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WO/2022/209036A1 |
Provided are a liquid crystal antenna and a method for making a liquid crystal antenna wherein the radio wave transmitting/receiving directions can be set to support 360 degrees in the horizontal direction and wherein a small size as wel...
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WO/2022/209146A1 |
The purpose of the present invention is to provide a patch antenna, a method, and a program that are capable of easily matching the input impedance of the patch antenna to a prescribed frequency. A patch antenna (10) according to the pre...
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WO/2022/209276A1 |
The objective of the present invention is to provide an antenna with which the speed of beam forming can be increased. This antenna comprises: a metasurface having an opening portion for accepting electromagnetic waves; and a MEMS mechan...
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WO/2022/209330A1 |
The present invention provides a radio-wave reflecting plate capable of increasing a phase change amount in reflected radio waves. The radio-wave reflecting plate according to the present invention comprises: a first substrate having a...
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WO/2022/210828A1 |
An antenna device 1 comprises: a circuit board 12 having a ground region; a first antenna element 18a that has the base end-side connected to a first power feed point provided to the circuit board 12 and that forms a first monopole anten...
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WO/2022/202418A1 |
This antenna is provided with: a ground part; an electric conductor disposed so as to face the ground part; and a support part for supporting the electric conductor so that the electric conductor is physically separated by a specific dis...
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WO/2022/198931A1 |
The present application relates to a single-layer broadband microstrip patch antenna and a method for forming same. The single-layer broadband microstrip patch antenna comprises: a single-layer dielectric substrate and an antenna unit. M...
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WO/2022/201851A1 |
An antenna device comprising: an antenna that has a ground part, a body part opposed to the ground part and having an open end that is opened, and a feeding part extending from the body part toward the ground part and having a feeding po...
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WO/2022/202792A1 |
A thermosetting resin composition according to the present invention contains (A) an epoxy resin, (B) a curing agent, and (C) a high-permittivity filler, wherein: the high-permittivity filler (C) contains 50 mass% or more calcium titanat...
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WO/2022/199854A1 |
A radiation field beam steering arrangement (1) comprising a first conductive element (12), a second conductive element (2) extending adjacent the first conductive element (12) and 5 comprising at least one dielectric coupling structure ...
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WO/2022/202781A1 |
A thermosetting resin composition according to the present invention comprises: a thermosetting resin, a high dielectric constant filler having a specific dielectric constant at 25ºC and 25 GHz of 10 or higher; and an active ester compo...
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WO/2022/202804A1 |
A thermosetting resin composition of the present invention comprises a thermosetting resin (A) and a high-dielectric constant filler (C). The high-dielectric constant filler (C) includes at least one selected from calcium titanate, stron...
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WO/2022/195801A1 |
Provided are an antenna device and a wireless communication device with which it is possible to suppress the degradation of antenna properties in beam forming. This antenna device comprises: an antenna module in which a plurality of patc...
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WO/2022/197422A1 |
An apparatus includes a lens with the focusing characteristics of a Luneburg lens that includes a substantially flat surface across its length, and has discretized tiered regions with the lens thickness varying from maximum at a center o...
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WO/2022/193755A1 |
The present invention provides an emergency leakage coaxial cable, which enables the whole cable to be lightweight and convenient to take up and pay off, can facilitate construction operation, and provides a practical and usable leakage ...
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WO/2022/195700A1 |
The present invention is configured such that two high-frequency power transmission antennas 111, 121 formed on two microstrip lines 101, 102, respectively, are provided to oppose each other with an insulation sheet 103 therebetween. By ...
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WO/2022/191258A1 |
An RFID tag (100) comprises: an inlay (101) having an IC chip (10) in which identification information is recorded, and a slot antenna (20) connected to the IC chip (10); and a magnetic sheet (102) layered on the inlay (101) on the adher...
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WO/2022/185874A1 |
Provided is an antenna module (100) comprising: a dielectric substrate (130) in which a plurality of dielectric layers are stacked; a radiation element (121); a grounding electrode (GND); and a peripheral electrode (150). The grounding e...
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WO/2022/184835A1 |
The present invention concerns a waveguide antenna (11) with an antenna proximal side (11P) and an antenna distal side (11D). A number of waveguide openings (115) for transmitting electromagnetic signals to and/or receiving electromagnet...
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WO/2022/185855A1 |
An antenna device (1) comprises: a ground electrode plate (2); at least one first radiating electrode plate (3) that is opposite from the ground electrode plate (2); a second radiating electrode plate (4) that is between the ground elect...
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WO/2022/183420A1 |
The present disclosure provides a microwave transducer and a manufacturing method therefor, relating to the technical field of communication. The microwave transducer of the present invention comprises: a dielectric layer with a first su...
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WO/2022/185917A1 |
This antenna module (100) comprises: a dielectric board (130); radiating elements (121, 122) disposed on the dielectric board (130); a ground electrode (GND); and a dielectric layer (151). The radiating element (122) is positioned adjace...
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WO/2022/179324A1 |
The present application relates to an antenna unit, a housing, and an electronic device. The antenna unit comprises a feed source, a radiator, and a feed line connected between the radiator and the feed source. The radiator comprises a f...
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WO/2022/181471A1 |
This antenna has an electrically conductive patch. The patch, in a plan view, has: a first power feed-side edge and a first non-power feed-side edge that are positioned at opposing ends in a first direction; and a second power feed-side ...
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WO/2022/181470A1 |
This circular polarized array antenna includes an antenna layer and a ground layer opposite the antenna layer. The antenna layer includes a plurality of antenna elements, each comprising a circular polarized antenna, at mutually differen...
