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WO/2021/186687A1 |
A mobile terminal is provided which can suppress local heat generation while preventing decreases in communication quality due to the positional relation relative to a base station. This mobile terminal is provided with a side frame whic...
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WO/2021/179825A1 |
An antenna assembly, which comprises: a conductive frame (110), provided with at least one slot (111), the slot (111) at least dividing the conductive frame (110) into a first conductive branch (113) and a second conductive branch (115) ...
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WO/2021/182037A1 |
This antenna module (100) comprises: a dielectric substrate (130) on which a feeding element (121) is formed; a dielectric substrate (140) on which a ground electrode (GND) is formed; and a conductive member (170). The dielectric substra...
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WO/2021/179322A1 |
Provided are a lens antenna, a detection apparatus, and a communication apparatus. The lens antenna comprises a feed source, a radio-frequency switch, at least two narrow-beam radiation units and at least two wide-beam radiation units, w...
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WO/2021/180590A1 |
An antenna arrangement comprising: a conductive element comprising three slots radially extending from a common center void; and a first feed and a second feed wherein the first feed is a single line feed and the second feed is a single ...
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WO/2021/177391A1 |
A double-sided board (32) comprises a first-type conductor layer (L1, L8), a second-type conductor layer (L1, L8), a waveguide-filling dielectric layer (P3 to P5), and a waveguide (36). The waveguide-filling dielectric layer (P3 to P5) i...
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WO/2021/171284A1 |
A compact wideband RF antenna for incorporating into a planar substrate, such as a PCB, having at least one cavity with a radiating slot, and at least one transmission line resonator disposed within a cavity and coupled thereto. Addition...
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WO/2021/171650A1 |
An antenna device (1) is provided with: a first ground member (15); one or more first antennas (11) connected to the first ground member (15) and resonating in a first frequency band; a second ground member (25) disposed in a position ad...
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WO/2021/173247A1 |
A communication device includes a metal chassis, a printed circuit board positioned within the metal chassis, and a hybrid cavity mode antenna. The hybrid cavity mode antenna includes a conductive wall defining at least a portion of a ca...
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WO/2021/171157A1 |
A microwave prism is used to repoint an operational Direct-to-Home (DTH) or Very Small Aperture Terminal (VSAT) reflector antenna as part of a ground terminal to receive (or transmit) signals from a different satellite or orbital positio...
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WO/2021/172238A1 |
The present invention addresses the problem of providing an antenna that improves radio communication between a plurality of communication devices disposed in different locations. This antenna includes: an antenna body; a case which is f...
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WO/2021/171830A1 |
The present invention provides a radio frequency module comprising: an interposer; a plurality of antenna element groups having first electrodes and second electrodes and configured such that the first electrodes are linearly arrayed at ...
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WO/2021/171997A1 |
An antenna device comprising: a first antenna (10) for radiating first polarization; a second antenna (20) for radiating second polarization; parasitic elements (11, 12, 21, 22); a ground plate (30); and a switch group comprising switche...
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WO/2021/167096A1 |
The purpose of the present disclosure is to provide a styrene-based resin molded body which exhibits an excellent dielectric constant, dielectric loss tangent and color tone, and which undergoes little decrease in characteristics due to ...
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WO/2021/166490A1 |
A wireless communication module (10) that comprises a circuit board (20), a first radiation conductor (31), and an insulating resin (50). The circuit board (20) has a first principal surface (201) and a second principal surface (202), an...
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WO/2021/166443A1 |
This antenna module (100) is provided with flat plate-shaped radiating elements (121, 122), and a power supply wiring (141A) which transmits a high-frequency signal to the radiating element (121). The radiating element (122) is arranged ...
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WO/2021/167505A1 |
An antenna array is provided. The antenna array comprises a plurality M of row antenna structures, each row antenna structure forming a row in the antenna array, M being a positive integer ≥ 2, and a plurality N of column antenna struc...
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WO/2021/166852A1 |
This RFID tag is provided with a first electrically conductive layer, a second electrically conductive layer in which an antenna is formed, an insulating layer, and an IC chip, wherein the antenna includes: a first slot; a second slot fa...
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WO/2021/162290A1 |
Various embodiments of the present disclosure relate to an electronic device comprising an antenna. An electronic device according to an embodiment of the present disclosure may comprise: a lateral member forming at least one region of t...
