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WO/2018/044488A1 |
An antenna array having radiating elements and delay lines provided over a sandwich of layers that includes variable dielectric-constant material. The value of the variable dielectric-constant material at various points over the antenna ...
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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...
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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...
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WO/2018/015896A1 |
An apparatus for generating electromagnetic waves (100) is envisaged relating to the field of electromagnetic wave generating systems. The apparatus provides efficient radio frequency amplification, facilitates low loss electromagnetic g...
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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...
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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...
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WO/2017/188131A1 |
A non-reciprocal circuit element (100) comprises a magnetic plate (1), a permanent magnet (3) and a circuit board (5). The permanent magnet (3) is connected to one main surface (1A) of the magnetic plate (1), while the circuit board (5) ...
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WO/2017/184203A1 |
A sonotrode that includes a sealing face; a front quarter wavelength region adjacent to the sealing face, wherein the front quarter wavelength region has been modified to increase the gain of the sonotrode; and a rear quarter wavelength ...
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WO/2017/172154A1 |
A method for providing a semiconductor structure includes: providing a structure having: layer comprising silicon, such as a layer of silicon or silicon carbide; a bonding structure; and silicon layer, the bonding structure being dispose...
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WO/2017/170266A1 |
With respect to a transmission line which is divided into parts by means of a gap, the present invention is able to improve the workability when the divided transmission line parts are connected to each other, while improving the transmi...
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WO/2017/159222A1 |
A method for manufacturing an antenna pattern according to the present embodiment comprises: an adhesive arranging step for arranging, while conveying a continuous body of a base material, an adhesive inside the outer peripheral line of ...
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WO/2017/155084A1 |
This scanned antenna is provided with a TFT substrate having a plurality of patch electrodes (15), a slot substrate having a slot electrode (55), and a liquid crystal layer provided between the TFT substrate and the slot substrate. The s...
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WO/2017/149423A1 |
The invention relates to a method for producing a waveguide device (1), comprising the following steps: producing a core (2) consisting of a non-conductive material, said core comprising side walls with outer surfaces (21) and inner surf...
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WO/2017/145505A1 |
This wireless IC device (101) is provided with a resin main body (10) having a first surface (VS1), a helical coil and an RFIC (4) which is connected to the helical coil. The helical coil comprises a large-diameter loop and a small-diame...
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WO/2017/141771A1 |
A production method for wireless communications devices having printed wiring boards having an RFIC element mounted therein, an element body having the printed wiring boards embedded therein, and a coil antenna connected to the RFIC elem...
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WO/2017/141597A1 |
A production method for a wireless communications device, including: a step in which a printed wiring board is prepared that comprises an RFIC element mounted on one main surface and an interlayer conductor extending from the one main su...
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WO/2017/141663A1 |
In order to increase connection reliability in coil antennas, this production method for wireless communications devices includes: a step in which a circuit board is prepared that comprises an RFIC element mounted to a first surface and ...
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WO/2017/136416A1 |
High speed waveguide-based data communication systems are disclosed. Such systems may include separable electrical connectors, forming signal propagation paths between electronic assemblies with one or more waveguides.
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WO/2017/113222A1 |
The present invention provides a TM mode dielectric filter and a communication radio frequency device. The TM mode dielectric filter comprises a cavity, a cover plate, and at least two dielectric resonators provided in the cavity. The co...
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WO/2017/098922A1 |
Provided are a resonator device with which excellent connection reliability is stably obtained, and a method for manufacturing said device. A resonator device (10) is provided with dielectric resonators (1), terminals (3), and a combined...
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WO/2017/090417A1 |
Provided is an enclosure with an antenna, in which an enclosure having a radio wave transmitting region and a separate radio wave shielding region is provided with an antenna formed by coating, and/or a wire that is connected to the ante...
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WO/2017/065097A1 |
A scanning antenna has: a first dielectric substrate (51); a TFT substrate (104) having a plurality of TFTs, a plurality of gate bus lines, a plurality of source bus lines, and a plurality of patch electrodes; a second dielectric substra...
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WO/2017/065088A1 |
This scanning antenna (1000B) comprises: a TFT substrate (101) having a first dielectric substrate (1), a TFT, a gate bus line, a source bus line and a patch electrode (15); a slot substrate (201) having a second dielectric substrate (51...
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WO/2017/065255A1 |
A scanning antenna (1000) in which antenna units (U) are arrayed, wherein the scanning antenna (1000) has: a first dielectric substrate (1); a TFT substrate having a TFT, a gate bus line, a source bus line, and a patch electrode (15); a ...
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WO/2017/047380A1 |
A chip antenna 1 equipped with an antenna pattern 3 obtained by folding a conductive plate in a three-dimensional shape, and a resin substrate 2 that holds the antenna pattern 3 on the surface thereof, wherein: the substrate 2 has an eng...
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WO/2017/030070A1 |
The purpose of the present invention is to provide a method whereby an antenna substrate or an antenna substrate with wiring and an electrode can be formed precisely using a coating method. One embodiment of this invention is a productio...
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WO/2017/023891A1 |
A dielectric waveguide for propagating electromagnetic signals comprises a cladding member (102) extending a length between two ends (104). The cladding member is formed of an intermediate dielectric material. The cladding member defines...
