elongate waveguide core including a dielectric material, wherein the waveguide core includes at least one space arranged lengthwise along the waveguide core that is void of the dielectric ...  
WO/2018/063367A1
Generally, this disclosure provides apparatus and systems for coupling waveguides to a server package with a modular connector system, as well as methods for fabricating such a connector system. Such a system may be formed with connectin...  
WO/2018/062526A1
Provided is a dielectric waveguide line for transmitting millimeter waves or sub-millimeter waves, which is easily processed and connected even in cases where the line diameter is small, and which is capable of forming a connection struc...  
WO/2018/063388A1
A method of forming a waveguide comprises forming an elongate waveguide core including a dielectric material; and arranging a conductive sheet around an outside surface of the dielectric core to produce a conductive layer around the wave...  
WO/2018/063362A1
An apparatus comprises a waveguide section including an outer layer of conductive material tubular in shape and having multiple ends; and a joining feature on at least one of the ends of the waveguide section configured for joining to a ...  
WO/2018/063676A1
The systems and methods described herein provide a traveling wave launcher system physically and communicably coupled to a semiconductor package and to a waveguide. The traveling wave launcher system includes a slot-line signal converter...  
WO/2018/063342A1
A method of making a waveguide, comprises: extruding a first dielectric material as a waveguide core of the waveguide, wherein the waveguide core is elongate; and coextruding an outer layer with the waveguide core, wherein the outer laye...  
WO/2018/057061A1
A flat plate assembly is provided from at least a pair of plates with at least one surface of one plate have one or more relief channels provided therein around epoxy bonded signal channels. The relief channels are provided having a size...  
WO/2018/057006A1
Integration of a side-radiating waveguide launcher system into a semiconductor package beneficially permits the coupling of a waveguide directly to the semiconductor package. Included are a first conductive member and a second conductive...  
WO/2018/057326A1
Aspects of the subject disclosure may include, for example, a coupling device including a receiving portion that receives a radio frequency signal conveying data from a transmitting device. A magnetic coupler magnetically couples the rad...  
WO/2018/052335A1
The invention relates to microwave technology, and more particularly to high-frequency energy transmission lines, preferably in the Ku, Ka, Q, U and E bands. The present flexible, corrugated single-mode waveguide is in the form of a pipe...  
WO/2018/046353A1
The invention relates to a motor vehicle comprising a detection device for detecting the area surrounding the motor vehicle in an angle-resolved manner using a radar method. The detection device comprises at least one antenna device (2 -...  
WO/2018/044404A1
Electrical devices having variable electrical properties. The variable electrical characteristics or operation of the devices are based on the potential applied to a variable-dielectric constant sector associated with the device. The ele...  
WO/2018/040646A1
Disclosed are a protective sheath (1) and a leakage cable (100) using the protective sheath (1). The protective sheath (1) is used for wrapping a cable (2). The protective sheath (1) comprises a composite layer (30), and an oxygen-isolat...  
WO/2018/040637A1
Provided are a leaky coaxial cable and a manufacturing method thereof. The leaky coaxial cable sequentially comprises, from inside to outside: an inner conductor (1); an insulation layer (2); an outer conductor (3); and a sheath (4). The...  
WO/2018/038707A1
Described herein are new transmission line structures, and methods for fabrication thereof, for use as resonators and non-resonant interconnects in quantum circuits. In one aspect of the present disclosure, a proposed transmission line s...  
WO/2018/038018A1
A transmission line comprising: a post wall waveguide that has a dielectric substrate, a first conductor layer and a second conductor layer that are mutually facing via the dielectric substrate, and, as the waveguide area thereof, an are...  
WO/2018/037911A1
A transmission line comprising: a post wall waveguide having a dielectric substrate having a pair of post walls formed therein, a first conductor layer and a second conductor layer that are mutually facing via the dielectric substrate, a...  
WO/2018/029953A1
A substrate (1) has a strip line (2) wired to an inner layer thereof, has a first ground surface (3) formed on the front surface thereof, and has a second ground surface (4) formed on part of the reverse surface thereof. The substrate (1...  
WO/2018/029956A1
A dielectric waveguide filter (20) is formed by joining a dielectric block (23) and a dielectric block (24), a coupling window (CW) through which an electromagnetic wave is transmitted is provided in a joining plane between the dielectri...  
WO/2018/031350A1
An electrical device is disclosed, comprising a conductive chassis having a groove, wherein the conductive chassis comprises a housing or a frame of the electrical device; and dielectric material filled inside the groove; wherein the gro...  
WO/2018/029455A1
A waveguide assembly is provided for a radio frequency, RF, signal network, comprising a plurality of waveguides, wherein at least two of the plurality of waveguides are integrally formed with each other. Also provided are a satellite pa...  
WO/2018/022163A1
The present disclosure generally relates to a shielded three-layer patterned ground structure in a PCB. The PCB may be disposed in a hard disk drive. Conductive traces in PCBs can have the problem of common mode current flowing through t...  
WO/2018/020919A1
The present invention suppresses unwanted radiation and achieves a transmission line having superior transmission performance. A transmission line (10) is provided with: a laminated body (21); a signal conductor (22); a first ground cond...  