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WO/2022/183195A1 |
An antenna in a lightbulb may include a conductive plane (e.g., a ground plane) that includes an edge-enabled void antenna (EEVA) with the EEVA including a corresponding edge-enabled void isolator (EEVI). Use of both the EEVA and the EEV...
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WO/2022/181576A1 |
This patch antenna comprises: a radiation element; a first dielectric member to which the radiation element is provided; and at least one second dielectric member provided in the vicinity of the first dielectric member. Further, the diel...
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WO/2022/181295A1 |
An antenna device comprising an antenna with a radiating element capable of receiving a signal of a predetermined frequency band, and a metal portion with at least one passive slot provided around the antenna.
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WO/2022/176646A1 |
An antenna array (100) is formed by disposing, adjacent to each, other a plurality of antenna modules (121) including antenna modules (121A, 121B). Each of the plurality of antenna modules comprises: a dielectric substrate (130); a groun...
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WO/2022/174481A1 |
Disclosed is a substrate integrated waveguide-based adjustable slotted array antenna comprising an upper layer dielectric substrate and a lower layer dielectric substrate, a first metal plate and a second metal plate respectively coverin...
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WO/2022/174925A1 |
An antenna array comprising two traveling-wave sub-arrays is disclosed. The antenna array has two or more feed lines for providing a transmission signal to the antenna elements of each sub-array. The transmission signals propagate in the...
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WO/2022/176853A1 |
A printed wiring board comprising a first insulating layer and a through-hole conductor. The first insulating layer has a through-hole extending therethrough from a first surface of the first insulating layer to a second surface thereof ...
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WO/2022/176305A1 |
To provide a microstrip antenna that can be downsized. The microstrip antenna comprises: an antenna element including a dielectric substrate, a ground electrode provided on a first surface of the substrate, a plurality of radiating ele...
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WO/2022/176285A1 |
Provided are an antenna device and a radome with which an increase in the size of the antenna device can be suppressed. An antenna device (100) comprises: a substrate (10) having a plurality of antenna elements (20) arranged on a first s...
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WO/2022/174416A1 |
An antenna filter unit and a base station having the antenna filter unit are disclosed. The antenna filter unit according to an embodiment comprises a dielectric body that defines a plurality of single-mode resonators each including a tu...
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WO/2022/175185A1 |
The invention relates to a system (100) consisting of a waveguide device (10) and a printed circuit board (30). The printed circuit board (30) has at least one waveguide recess (37a, 37b), wherein the waveguide device (10) has at least o...
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WO/2022/172872A1 |
The present invention addresses the problem of providing a low-cost microstrip antenna which has an effect of gain improvement in the millimeter wave band without being increased in the planar size. The above-described problem is able to...
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WO/2022/171900A1 |
A waveguide launch device (100) for a radar sensor (600) is specified. The waveguide launch device (100) comprises a waveguide (102) for emitting a radar signal (116) via an emission end (112) of the waveguide. Moreover, the waveguide la...
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WO/2022/172313A1 |
An antenna device (100) comprises: a dielectric layer (22) provided to a surface of a ground conductor layer (21); a signal line (23) provided to the surface of the dielectric layer (22); and a metal sheet (11) inclined so as to graduall...
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WO/2022/165910A1 |
The present invention provides a wide-beam-radiation leaky coaxial cable, comprising an inner conductor, an insulating layer, an outer conductor, and a sheath that are sequentially and coaxially nested from inside to outside. At least tw...
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WO/2022/166525A1 |
An antenna apparatus and an electronic device. The antenna apparatus comprises: a first metal layer, having a recessed area formed thereon, a feed structure and a first slot being provided in the recessed area; a filling layer, used for ...
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WO/2022/166667A1 |
Disclosed is a 5G millimeter wave novel dual-polarized horn antenna, which relates to the technical field of horn antennas. The antenna comprises an upper plate, a lower plate, a front plate, a rear plate and a cover plate. The cover pla...
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WO/2022/168893A1 |
This antenna comprises: a base material including a first surface and a second surface located on the opposite side of the first surface; a first conductor layer including a third surface that opposes the first surface, a fourth surface ...
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WO/2022/166416A1 |
The present invention provides a leaky coaxial cable capable of multi-directional radiation, comprising an inner conductor, an insulating layer, an outer conductor, and a sheath coaxially nested in sequence from inside to outside. At lea...
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WO/2022/165909A1 |
Provided is a radiation-enhanced leaky coaxial cable, comprising an inner conductor, an insulating layer, an outer conductor and a sheath, which are sequentially arranged from the center to an outer ring surface; the outer conductor is p...
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WO/2022/165908A1 |
The present invention provides a multi-directional radiation leaky coaxial cable, comprising: an inner conductor, an insulating layer, an outer conductor, and a jacket that are successively and coaxially nested from inside to outside. At...
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WO/2022/160224A1 |
Provided in the present invention are an antenna and a communication device, relating to the technical field of communication. The antenna of the present invention comprises: a dielectric layer having a first surface and a second surface...
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WO/2022/162037A1 |
The present invention relates to a radiating cable (1) including an inner conductor (2), a dielectric material (3) surrounding the inner conductor and a single outer conductor (4) surrounding the dielectric material (3). The outer conduc...
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WO/2022/163419A1 |
Provided is an antenna device capable of suppressing adverse effects on antenna characteristics due to noise. This antenna device comprises: an antenna element; a circuit board having a circuit unit; a base which covers at least a port...
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WO/2022/163848A1 |
An array antenna (1) according to the present invention comprises an antenna unit (2) in which two or more layers of antenna layers (3) are stacked, each antenna layer (3) having formed therein a transmit/receive unit (4) for transmittin...
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