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WO/2017/023403A1 |
A transmission line is provided and includes a center conductor suspended above a ground plane and comprising a line of printed, self-supporting metallic material, ground walls disposed on either side of the center conductor and comprisi...
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WO/2017/023888A1 |
A dielectric waveguide for propagating electromagnetic signals comprises a cladding member (102) extending a length between two ends (104). The cladding member is formed of a first dielectric material. The cladding member defines a core ...
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WO/2017/013305A1 |
The invention relates to a method of manufacturing a component for an RF filter, to a component for an RF filter, and to an RF filter. The method comprises forming from a sheet metal piece a component (TL, B, T) comprising an edge (ED1, ...
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WO/2016/180644A1 |
The invention relates to a radio-frequency component (10) for conducting electromagnetic radio frequency waves, comprising a hollow conductor structure (12) that includes a housing (14) and a field-conducting region (16). At least some p...
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WO/2016/163437A1 |
The present invention is provided with a coil that includes: a plurality of first linear conductors (11a-11t) that are formed on a first main surface (S1) side of a laminate body (10); a plurality of second linear conductors (12a-12t) th...
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WO/2016/159314A1 |
Provided is a dielectric waveguide line having excellent transmission efficiency. A dielectric waveguide line which is characterized by comprising a polytetrafluoroethylene molded body that has a dielectric constant of 2.05 or more at 2....
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WO/2016/145395A1 |
A multiple beam antenna structure. Network components (7, 8) may be integrated into panels (4, 5). Panels (4, 5) may be joined to form a panel architecture (6). Network paths (9) may be formed through the panel architecture (6) at joinde...
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WO/2016/135208A1 |
The invention relates to a three-dimensional LC electrical resonator device (1) having a given resonant frequency of 100 gigahertz or more, comprising: a separating layer (4); a first track (3) made of a conductor and comprising two over...
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WO/2016/129619A1 |
A waveguide tube (1) includes a cylindrical body (21) comprising a cylindrically shaped dielectric, and a covering body (11) comprising an electrical conductor which covers the outer circumferential side surface of the cylindrical body (...
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WO/2016/116126A1 |
A method and apparatus for producing an RF part of an antenna system, e.g. for use in communication, radar or sensor applications, is disclosed, as well as thereby producible RF parts. The RF part has at least one surface provided with a...
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WO/2016/078428A1 |
An optical cable-embedded composite leaky coaxial cable comprises an optical cable (1), a corrugated copper tube (2), a polyethylene foaming insulation layer (3), a slotted copper strip (4) and a polyolefin outer sheath (5); the corrugat...
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WO/2016/078425A1 |
A self-deicing leaky coaxial cable and a manufacturing method therefor, which are especially suitable for solving the problem that ice hanging exists when a leaky coaxial cable is used in an icing area. The self-deicing leaky coaxial cab...
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WO/2016/058627A1 |
A radio frequency (RF) part of an antenna system, e.g. for use in communication, radar or sensor applications, is disclosed, as well as a method for producing such a part. The part comprises: a first conducting layer; a plurality of mono...
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WO/2016/061354A1 |
An integrated waveguide for use in high radio frequency communication is provided. The integrated waveguide including: a first substrate including a first plastic layer having on a first inward-facing surface, a first portion of a wavegu...
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WO/2015/186720A1 |
A transmission line member (10) that comprises first and second signal conductors (211, 212) that are each arranged alongside a first ground conductor (300) in the width direction inside a dielectric element (90). The first ground conduc...
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WO/2015/117680A1 |
The present invention relates to a resonator (300; 400) for use in a rectangular waveguide filter, comprising a first section of rectangular waveguide (310; 410) and a second section of rectangular waveguide (320; 420) that are arranged ...
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WO/2015/052903A1 |
Conventional coaxial wiring devices present a problem in that the management of the production process therefor is difficult. This coaxial wiring device comprises a first member, a second member, and a conductive plate. The first member ...
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WO/2015/053868A1 |
A method and apparatus is presented. A structure having an interior channel is formed using additive manufacturing equipment. A viscous media containing abrasive particles is sent through the interior channel using abrasive flow machinin...
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WO/2015/048708A1 |
The present invention is directed to an RF device that includes a ceramic layer characterized by a ceramic layer dielectric constant and includes an RF circuit arrangement having a predetermined geometry and predetermined electrical char...
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WO/2015/024901A1 |
The invention relates to an electrical resonance element for contactless inductive energy transmission. The resonance element comprises at least two parallel electrical conductors (1a, 1b; 11a, 11b, 12a, 12b) isolated from each other. A ...
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WO/2014/203235A1 |
Various embodiments of a millimeter-wave system operative to enhance propagation of millimeter-waves inside a laminate waveguide structure, in which electrical energy has leaked outside the laminated waveguide structure. The system compr...
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WO/2014/197220A1 |
Orthomode transducers (OMTs) and methods of fabricating OMTs are disclosed. According to disclosed embodiments, an OMT includes a housing defining an internal waveguide. The housing may be composed of a first cast housing member attached...
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WO/2014/183815A1 |
A radio frequency filter is provided comprising at least one resonant chamber (14'), each chamber housing a respective resonator (26'), in which each resonant chamber (14') is at least substantially filled by the respective resonator (26...
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