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WO/2023/135867A1 |
A planar antenna 1 comprises a dielectric substrate 2, a power supply line 12 that is provided on a first surface 2a of the dielectric substrate 2 and has a first side 12c and a second side 12d, three rectangular radiation elements 14 th...
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WO/2023/136046A1 |
An antenna device (100) has a first patch antenna (110), a second patch antenna (120), and a short-circuit plate (130). The second patch antenna has a different resonance frequency from the first patch antenna (110). The short-circuit pl...
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WO/2023/134882A1 |
The invention relates to an arrangement of at least two planar antennas, comprising a printed circuit board, the printed circuit board having a first layer comprising a conductive material (11) enclosing non-conductive material (12, 13) ...
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WO/2023/132113A1 |
This antenna module comprises an antenna that is mounted on a mounting surface, and a plate-shaped artificial magnetic conductor that is disposed adjacent to the antenna and that has a first surface on which a plurality of first unit cel...
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WO/2023/132715A1 |
The present invention relates to an antenna board assembly and an antenna apparatus including same. In particular, the antenna apparatus comprises an antenna board assembly including: a reflecting panel which is provided to reflect forwa...
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WO/2023/132712A1 |
Provided, according to an embodiment of the present disclosure, is an antenna device comprising: a plate; a first dielectric plate coupled to one surface of the plate; a plurality of radiation elements arranged on the first dielectric pl...
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WO/2023/127913A1 |
This antenna comprises a circular-shaped radiating conductor, a feed line that feeds the radiating conductor, and a terminal connected to the feed line. The impedance of the feed line is greater than the impedance at a feed point of the ...
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WO/2023/127835A1 |
This patch antenna comprises: a radiation element; a dielectric which is positioned at one surface side of the radiation element; and a first metal body which is at the side opposite from the one surface side of the radiation element and...
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WO/2023/127765A1 |
[Problem] To facilitate the achievement of a desired antenna gain with a structure in which a connector having a metal member is used to connect a transmission line to an antenna. [Solution] The present invention comprises: an antenna 50...
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WO/2023/123297A1 |
The present disclosure provides a transparent antenna and a communication system, and belongs to the technical field of communication. The transparent antenna of the present disclosure comprises: a dielectric layer, provided with a first...
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WO/2023/127676A1 |
The purpose of the present invention is to improve appearance and ensure antenna characteristics. This vehicle window glass comprises a glass plate, a light-shielding layer formed on the glass plate, and a planar antenna in which a hol...
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WO/2023/120678A1 |
This wireless communication device comprises: an antenna; and a communication unit disposed in the antenna. The antenna is provided with: a first conductor; a second conductor connected to the first conductor; a third conductor that is c...
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WO/2023/120467A1 |
This antenna module (100) comprises a ground electrode (GND1), a dielectric substrate (130), and a first radiation element (121) and a second radiation element (122) disposed on the dielectric substrate (130). The second radiation elemen...
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WO/2023/120357A1 |
An antenna module (100) comprises a curved part (130) and a first planar part (120a). The first planar part (120a) includes: a connection surface (122) that connects to the curved part (130); a back surface (123) that crosses the connect...
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WO/2023/118989A1 |
A system 10 comprises a transmission line 12 having a first end 14 and a second end 16. The transmission line, in very well-known manner, confines the signal during propagation between the first end and the second end. The transmission l...
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WO/2023/115371A1 |
An antenna is provided. The antenna includes a ground plate; a dielectric layer on the ground plate; and a radiating patch and a microstrip feed line on a side of the dielectric layer away from the ground plate. The radiating patch has a...
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WO/2023/120146A1 |
Provided are a patch antenna and an antenna device that are capable of maintaining unidirectionality even if the area size of a ground conductor facing a patch element is restricted. A patch antenna 5 comprises: a patch element 10 of a...
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WO/2023/071492A9 |
An antenna (10A) and an electronic device (10), wherein the antenna is arranged in the electronic device, and can improve before-screen signal coverage of the electronic device. The electronic device comprises a metal back plate (10E), a...
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WO/2023/113095A1 |
A slot antenna according to the present invention comprises: a waveguide for inducing radio waves; a plurality of slots penetrating the waveguide and arranged in an array; and cover members for covering the slots, respectively, wherein t...
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WO/2023/109628A1 |
The embodiments of the present application relate to the field of antennas. Provided is a transmission line connection structure. The transmission line connection structure comprises: a first transmission line, a second transmission line...
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WO/2023/112866A1 |
According to the present invention, an antenna device with an attachment member comprises: an antenna that has a radiation plate that has a radiation surface that radiates vertically-polarized waves; a housing part that houses the antenn...
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WO/2023/111818A1 |
The invention concerns a multimode feed (1) for a reflector antenna of a monopulse tracking system. The feed comprises: a receiving element (5) having an aperture (10), which receives an electromagnetic wave (3) and generates, from the e...
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WO/2023/110405A1 |
The invention relates to a hollow waveguide assembly. The hollow waveguide assembly comprises a hollow waveguide and at least one radiation opening coupled to the hollow waveguide. The hollow waveguide assembly comprises a circuit carrie...
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WO/2023/061128A9 |
The present application relates to the field of communications. Provided are a resonant cavity antenna and an electronic device. The polarization direction of the resonant cavity antenna is a vertical polarization direction, such that th...
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WO/2023/103180A1 |
The present invention provides a radar antenna for an autonomous vehicle and a radar monitoring device. The radar antenna comprises an onboard patch antenna, an adapter structure, an electromagnetic energy transmission channel and wavegu...
