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Patent Searching and Data


Matches 1 - 50 out of 4,612

Document Document Title
WO/2018/131452A1
[Problem] To prevent characteristic degradation due to a positional displacement between a waveguide and a backshort. [Solution] A high-frequency module 13 is provided with: a package part 6 comprising a semiconductor chip 1, a first por...  
WO/2018/116886A1
The present invention is provided with: a cap substrate 10 having first antenna conductors 12 located on both the upper and lower surfaces of a first insulation layer 11; a frame substrate 20 having an opening portion 22 which is located...  
WO/2018/118173A1
A method for making a composite substrate circulator comprising disposing a plurality of sleeves about a plurality of rods, disposing the plurality of rods and the plurality of sleeves in a plurality of openings in a block to form an ass...  
WO/2018/106485A1
An electro-magnetic transmission line system having very low loss, which includes a low dielectric material proximate to a conductor on one side, a conductor on the opposite side and a substrate to which at least one of the conductors ar...  
WO/2018/098940A1
Disclosed are a thin-wall stretching cavity filter and a manufacturing method thereof. The thin-wall stretching cavity filter comprises a cavity wall, resonator posts, tuning screws, and a connector cable assembly, the cavity wall being ...  
WO/2018/099643A1
An apparatus includes a measurement structure for performing measurements of an RF device. The measurement structure includes an aperture in a conductive surface of the RF device and a conductive projecting region projecting into the ape...  
WO/2018/088406A1
An RFID tag comprises a booster antenna, a feed loop, an RFID module, and a sheet-shaped insulating base material. The insulating base material has a first side and a second side opposing each other. The booster antenna is configured fro...  
WO/2018/080078A1
The present invention is a radio frequency filter having a cavity structure, comprising: a housing having a hollow therein, and having an open surface at one side thereof in order to have a cavity; a resonance element positioned in the h...  
WO/2018/067205A1
A method for attaching a prefabricated miniature coaxial wire (306a, 306b, 306c) to a first electrical connection point, the prefabricated miniature coaxial wire having an electrically conductive core (316a, 316b, 316c) disposed within a...  
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/2018/063342A1
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/2018/048833A1
A polarizer assembly including first and second components. The first component includes a first channel portion extending along a first component axis and having a plurality of first locking projections and/or first openings on opposite...  
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 ...  
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/2018/029455A1
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/2018/015896A1
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...  
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/2017/208153A1
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/2017/188131A1
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) ...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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.  
WO/2017/136416A8
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.  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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, ...  
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...  
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...  
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....  
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...  
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...  
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 (...  

Matches 1 - 50 out of 4,612