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WO/2022/104741A1 |
The present application provides a dual-frequency feed source and a dual-frequency antenna, which can solve the problems of an existing dual-frequency antenna having a disordered electromagnetic field distribution, a high sidelobe and a ...
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WO/2022/103205A1 |
According to various embodiments of the present disclosure, an electronic device may comprise a first housing, a second housing movable with respect to the first housing, and a wireless communication circuit, wherein the first housing ma...
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WO/2022/100916A1 |
The invention relates to a measurement device neck (12) of a radar-based fill level measurement device (1) that is used to determine a fill level profile (L(a, ꞵ)) of a filling material (2). In this case, the measurement device neck (1...
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WO/2022/099585A1 |
Disclosed by the present application is a dual-polarized four-ridge waveguide array antenna, comprising: a waveguide radiating cavity array and a multilayer PCB arranged below the waveguide radiating cavity array; the waveguide radiating...
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WO/2022/097682A1 |
Provided is a container provided with: an insulating base material forming the outer shape of the container; a metal film formed on the base material; a slot formed in the base material in the region in which the metal film is formed; an...
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WO/2022/097490A1 |
The horn antenna according to one embodiment of the present invention comprises a waveguide tube part and a horn part. The waveguide tube part has a first dielectric block and a first post wall. The first post wall: includes a plurality ...
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WO/2022/097422A1 |
This container including an RFID module comprises: an insulating base material which forms the outer shape of the container; a metal film formed on a first principal surface of the base material; and a slit formed in the metal film. The ...
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WO/2022/094325A1 |
Waveguides, transitions, and conductors for propagating electromagnetic energy. An assembly includes a waveguide transition device comprising two or more coaxial waveguides. The assembly includes a radiating component comprising two or m...
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WO/2022/092830A1 |
Disclosed is a radar antenna which has a shielding space corresponding to each antenna of an antenna body by using an accommodation hole of a shielding member to prevent mutual coupling between antennas. The disclosed radar antenna compr...
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WO/2022/092832A1 |
Disclosed is a radar antenna having an antenna and a waveguide that are coupled using a jig on which a plurality of alignment pins are arranged, and thus minimizing tolerance during assembly. The disclosed radar antenna comprises: an ali...
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WO/2022/089806A1 |
The present application relates to a horn antenna element (100), comprising: a septum polarizer (110) configured to transform a linear polarized input signal (102) into a circular polarized output signal (104) at a common port (112); and...
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WO/2022/091600A1 |
This communication machine comprises: antennas (21) provided to a portion other than a first substrate (3); a second substrate (4) provided to the side of a surface of the first substrate (3) where a communication module (31) is disposed...
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WO/2022/091963A1 |
A clamp jig according to the present disclosure includes: a strut part; a grip part that is positioned on one end of the strut part and that is for gripping the outer periphery of a substrate; and a base part that is positioned on the ot...
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WO/2022/091937A1 |
According to the present invention, in an antenna array including a first antenna, a second antenna, a third antenna, a fourth antenna, and a fifth antenna, the second, first, and third antennas are arranged in this order in a first dire...
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WO/2022/085653A1 |
An antenna device (18) includes: a first conductor layer (L8); a second conductor layer (L7); and a dielectric layer (P7) sandwiched between the first and second conductor layers. The first conductor layer has formed therein: a first ant...
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WO/2022/087027A1 |
Improved waveguides, transitions, and conductors for propagating electromagnetic energy. A device includes a waveguide port, two or more coaxial waveguides, and a transition disposed between the waveguide port and the two or more coaxial...
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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/2022/078926A1 |
The invention relates to an antenna system with at least one slot. The system comprises at least one coaxial cable (204) comprising an exposed intermediate portion (206), the exposed intermediate portion being positioned opposite said sl...
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WO/2022/081472A1 |
An X-band dual-polarized slotted waveguide antenna (SWGA) array unit cell comprises a partial H-plane waveguide with a metal vane; and a conventional waveguide in a side-by-side arrangement with the partial H-plane waveguide. A spacing b...
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WO/2022/073600A1 |
Various embodiments relate to an antenna design enabling increased performance and antenna volume, especially in foldable mobile devices. A device may comprise an antenna cavity substantially enclosed by at least four conductor walls, an...
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WO/2022/070968A1 |
Provided is an antenna having an excellent axial ratio performance and adapted for a plurality of frequency bands. This antenna is provided with a dielectric having a patch electrode, and a circuit substrate having a feed unit. The pat...
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WO/2022/070901A1 |
Provided is a millimeter wave antenna exhibiting excellent antenna gain, low radiation loss, and low permittivity and dielectric loss in a high-frequency band. In addition, provided is a millimeter wave antenna disposed on a display, exh...
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WO/2022/070900A1 |
Provided are a pressure-sensitive adhesive composition and a pressure-sensitive sheet with which: both a low dielectric constant and a low dielectric loss in a high frequency band, and a dielectric constant that is high to some extent in...
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WO/2022/070245A1 |
A patch conductor (12) exhibits a hexagonal shape in a plan view that is obtained by obliquely trimming away two corner parts (12S) of a rectangle (12R) as a whole at one side (12A) thereof, while a feeding line (11) is connected to a co...
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WO/2022/069806A1 |
The present description relates to a connector that can be configured mechanically between a wireless radio frequency transmission and a wired radio frequency transmission via a cylindrical radio frequency dielectric waveguide (202), the...
