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WO/2022/236380A1 |
This disclosure relates to chips, and methods for manufacturing devices, that interact with electromagnetic radiation. A method for manufacturing a device comprises disposing an unpattemed graphene layer on a substrate, which comprises a...
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WO/2022/218113A1 |
The present invention relates to a metal filter, a filtering loop module, and a method for adjusting an amount of coupling. The filtering loop module comprises five resonators, and the five resonators are arranged in succession along a s...
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WO/2022/209277A1 |
A filter device (100) comprises: a laminated body (110) having a rectangular shape; plate electrodes (130,135); a plurality of resonators (140); and shield conductors (121, 122). The plate electrodes are arranged apart from each other in...
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WO/2022/209505A1 |
This filter (10) comprises: a dielectric substrate (14); a plurality of resonators (11A to 11E) that are formed inside the dielectric substrate (14), and for which the periphery is surrounded by a shielding conductor; and input/output te...
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WO/2022/184592A1 |
Techniques regarding quantum transducers are provided. For example, one or more embodiments described herein can include an apparatus that can include a superconducting microwave resonator having a microstrip architecture that includes a...
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WO/2022/168537A1 |
Provided are a filter and an antenna module which can suppress the number of filters that need to be mounted among wiring from a plurality of transceiver units to respective power supply points of a shared-polarization planar antenna. A ...
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WO/2022/160432A1 |
The present invention provides a novel dielectric filter. The dielectric filter comprises a dielectric body, N+4 through holes, and an end face metal layer; the end face metal layer comprises a first metal block, a second metal block, N ...
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WO/2022/165364A1 |
Cavity resonators are promising resources for quantum technology, while native nonlinear interactions for cavities are typically too weak to provide the level of quan¬ tum control required to deliver complex targeted operations. Here we...
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WO/2022/158828A1 |
A dielectric resonator including a dielectric resonant cavity and a capacitor-loaded structure, wherein the dielectric resonant cavity includes a solid dielectric body and a metal coating wrapping an outer surface of the dielectric body,...
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WO/2022/158900A1 |
An annular resonator of the present disclosure may comprise a conductor disposed on a surface of an annular-shaped structure and having a first end and a second end facing the first end, and a capacitor having a first end and a second en...
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WO/2022/148211A1 |
Disclosed in the present invention is a miniature microwave cavity for an atomic clock, comprising an atomic gas chamber and a substrate. A rectangular thin plate-shaped dielectric of the substrate has the bottom surface entirely plated ...
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WO/2022/142962A1 |
Disclosed is an integrated structure of a differential dielectric resonator antenna and a separately controllable dual-passband filter. The integrated structure comprises: a dielectric substrate, a rectangular dielectric resonator and a ...
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WO/2022/142361A1 |
Provided are a coupling structure, a resonant structure using the coupling structure, a low-frequency radiation unit, an antenna and an electromagnetic boundary. The coupling structure comprises at least two layers of conductors having a...
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WO/2022/138242A1 |
This printed wiring board comprises a dielectric layer, a first conductor layer, a second conductor layer, and a plurality of via conductors. The dielectric layer has a first surface and a second surface positioned opposite the first sur...
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WO/2022/129693A1 |
The invention is generally related to the field of quantum computing and particularly to a quantum processing unit (100) comprising at least one superconducting qubit (104) based on phase-biased linear (106) and non-linear (114) inductiv...
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WO/2022/120664A1 |
Provided by the present application are a dielectric resonator, dielectric filter, and base station, relating to the technical field of communications, solving the problem of poor quality of dielectric resonators. Embodiments of the pres...
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WO/2022/123104A1 |
It is an objective to provide an arrangement for qubit readout and a quantum computing system. According to an embodiment, an arrangement (100) for qubit readout comprises: at least one qubit (101); a controllable energy relaxation struc...
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WO/2022/118865A1 |
[Problem] To improve the performance of a notch filter using a rectangular waveguide and a cavity. [Solution] A notch filter 10 is configured to have a rectangular opening 11 formed in an end surface. The inside of the notch filter 10 is...
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WO/2022/117212A1 |
The invention relates to the area of tunable frequency filters for electronic circuits, for example in the area of wireless and microwave systems and components, e.g. for communication systems. An embodiment of the invention is a tunable...
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WO/2022/110854A1 |
Disclosed is a dielectric filter. The dielectric filter includes a body, a first resonant unit, a second resonant unit and a groove. The first resonant unit is arranged at a first side of the body. The second resonant unit is arranged at...
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WO/2022/103224A1 |
The present invention provides a multi-mode dielectric filter which includes: one multi-mode dielectric resonant cavity, the multi-mode dielectric resonant cavity includes a solid dielectric body and a metal coating covering the outer su...
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WO/2022/090089A1 |
A resonator is described comprising: a first part of a metal cavity; a first ring extending from the first part of the metal cavity, wherein at least part of an external surface of the first supporting ring is coated with a first metal c...
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WO/2022/090621A1 |
A tunable coupler is provided for making a controllable coupling to at least a first qubit (801). It comprises a first constant coupling element (803) and a tunable coupling element (804). Said first constant coupling element (803) forms...
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WO/2022/087825A1 |
Provided are a resonator and a manufacturing method therefor, a filter, and an electronic device, relating to the field of resonators, and being capable of suppressing spurious harmonics of a resonator. The resonator comprises: a piezoel...
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WO/2022/087281A1 |
In accordance with various embodiments, a multi-layer electromagnetic device is provided. The device includes a first connectivity layer that includes a first conductive pad having a first capacitance, a feed line coupled between the fir...