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WO/2023/104255A1 |
The invention relates to a radar sensor, in particular a radar sensor for object recognition for a vehicle, comprising a first circuit board having at least one high-frequency component for generating/receiving HF signals and at least on...
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WO/2023/103945A1 |
Embodiments of the present application provide an antenna structure and an electronic device. The antenna structure comprises: a metal cavity and a first radiator, wherein a first metal layer of the metal cavity is provided with a first ...
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WO/2023/100404A1 |
[Problem] To provide a series antenna switching system and an RF-tag reading system for shelves, which make it possible to readily read RF tags of a large number of items displayed in shelves, irrespective of the orientations or directio...
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WO/2023/100908A1 |
[Problem] To avoid an enlargement in a direction orthogonal to the radiation plane due to a transmission line for electric power, and facilitating obtaining a desired antenna gain. [Solution] This antenna 50 has a radiation plate 56 prov...
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WO/2023/100405A1 |
[Problem] To provide a patch antenna capable of reducing the weight thereof. [Solution] This patch antenna 501-50n comprises: a radiation element member 560; a ground plate member 580 provided to face the radiation element member 560; an...
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WO/2023/101108A1 |
An antenna structure is disclosed. The antenna structure according to one aspect comprises: a radiator; a first transmission line and a second transmission line extending in different directions and connected to the radiator; a first sid...
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WO/2023/100561A1 |
This ranging device (1) comprises: a communication processing unit (F1) that performs, as communication for phase-based ranging with another device (2), first wireless communication by right-handed circular polarization (RHCP), and secon...
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WO/2023/098985A1 |
A planar travelling wave antenna topology comprising a first trace including one or more of a first radiator and second trace including one or more of a second radiator. The first trace is located in parallel with the second trace and th...
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WO/2023/093254A1 |
The embodiments of the present application relate to an antenna module and a mobile terminal. The antenna module comprises a first printed circuit board, a support assembly, a radio-frequency unit, a feed unit and a plurality of antenna ...
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WO/2023/092469A1 |
The present application provides an antenna device. The antenna device comprises a first antenna array and a second antenna array, wherein the first antenna array comprises a first antenna unit, and the second antenna array comprises a p...
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WO/2023/093316A1 |
A low-frequency radiation unit, an antenna, a multi-frequency common antenna, and a fusion antenna architecture. The low-frequency radiation unit is arranged at a side edge of a metal reflection plate, and comprises a PCB dielectric plat...
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WO/2023/095643A1 |
An antenna module (100) comprises a first board (130), a first component (170) and a second component (150), a first radiating element (120A) and a second radiating element (120B), and a second board (160) disposed between the first boar...
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WO/2023/090006A1 |
In this antenna device, a patch antenna is configured by providing a ground plane and a plurality of radiating elements on a board. A dielectric layer is fixed to the upper surfaces of the radiating elements and to the board so as to cov...
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WO/2023/087161A1 |
An antenna is provided. The antenna includes a ground plate; a dielectric layer on the ground plate; and a microstrip feed line and a radiating patch on a side of the dielectric layer away from the ground plate, the radiating patch being...
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WO/2023/090763A1 |
The present invention relates to an antenna radiation element for implementing dual band and dual polarization, wherein a high-frequency band antenna radiation element and a low-frequency band antenna radiation element are integrated, a ...
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WO/2023/090139A1 |
This antenna module (100) comprises: a dielectric substrate (130); radiating elements (121, 122) disposed on the dielectric substrate (130); and dielectrics (151, 152). The radiating element (122) is disposed adjacent to the radiating el...
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WO/2023/090182A1 |
An antenna module (100) is provided with: substrates (130A, 130B) having mutually different normal line directions; a radiating element (121) disposed on the substrate (130A); a radiating element (122) disposed on the substrate (130B); a...
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WO/2023/089573A2 |
Natural response time for domains to assume their natural relaxed state is accelerated by forcing the domains to assume the natural state. The forcing may be done by application of electric field, magnetic field, or application of mechan...
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WO/2023/089574A1 |
An antenna unit and an antenna. The antenna may consist essentially of a first hollow truncated cone; and a first inverted hollow truncated cone. The first hollow truncated cone comprises a first base and a first top end. The first inver...
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WO/2023/084697A1 |
An RF tag 1 comprises a dielectric plate base material 11 formed of a dielectric substance, an upper-surface conductive pattern 12 in a loop shape formed on the upper surface of the plate base material 11, a semiconductor device 15 provi...
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WO/2023/082812A1 |
The embodiments of the present application relate to the technical field of antennas. Disclosed are a terminal antenna system and an electronic device, by means of which the mutual influence between adjacent antennas is effectively reduc...
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WO/2023/080529A1 |
The present invention relates to a high-output slot waveguide array antenna and, more particularly, to a high-output slot waveguide array antenna having a structure capable of transmitting high-output radio waves to a specific object and...
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WO/2023/073853A1 |
The present invention easily adjusts gain even when using an antenna module. This antenna device comprises: an antenna module that includes a patch antenna; a parasitic element that is disposed in the direction in which the patch antenna...
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WO/2023/073817A1 |
A power-receiving antenna used for wireless power supply and comprising: a rectangular first conductive plate; a second conductive plate facing the first conductive plate; a feeder connecting a first end part of the first conductive plat...
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WO/2023/074306A1 |
This antenna module (100) is provided with a dielectric substrate (105) and a radiation element (121A) arranged on the dielectric substrate (105). The dielectric substrate (105) includes flat parts (130A, 130B) which have mutual differen...
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