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WO/2022/070899A1 |
Provided are: a pressure-sensitive adhesive composition which can form pressure-sensitive adhesive layers low in permittivity and dielectric loss in a high-frequency band and suitable for bonding members for constituting millimeter-wave ...
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WO/2022/070916A1 |
A planar antenna device (1A) is provided with a dielectric (10), an antenna layer (20) provided on one major surface (10a) of the dielectric (10), and a ground layer (30) provided on another major surface (10b) of the dielectric (10) and...
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WO/2022/064864A1 |
In the present invention, a first planar ground conductor layer is connected to a ground potential and is provided to an insulating substrate. A first emitting conductor layer emits and/or receives a first high-frequency signal, the firs...
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WO/2022/065489A1 |
This patch antenna (20) comprises: a planar radiating element (32); a passive element (33) that is provided at a position separated from the end of the radiating element (32) in the plan view of the radiating element (32) viewed from the...
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WO/2022/064862A1 |
Provided is an antenna device capable of adjusting impedance. The antenna device comprises: a conductive ground conductor plate (10); a plate-shaped radiation element (15) disposed in a non-contact state with the ground conductor plate...
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WO/2022/064682A1 |
When configuring a composite antenna device, it is contemplated that different antenna systems do not interfere with each other, and in an antenna in which a monopole antenna and a microstrip antenna that is a planer antenna are combined...
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WO/2022/065994A1 |
A radio frequency (RF) system including first and second planar RF devices coupled by non-galvanic interconnect. According to various embodiments, a first RF device and a second RF device are separated by a dielectric layer, each of the ...
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WO/2022/063794A1 |
The present invention relates to a method of measuring a property of a radome. The method comprises utilizing at least one transmitting antenna facing a first side of the radome and utilizing at least one receiving antenna facing a secon...
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WO/2022/059445A1 |
According to the present invention, a first edge of a ground plane extends in a first direction. A radiating element is disposed spaced apart from the ground plane in the thickness direction of the ground plane. A power feed line supplie...
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WO/2022/057705A1 |
An electronic device, relating to the technical field of electronic devices, and being capable of enabling the electronic device to have the function of wireless communication while not hindering the development of the electronic device ...
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WO/2022/053154A1 |
An antenna device for transmitting or receiving a radio frequency (RF) signal. The antenna device includes a plurality of RF signal feeds, and an array of M times N radiating elements. The array includes M rows and N columns, where M≥2...
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WO/2022/045000A1 |
An antenna device comprising a support member, a communications module, and a heat dissipation member. The communications module is positioned above the support member and has a recessed section or a protruding section that faces the sup...
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WO/2022/045947A1 |
The present disclosure relates to a notch antenna structure (1) comprising a plurality of notch antenna elements (2) arranged in at least a first row (R). Each notch antenna element (2) comprises a base portion (3) having first and secon...
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WO/2022/045946A1 |
The present disclosure relates to an antenna array (1) comprising an integral antenna element structure (2) mounted on a substrate (3). The integral antenna element structure (2) comprises a first set of antenna elements and a second set...
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WO/2022/045084A1 |
A transparent antenna 1 is provided with a first transparent base material 101, a second transparent base material 102, first metal fine wire layers 110, 120 on the first transparent base material, and a second metal fine wire layer 130 ...
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WO/2022/038879A1 |
The present invention is provided with: a first substrate (120B) on which a first radiation electrode (121B) and a first ground electrode (170B) are disposed; a second substrate (120A) on which a second radiation electrode (121A) and a s...
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WO/2022/040290A1 |
Microwave apparatus and methods provide for non-resonant microwave thermal processing that utilize non-resonant, cross polarized, slotted waveguide arrays in conjunction with a granular susceptor material to homogenously distribute micro...
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WO/2022/038847A1 |
This antenna module (100) comprises a flat plate-form dielectric layer (132), a ground electrode (GND1), a radiating element (121), and a wiring cable (300). The ground electrode (GND1) is arranged on a lower surface (136) of the dielect...
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WO/2022/038995A1 |
An antenna device (1): comprising a base plate (10) that is a flat plate-shaped conductor member, an opposing conductor plate (30) that is a flat plate-shaped conductor member mounted at a prescribed distance from the base plate (10) and...
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WO/2022/038925A1 |
This multilayer substrate, formed by laminating dielectric layers (160), comprises a first electrode (121) formed on the dielectric layers (160), and a first ground electrode (GND) disposed so as to oppose the first electrode (121) in th...
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WO/2022/038868A1 |
A communication device (10) comprises: an antenna module (100) provided with a flat antenna element (121); a housing (30) which contains the antenna module (100); a heat release plate (40); and an electrode (20). The heat release plate (...
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WO/2022/038102A1 |
An antenna comprises a planar radiating structure, a ground plane and a feed structure. The radiation structure comprises a plurality of slots arranged symmetrically in concentric rings around an inner portion of the radiating structure....
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WO/2022/034720A1 |
This communication device (10) comprises a dielectric substrate (130), plate-shaped radiation elements (121) formed on the dielectric substrate (130), a housing (50) covering the dielectric substrate (130), and ribs (51). The ribs (51) a...
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WO/2022/034732A1 |
A joining material (50) such as a metal paste is applied onto a second dielectric substrate (162), after which a first dielectric substrate (161) in which recessed portions (15) have been formed is stacked on the second dielectric substr...
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WO/2022/033018A1 |
A highly integrated multi-antenna assembly and an antenna assembly module having same. The highly integrated multi-antenna assembly comprises: a metal ground; a radiation slot and an excitation unit, which are provided in the metal groun...
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