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Matches 1 - 50 out of 4,923

Document Document Title
WO/2021/089165A1
A first aluminum part and a second aluminum part of a radio frequency (RF) antenna are connected directly to each other by laser welding. A point of incidence of a laser beam (9) is moved on the first aluminum part (2) and/or the second ...  
WO/2021/090824A1
A resin composition for laser direct structuring, which has a low loss tangent and on which plating can be formed, a molded product, and a production method of a plated molded product are provided. This resin composition for laser direct...  
WO/2021/088519A1
The present disclosure provides a MEMS phase shifter and a method for manufacture thereof, said MEMS phase shifter comprising: a first substrate, having a first surface; a coplanar waveguide, located on the first surface of the first sub...  
WO/2021/089706A1
A titanium (Ti) seed layer is formed from a Ti source directly on a surface of a substrate (Si) substantially free of oxide and nitride. Thereafter, a reactive nitrogen species is introduced from a nitrogen plasma source and additional T...  
WO/2021/075790A1
The present invention relates to a waveguide comprising: a first body and a second body which are injection-molded, have metal-coated surfaces, and are connected in the up-down or left-right direction so as to form a transmission space i...  
WO/2021/066365A1
Provided are a substrate integrated waveguide and a manufacturing method thereof. A base substrate extends in a propagation direction of an electromagnetic wave signal and formed from a glass material. A plurality of vias formed from met...  
WO/2021/062924A1
The present invention relates to a capacitive coupling structure and a design method of a dielectric filter, and a dielectric filter. The capacitive coupling structure comprises a dielectric block and a metal layer. When a capacitive cou...  
WO/2021/059738A1
An antenna module (100) is provided with: a dielectric substrate (130) in which a plurality of dielectric layers are laminated; a radiation element (121) that is formed in the dielectric substrate (130); ground electrodes (GND) that are ...  
WO/2021/039596A1
Provided are: a composition which has excellent dielectric properties and adhesiveness and can be injection-molded or compression-molded on a substrate; a method for producing a high-performance antenna including the substrate molded fro...  
WO/2021/034177A1
The present invention may provide a low pass filter comprising: a substrate having a ground electrode formed on at least one surface thereof; an input port; an output port; and a filter unit having a plurality of low impedance sections, ...  
WO/2021/024389A1
A waveguide circuit (100) is provided with: a first hollow waveguide part (1) having a first tube axis (1a); a second hollow waveguide part (2) having a second tube axis (2a) that is different in direction from the first tube axis (1a); ...  
WO/2021/023445A1
Disclosed is a dielectric waveguide. A fibre core of the dielectric waveguide is formed by a first fibre core and a second fibre core. The first fibre core and the second fibre core have an intersection in the cross-section of the dielec...  
WO/2021/009667A1
The invention relates to a waveguide filter (1) having a core (3) comprising an external face (12) and internal faces (7, 8, 9) defining a channel (2) for filtering and guiding the waves. The channel (2) comprises several slots (6), each...  
WO/2021/005554A1
Disclosed is a method of manufacturing a waveguide device (1) comprising the following steps: additive manufacturing of a core (3) provided with an opening (2); additive manufacturing of at least one portion of an anode (5) through the o...  
WO/2020/244173A1
An isolator/circulator (100, 200) and a manufacturing method therefor. The isolator/circulator (100, 200) comprises a bottom plate (10, 10a), a cylindrical housing (20, 20a) having a cover, and an in-cavity assembly (30); the bottom of t...  
WO/2020/241371A1
[Problem] To provide a planar glass antenna equipped with numerous antenna elements, and a method for producing the same. [Solution] A planar glass antenna 10 is configured so as to use a glass substrate 12 as a dielectric substrate, and...  
WO/2020/231066A1
The present invention relates to a multi-type filter, and in particular, to a multi-type filter comprising: a cavity filter provided in any one (hereinafter, referred to as a "reference cavity") among a plurality of cavities formed in a ...  
WO/2020/227452A1
A conductive assembly may include a deformable substrate disposed around an axis, and a deformable conductor arranged on the deformable substrate. The substrate may be arranged to form a channel along the axis, and the deformable conduct...  
WO/2020/216544A1
Systems, computer-implemented methods, and computer program products that can facilitate superconducting resonator definition based on one or more superconducting circuit attributes, are described. According to an embodiment, a system ca...  
WO/2020/208574A1
The invention relates to an arrangement (10; 110; 210; 310) for telecommunication satellites comprising a hold (300). The arrangement comprises a set of waveguides (12; 112; 212; 312), interfaces (20; 120; 220; 320) for fastening the wav...  
WO/2020/208595A1
The invention relates to a waveguide device (1) for guiding a radiofrequency signal at a determined frequency f, the device (1) comprising: a core (3) produced by additive manufacturing and comprising side walls with outer (8) and inner ...  
WO/2020/199238A1
A liquid crystal phase shifter, a liquid crystal antenna and a manufacturing method for the liquid crystal phase shifter. The liquid crystal phase shifter comprises a first substrate (11) and a second substrate (12) arranged opposite eac...  
WO/2020/195784A1
Flat cables having a tri-plate structure are widely used in electronic devices requiring thin wiring. However, stabilization of upper and lower ground potentials is a problem for tri-plate structures. Moreover, insulation layers contact ...  
WO/2020/170722A1
An antenna module (100) comprises a dielectric substrate (105), and radiation elements (121) disposed on the dielectric substrate (105). The dielectric substrate (105) includes a flat part (131) and a flat part (130) having mutually diff...  