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WO/2022/086725A1 |
A ring resonator based T-shaped duplexer for use in communication systems includes a T-shaped microstrip duplexer body having a first rectangular-shaped body section and a second rectangular-shaped body section that extends from the firs...
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WO/2022/080858A1 |
The present invention relates to a cavity filter assembly and, particularly, comprises: a filter body having a cavity, which is a predetermined space therein; and at least one resonance bar having a front end surface that forms a stamped...
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WO/2022/074199A1 |
A method of determining a design of a transmission waveguide, the method comprising: providing a system comprising a transmission waveguide connected at a first end thereof to an RF source; generating an electromagnetic field in the syst...
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WO/2022/071191A1 |
A filter device (100) is provided with: a body (110); a ground terminal (GND); and a plurality of resonators (RC1-RC4). The plurality of resonators are disposed in the body and are electromagnetically coupled to each other. The plurality...
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WO/2022/056739A1 |
The present disclosure relates to a triple-mode resonator (100), comprising: a main body made of a dielectric material and having a cuboid shape defining three orthogonal axes (x, y, z) substantially aligned with faces of the main body; ...
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WO/2022/058034A1 |
A filter arrangement (1) comprises a filter housing (2) with a housing base (3) and housing walls (4). A cover arrangement (6) closes the filter housing (2). Resonator inner conductors (8) extend from the housing base (3) to the cover ar...
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WO/2022/049525A1 |
This disclosure describes systems and methods for use with the design and implementation of bandpass filters for millimeter-wave applications. The filters can include an input port for receiving a signal from a signal generator, an outpu...
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WO/2022/045655A1 |
The application provides a dielectric filter, including a dielectric resonant cavity, a metal transmission line and a coupling structure, wherein the dielectric resonant cavity includes a solid dielectric body, and a metal plating layer,...
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WO/2022/035139A1 |
The present disclosure relates to an oscillator apparatus comprising a differential transmission line forming a closed loop, a plurality of active core components that are electrically connected to the differential transmission line and ...
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WO/2022/034792A1 |
A supply device (10) includes a resonator (41) and a supplied line, wherein the supplied line includes a first signal line (21), a first reference line (31), and a second reference line (32). The first reference line (31) is configured t...
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WO/2022/028049A1 |
Disclosed in the present application is a dielectric resonance structure for controlling a harmonic distance, comprising a cavity, a support frame, a dielectric resonator and a cover plate; the cavity is composed of a sealed space, where...
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WO/2022/028068A1 |
Disclosed are a high-Q multi-mode dielectric resonance structure and a dielectric filter. The dielectric resonance structure comprises a cavity, a dielectric supporting frame, dielectric resonators and a cover plate, wherein the cavity i...
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WO/2022/028067A1 |
Provided in the embodiments of the present invention are a dielectric resonance unit, comprising a cavity, a supporting frame, a resonator and a cover plate. The cavity is formed as a sealed space; one surface of the cavity is a cover pl...
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WO/2022/024788A1 |
This semiconductor element is characterized by being provided with an antenna array in which a plurality of antennas each provided with a semiconductor layer having carrier nonlinearity or electromagnetic wave gains with respect to terah...
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WO/2022/011039A1 |
A multipaction-proof waveguide filter includes a main cavity and a number of corrugations extending from the main cavity. The main cavity includes corrugation interconnect regions between the plurality of corrugations. The corrugation in...
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WO/2022/003249A1 |
For resetting qubits (201-203) there are one or more quantum circuit refrigerators (204), each comprising a tunneling junction and a control input (209) for receiving a control signal. Photon-assisted single-electron tunneling takes plac...
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WO/2021/241104A1 |
An LC filter (100) comprises a layered body (110), plate electrodes (PA1, PG), capacitor electrodes (PC1-PC3, PC12, PC13, PC 23), and inductor vias (V1-V3). The capacitor electrodes (PC1-PC3) form capacitors with the plate electrode (PG)...
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WO/2021/240918A1 |
The present invention reduces the degradation of filter characteristic in a type of bandpass filter that is called strip-line filter or micro-strip filter. A bandpass filter (filter 10) comprises: a ground conductor layer (12); a plurali...
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WO/2021/226237A1 |
A radiofrequency (RF) resonator array device for use in magnetic resonance imaging (MRT), The RF resonator array device includes a substrate. An array of coupled split ring resonators are located on the substrate. Each of the coupled spl...
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WO/2021/211026A1 |
The present invention relates to a tunable waveguide resonator and a method of tuning a frequency of the tunable waveguide resonator. The waveguide resonator comprises a waveguide part having a plurality of walls where one of the plurali...
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WO/2021/179758A1 |
The present invention relates to a filter and a dielectric resonator thereof, the dielectric resonator comprising a dielectric block and a metal layer coating the external surface of the dielectric block. The dielectric resonator has a f...
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WO/2021/170119A1 |
Disclosed are a dielectric filter and a communication device. The dielectric filter comprises: a first dielectric block and a second dielectric block that are stacked, wherein a first surface of the first dielectric block is opposite to ...
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WO/2021/170453A1 |
A resonator is based on a coplanar waveguide (CPW) structure that includes a first end portion having a first width and configured to be coupled to a first qubit. There is a a middle portion having a second width that is narrower than th...
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WO/2021/160245A1 |
An electrical filter structure for forwarding an electrical signal from a first port, e.g. P1 to a second port, e.g. P2 in a frequency selective manner, wherein the filter is a microwave filter, the electrical filter structure comprising...
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WO/2021/155133A1 |
An electromagnetic device includes: a substrate having an elongated aperture having an overall length, L, and an overall width, W, as observed in a plan view of the device, where L>W; a dielectric medium having a dielectric material othe...
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