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WO/2024/085982A1 |
Systems and methods are described herein for waveguide defect detection. In some examples, a statistical value of pixels of a number of image locations in one or more images of the waveguide can be computed. An extremity matrix can be ge...
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WO/2024/085347A1 |
Disclosed is a feedhorn. The feedhorn provided in a multi-band antenna using a coaxial waveguide comprises: the coaxial waveguide including a first waveguide that is provided on one side of a reflector and allows a first band signal to p...
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WO/2024/082951A1 |
Provided in the present application are a waveguide and a communication system. The waveguide may comprise a base body, wherein a first waveguide cavity, a second waveguide cavity and a connection structure are provided inside the base b...
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WO/2024/084546A1 |
Provided is a transmission line that can be expanded to a broad band, and can be converted to a higher frequency without decreasing the size thereof. In the transmission line according to the present technology, waveguide structures th...
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WO/2024/079979A1 |
A wiring according to the present disclosure comprises a plurality of divided wirings through which AC current flows. The number of divided wirings is 4 or greater. If Sp denotes the inter-wiring space between two adjacent divided wiring...
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WO/2024/079170A1 |
There is disclosed an RF circuit component for incorporation into a composite article. The component comprises a dielectric substrate and a composite fibre veil which is treated with a conductive material. The composite fibre veil enclos...
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WO/2024/070959A1 |
This wiring board comprises a substrate, a signal line positioned on the substrate, and a waveguide-type waveguide path positioned on the substrate. The signal line has a first end portion, which is one end in a direction in a signal tra...
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WO/2024/068068A1 |
The invention relates to a waveguide (1) consisting of two waveguide parts (11, 12). Each waveguide part (11, 12) has a wave guide body (111, 121) and a part (110, 120) of at least one waveguide channel (10), which are arranged such that...
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WO/2024/068069A1 |
The invention relates to a waveguide (1) consisting of two waveguide parts (11, 12). Each waveguide part (11, 12) has a wave guide body (111, 121) and a part (110, 120) of at least one waveguide channel (10) which are arranged such that ...
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WO/2024/071454A1 |
An antenna module comprises: a waveguide having an opening region; a transmission line comprising a signal pattern, a first ground pattern, and a second opening region; a conductive surface having a plurality of conductive patterns arran...
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WO/2024/070514A1 |
A waveguide device 100 comprises: a first member 10 that has a conductive surface 11; a second member 20 that has a conductive surface 21 facing the surface 11; a waveguide member 40 that is provided to extend in the planar direction of ...
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WO/2024/070515A1 |
A waveguide device 100 comprises: a first member 10 that has a conductive surface 11 and a through-hole 14 penetrating a space between the surface 11 and a surface 15 on the reverse side and having a conductive inner surface; a second me...
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WO/2024/062314A1 |
A quantum computing chip device provides an edge based capacitive, intra-chip connection. A first chip includes a first signal line with a distal end positioned proximate to or on an edge of the first chip and a proximal end positioned a...
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WO/2024/061107A1 |
Embodiments of the present application provide a transmission line, a feed network and an antenna apparatus. The transmission line is used for a radio-frequency device, wherein the transmission line comprises a reflector, an insulating s...
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WO/2024/064156A1 |
An electromagnetic waveguide component includes multiple planar layers and one or more layers are shaped to accommodate incoming electromagnetic waves. Each layer includes two more alignment features, and corresponding pins, the two or m...
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WO/2024/055600A1 |
The present invention relates to the technical field of terahertz radars, and in particular to a terahertz radar system, a front end, and a waveguide structure. The waveguide structure comprises an upper waveguide cavity, a middle wavegu...
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WO/2024/054026A1 |
Disclosed is a plasma generation device using a resonant waveguide. The plasma generation device is characterized by comprising: an annular or elliptical central waveguide including a plurality of slots on the inner surface thereof; a fi...
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WO/2024/051947A1 |
A radio frequency device (1) comprises an incoming transmission line (8), a transition structure (9) and a transitioned differential pair transmission line (10). The transition structure (9) comprises a coupling region (14) that allows f...
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WO/2024/047776A1 |
This polarization dividing circuit comprises: a conversion waveguide (1) that has a single circular terminal (1A) having a circular cross section perpendicular to a tube axis direction and that has two rectangular terminals (1Ba, 1Bb) th...
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WO/2024/035992A1 |
Described herein is an apparatus and a method for a cluster connector. The cluster connector comprises at least three coaxial-cable core conductors formed in an additive manufacturing process; a dielectric around each of the three coaxia...
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WO/2024/020883A1 |
Provided in the present disclosure is a waveguide. The waveguide comprises a cuboid metal housing, one side face of which is provided with an opening; a slow wave medium accommodated in the metal housing; feed probes, which are respectiv...
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WO/2024/025530A1 |
A wireless chip-to-chip device includes a first semiconductor substrate comprising a first antenna, configured to emit a radiofrequency signal; a second semiconductor substrate comprising a second antenna and configured to receive the ra...
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WO/2024/021734A1 |
The present invention relates to the technical field of terahertz communications, in particular to a terahertz waveguide structure, an intermediate cavity, a circuit structure and an electronic device. The intermediate cavity is a wavegu...
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WO/2024/021866A1 |
A transmission line assembly, a printed circuit board assembly and an electronic device, which relate to the technical field of printed circuit boards, and solve the problem of a signal line having a great signal loss. The transmission l...
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WO/2024/019578A1 |
An antenna device comprising a plurality of radiator arrays is disclosed. The antenna device comprises: a first radiator array which corresponds to a first frequency cluster; a second radiator array which corresponds to a second frequenc...