WO/2020/171247A1
The present invention provide a coupling inversion structure of a substrate waveguide filter. The substrate window is provided with at least one hole structure for separating the substrate window, and a continuous separation line formed ...  
WO/2020/166238A1
The present invention provides a high-frequency module and a method for manufacturing the high-frequency module with which it is possible to reduce the size of a high-frequency module having a transmission line path for high-frequency si...  
WO/2020/161212A1
A modular filter system includes a front panel, a back panel, and a multiband combiner coupled to the front panel, the combiner including an antenna connector and filter connectors. The modular filter system further includes filter modul...  
WO/2020/132179A4
A multilayer filter may include a plurality of dielectric layers stacked in a Z-direction. A first conductive layer may overlie one of the dielectric layers, and a second conductive layer may overlie another of the dielectric layers and ...  
WO/2020/153760A1
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (...  
WO/2020/143903A1
The present invention provides a radiating unit, a flat panel antenna comprising an array of the radiating units, and a method for manufacturing the flat panel antenna. The radiating unit comprises a power divider element and four elonga...  
WO/2020/134332A1
Disclosed are a terahertz mixer, a method for manufacturing same, and an electronic device comprising same. According to embodiments, the terahertz mixer comprises: a cavity used for forming a radio frequency input waveguide and a local ...  
WO/2020/134331A1
Disclosed are a terahertz mixer and a manufacturing method therefor, and an electronic device comprising the mixer. According to embodiments, the terahertz mixer comprises: a cavity used for respectively forming a radio frequency input w...  
WO/2020/132025A1
A multilayer filter may include a signal path having an input, an output, and a conductive layer overlying at least one of a plurality of dielectric layers. The conductive layer may be elongated in the first direction and may have a firs...  
WO/2020/132179A1
A multilayer filter may include a plurality of dielectric layers stacked in a Z-direction. A first conductive layer may overlie one of the dielectric layers, and a second conductive layer may overlie another of the dielectric layers and ...  
WO/2020/132022A1
A multilayer filter may include a dielectric layer having a top surface, a bottom surface, and a thickness in a Z-direction between the top surface and the bottom surface. The multilayer filter may include a conductive layer formed on th...  
WO/2020/120266A1
The invention relates to a method for manufacturing a superconducting LC-type resonator of the type comprising at least one high-resistivity substrate (1) on which are printed an inductive meander (3), a first so-called lower electrode (...  
WO/2020/110649A1
The purpose of the present invention is to provide an antenna designing assistance device, an antenna designing assistance program, and an antenna designing assistance method that facilitate designing of an antenna, such as a vehicle ant...  
WO/2020/096771A1
An apparatus with a grating structure and a method for forming the same are disclosed. The grating structure includes forming a wedge-shaped structure in a grating layer using a grayscale resist and photo lithography. A plurality of chan...  
WO/2020/089255A1
Provided is a process for manufacturing magnetically tunable nano-resonators. The nano-resonators comprise nanoparticles of a crystalline magnetic material embedded into cavities of a substrate.  
WO/2020/082274A1
An automatic welding workstation (100) comprises: a resonator loading working position (10) at which a resonator (1) requiring welding is stored; a tapped-line loading working position (20) at which a tapped-line (3) requiring welding is...  
WO/2020/069883A1
An architecture for, and techniques for fabricating, a thermal decoupling device are provided. In some embodiments, thermal decoupling device can be included in a thermally decoupled cryogenic microwave filter. In some embodiments, the t...  
WO/2020/060976A1
A filter assembly is disclosed that includes a monolithic filter having a surface and a heat sink coupled to the surface of the monolithic filter. The heat sink includes a layer of thermally conductive material that can have a thickness ...  
WO/2020/058002A1
An architecture for, and techniques for fabricating, a cryogenic microwave filter having reduced Kapitza resistance are provided. In some embodiments, the cryogenic microwave filter can comprise a substrate and a conductive line. The sub...  
WO/2020/029339A1
Provided in the present invention is a production process for a slotting of an outer conductor of a leaky cable, which combines a metal tape slotting, a metal tape longitudinal package, and a sheathing process production line into an int...  
WO/2020/031875A1
This antenna module (100) comprises: a dielectric substrate (130) having a first surface (132) and a second surface (134) that faces the first surface, the dielectric substrate (130) moreover having a layered structure; an antenna patter...  
WO/2020/012726A1
A wireless communication device 10 according to the present invention comprises: a base material sheet 12 which is in a folded state; a first conductor pattern 14 which is provided on a first main surface 12a of the base material sheet 1...  
WO/2020/014661A1
Methods, systems, and apparatuses, for a millimeter wave filter array are discussed. The filter array includes an array of unit cells formed using a dielectric layer of a dielectric material, the dielectric layer having a first surface a...  
WO/2020/010460A1
A planar radio frequency filter is described, comprising a frequency selective surface (FSS) applied to a substrate. The filter blocks the transmission of electromagnetic waves in at least two independent radio frequency bands. The FSS c...  
WO/2020/009979A1
A dual-polarized antenna array for a one-dimensional (ID) active electronically steerable array (AESA) includes first and second arrays of open-ended waveguide elements interleaved with one another, each array including a plurality of co...  
WO/2020/009146A1
This high-frequency passive component is provided with: a substrate comprising a dielectric material that includes a waveguide region; a conductor layer that abuts the waveguide region so as to surround said waveguide region in a planar ...  

Matches 1 - 50 out of 4,923