WO/2018/016632A1
The objective of the present invention is to provide a diplexer which is more compact and lightweight than a conventional diplexer. A diplexer (10) is provided with a filter pair (20), first and second directionality coupling units (30, ...  
WO/2018/014046A1
Disclosed embodiments include an energy device having an array of waveguide elements configured to direct energy along a plurality of energy propagation paths through the device, and an energy encoding element operable to limit propagati...  
WO/2018/004594A1
One embodiment provides an apparatus. The apparatus includes a first signal trace and a current return path. The current return path includes a plurality of portions. The plurality of portions includes a first portion, a second portion a...  
WO/2018/003383A1
A multilayered substrate (10) provided with a laminate (21), a signal conductor (22), and shield members (271, 272). The signal conductor (22) is disposed partway along the lamination direction in the laminate (21). The shield member (27...  
WO/2018/003932A1
There is provided a mounting substrate and the like which allows losses in a waveguide from a microwave IC to a transmission/reception antenna to be reduced. A waveguide device module includes: a waveguide device including an electri...  
WO/2017/222869A1
A microwave transmission line having a coplanar waveguide and a pair of conductive members, each one of the pair of conductive members having a proximal end disposed on a portion of a corresponding one of a pair of ground plane conductor...  
WO/2017/220631A1
A metallic electromagnetic waveguide (100) comprises aligned slots (20). The electromagnetic waveguide has a generally serpentine shape defined as a shape formed by a succession of alternatingly inverted three-dimensional curves which ha...  
WO/2017/217098A1
Proposed is a millimeter-wave band communication device in which no spatial resonance occurs in a lid that shields unwanted radio waves from the outside. The disclosed millimeter-wave band communication device is provided with a substrat...  
WO/2017/214150A1
Aspects of the subject disclosure relate to a client node device of a distributed antenna system comprising: a first wireless receiver configured to wirelessly receive first channel signals and a reference signal from a host node device ...  
WO/2017/214100A1
A scanning optical device suitable for use as a camera or solar concentrator.  
WO/2017/214222A1
A distributed antenna system is provided that frequency shifts the output of one or more microcells to a 60 GHz or higher frequency range for transmission to a set of distributed antennas. The cellular band outputs of these microcell bas...  
WO/2017/213579A1
An antenna feeding network for a multi-radiator antenna,the antenna feeding network comprising at least two coaxial lines, wherein each coaxial line comprises an elongated central inner conductor and an elongated outer conductor surround...  
WO/2017/214162A1
A distributed antenna and backhaul system provide network connectivity for a small cell deployment. Rather than building new structures, and installing additional fiber and cable, embodiments described herein disclose using high-bandwidt...  
WO/2017/208153A1
The invention relates to a waveguide device (1) for guiding a radiofrequency signal at a determined frequency f, the device (1) comprising a body (3) comprising side walls with outer surfaces (8) and inner surfaces (7), the inner surface...  
WO/2017/203568A1
A waveguide is configured in such a manner that among the edges (11, 12, 13, 14, 15, 16) constituting a first cross section shape that is the shape of a cross section of the waveguide orthogonal to a radio wave propagation direction, the...  
WO/2017/199930A1
This multilayer substrate (101) is provided with: a laminate (10) that is composed of a plurality of insulating bases (11, 12, 13, 14); a first signal line (41); a second signal line (42); a first ground conductor (31); a second ground c...  
WO/2017/200060A1
An antenna array according to an embodiment performs at least one of transmission and reception of an electromagnetic wave with a plurality of radiating elements. The antenna array includes a plurality of stacked waveguide components. Ea...  
WO/2017/196652A2
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler system include an electromagnetic coupler having an input port, an output port, a c...  
WO/2017/194961A1
A connector for at least two antennas, the connector comprising a base layer, first and second electrical conductors secured on the base layer, wherein the first electrical conductor is suitable for signals in a first frequency band F1 a...  
WO/2017/191370A1
The present application provides a method for co-depositing nanodiamonds and diamond-like carbon onto a substrate with physical vapor deposition (PVD) method, the method comprising providing a substrate, providing a source of ionized car...  
WO/2017/191409A1
The present invention relates to an assembly for propagating waves of frequencies comprised between 1 GHz and 10 THz. According to the invention, this assembly comprises: (a) a waveguide (11, 21) for guiding said waves, said waveguide (1...  
WO/2017/190877A1
The invention relates to a data transmission device comprising an elongated hollow profile (24) with a cavity (25) which runs in a longitudinal direction (L) of the hollow profile (24). The hollow profile (24) has an elongated slot (28),...  
WO/2017/189825A1
An electromagnetic coupler includes a first transmission line connecting an input port to an output port. A second transmission line adjacent the first transmission line connects a coupled port and an isolation port. The electromagnetic ...  
WO/2017/189950A1
A microstrip capacitor structure includes a substrate having a first side and a second side opposite the first side wherein the first and second sides of the substrate are spaced apart in a vertical direction, first and second conductive...  
WO/2017/189824A1
An electromagnetic coupler includes a dielectric layer with a first transmission line connecting an input port to an output port. A second transmission line on another surface of the dielectric layer forms a coupled port and an isolation...  

Matches 1 - 50 out of 12,315