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WO/2024/017579A1 |
There is described a component carrier (100), comprising: i) a stack (101) comprising at least one electrically insulating layer structure (102) and/or at least one electrically conductive layer structure (104); ii) a cavity (120), at le...
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WO/2024/017473A1 |
A radio frequency signal distribution network (16), in particular for a mobile communication antenna (12), has a substrate (20) with a printed circuit (22) and at least one metal sheet (18). The metal sheet (18) is a single piece of meta...
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WO/2024/009856A1 |
The present invention provides a transmission line (20) that has shielding performance, is thin, and has a structure with low transmission loss. The transmission line (20) comprises: a first conductor (31) consisting of a transmission li...
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WO/2024/010930A1 |
A cable apparatus and method. A board connector and method. The cable assembly may include a cable. The cable assembly and/or the board connector may include one or more connectors and/or one or more conductors. The cable assembly may be...
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WO/2024/005880A1 |
Antenna structures and assemblies for use in RADAR sensor assemblies and the like. In some embodiments, the assembly may comprise a printed circuit board, an integrated circuit coupled to the printed circuit board on a first surface of t...
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WO/2023/249542A1 |
The present disclosure relates to a waveguide arrangement (100, 400) comprising a first waveguide port (101, 401), a second waveguide port (102, 402) and a waveguide conductor (103, 403) that extends between the waveguide ports (101, 102...
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WO/2023/248881A1 |
The present invention facilitates relaying while accurately maintaining a plurality of polarized waves. This radio wave relay comprises: a waveguide (1) having a circular or square cross-sectional surface; a first horn (2) provided to on...
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WO/2023/248837A1 |
A filter (10) comprises: a plurality of resonators (11), each of which is provided with a via electrode (20) and capacitor electrodes (18, 19); a first shielding conductor (12A); and a first coupling capacitance electrode (98) that faces...
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WO/2023/249541A1 |
The present disclosure relates to a waveguide arrangement (100) comprising a first waveguide port (101), a second waveguide port (102) and a waveguide conductor (103) that extends between the waveguide ports (101, 102). The waveguide con...
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WO/2023/248029A1 |
A multi-chip package structure is provided. The multi-chip package structure includes a first IC chip and a second IC chip, and a fluid conduit thermally coupled to the first IC chip and the second IC chip. The multi-chip package structu...
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WO/2023/249543A1 |
The present disclosure relates to a waveguide arrangement comprising a first outer layer (109) and at least two intermediate layers (111a, 111b, 111c) comprising a first intermediate layer (111a) and a third intermediate layer (111c). Th...
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WO/2023/228444A1 |
A lens antenna according to one embodiment of the present disclosure comprises: a dielectric substrate; a lens which is formed from a surface that is perpendicular to a flat surface of the dielectric substrate and in a direction along th...
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WO/2023/226758A1 |
The present application provides a radiation unit, a base station antenna and a base station antenna feed system. The radiation unit comprises a dielectric body, a feed probe and an element. A first strip line is arranged on the surface ...
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WO/2023/224717A1 |
A linear accelerator having multiple cavities along a beamline that is powered by a pair of distribution waveguide manifolds with a sequence of feed arms connecting the manifolds to the cell sections and a single RF feed is described her...
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WO/2023/221872A1 |
Provided in the present application are a transmission line, a transmission cable, a manufacturing method for a transmission line, and an electronic apparatus, which relate to the technical field of communications, and aim to solve the p...
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WO/2023/212631A1 |
A microwave antenna assembly and methods of using and/or assembling the same, which may mitigate problems related to tolerance and tolerance stackup. For example, the microwave antenna assembly may include a waveguide that includes a fir...
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WO/2023/212182A1 |
One example includes a method for fabricating a substrate-integrated waveguide (SIW) (100). The method includes forming a first metal layer (102) on a carrier surface. The first metal layer (102) can extend along an axis (110). The metho...
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WO/2023/206922A1 |
The present invention relates to the technical field of microwave antenna engineering design of radar and communication systems. Disclosed are a transmission wave-absorbing structure and an antenna in-band characteristic test system. In ...
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WO/2023/200523A1 |
Waveguide devices, associated components and methods. Waveguide devices can include a rectangular waveguide having first and second rectangular ports at one end, and first and second circular waveguides extending from opposing broad side...
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WO/2023/198681A1 |
An ultra-wideband hybrid structure (100) for transmitting high-frequency electrical signals, the structure comprising a substrate (110), a high-speed semiconductor substrate (105) connected to the substrate (110) of the ultra-wideband st...
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WO/2023/199658A1 |
According to the present invention, the centers of a plurality of first columnar conductors, the centers of a plurality of second columnar conductors, the centers of a plurality of third columnar conductors, and the centers of a pluralit...
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WO/2023/189530A1 |
A filter (10) is provided with: a plurality of resonators (11A to 11E) each comprising a via-electrode portion (20A to 20E) formed in a dielectric substrate (14), and a capacitor electrode (19A, 18B, 19C, 18D, 19E) that faces a first shi...
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WO/2023/192552A1 |
A signal transmission line, such as a waveguide or electrical cable, can include a spacer that bears against an electrical shield so as to provide enhanced structurally stability and increased signal integrity performance. The waveguide ...
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WO/2023/189529A1 |
This filter (10) comprises a plurality of resonators (11A-11E), each of which comprises a via electrode section (20A-20E) and a capacitor electrode (19A, 18B, 19C, 18D, 19E). A first via electrode section (20C), which is provided to a fi...
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WO/2023/182696A1 |
An electronic device according to various embodiments comprises: a first housing including a first space and a conductive portion; a second housing which includes a second space and which is slidably coupled to the first housing; a flexi...
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