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WO/2021/157188A1 |
The present invention provides: a nematic liquid crystal composition which is a liquid crystal material that enables a larger phase control of micrometer or millimeter electromagnetic waves, while having a high Δn and a high Δε; and a...
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WO/2021/157492A1 |
This antenna device is provided with: a flexible substrate; an antenna element provided on a front surface or back surface of the flexible substrate; a thin film of feed line provided on the front surface or back surface of the flexible ...
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WO/2021/153034A1 |
This antenna module (100) comprises radiating elements (121a) and a dielectric substrate (105). The dielectric substrate (105) has a flat part (130) where an external terminal (T) to which an RFIC (110) is connected is disposed, a flat p...
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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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WO/2021/153035A1 |
An antenna device (120) is provided with: a plate-shaped radiation element (121) that radiates radio waves having a polarization direction in the X-axis direction; a ground electrode (GND); and a dielectric substrate (130) on which the r...
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WO/2021/153418A1 |
Provided is an antenna apparatus in which a ground plane is disposed on an inner layer of a dielectric substrate. Further, a feed line is disposed on the dielectric substrate. A first antenna element and a second antenna element are supp...
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WO/2021/151648A1 |
An antenna arrangement (100) having a stacked layered structure. The antenna arrangement comprises a radiation layer (110) comprising one or more radiation elements (111), and a distribution layer facing the radiation layer (110). The di...
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WO/2021/151538A1 |
An antenna arrangement (100) having a stacked layered structure. The antenna arrangement comprising a radiation layer (110) comprising one or more radiation elements (111), and a distribution layer (120) facing the radiation layer (110)....
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WO/2021/150368A1 |
RF signal transmission devices for a base station antenna include a printed circuit board which has a dielectric layer, a metal pattern layer on a first main surface of the dielectric layer, and a ground layer on a second main surface of...
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WO/2021/145044A1 |
[Problem] To provide an antenna for an RFID reader/writer configured so that, in order to prevent the influence of an RFID tag in a position separated on the horizontal plane, the antenna suppresses radiation of horizontal waves and radi...
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WO/2021/139064A1 |
Disclosed is a low sidelobe antenna. The low sidelobe antenna has a target detection direction and can form a radiation space suppressed in an opposite direction of the target detection direction. That is, the generation of a sidelobe of...
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WO/2021/137508A1 |
An electronic device according to various embodiments may comprise: a front plate disposed on a first surface; a rear plate disposed on a second surface opposite the first surface; a lateral member surrounding a space between the front p...
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WO/2021/132195A1 |
Provided is a method for manufacturing a novel resonant structure. This method for manufacturing a resonant structure includes a first conductor, a second conductor, a third conductor, and a fourth conductor. The third conductor expands ...
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WO/2021/131285A1 |
An antenna module (2100) receives high frequency signals output from an RFIC (2110) and radiates radio waves. The antenna module (2100) comprises: plate-shaped radiating elements (2130-1, 2130-2) that radiate radio waves of first polariz...
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WO/2021/131283A1 |
An antenna module (100) comprises: radiation elements (131, 132) that radiate radio waves of a first polarization direction; and a feeding wire (150) that supplies a common high frequency signal to the radiation elements (131, 132). The ...
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WO/2021/131284A1 |
An antenna module (1100) is an array antenna in which a plurality of sub-arrays are arrayed. The sub-arrays include a sub-array (1130-1) and a sub-array (1130-2). The sub-array (1130-1) and the sub-array (1130-2) are arranged adjacently ...
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WO/2021/132143A1 |
Provided are an antenna, a wireless communication module, and a wireless communication device that are novel and excellent in long-term reliability. The antenna includes a first conductor, a second conductor facing the first conductor in...
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WO/2021/125382A1 |
An antenna system mounted in a vehicle according to the present invention is provided. The antenna system comprises at least one LB antenna configured to operate in a first band that is a low band (LB), wherein the at least one LB antenn...
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WO/2021/120003A1 |
Provided is a metal slot antenna. The metal slot antenna comprises a metal middle frame, wherein the metal middle frame comprises a body, and a side wall surrounding the body, wherein the side wall is provided with a breaking joint used ...
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WO/2021/124170A1 |
A dual-polarization (RHCP, LHCP) antenna (1), comprising: a plurality of antenna elements arranged in cell units (8), each cell unit (5) including four antenna elements (3) and two 1-to-4 junctions (5), a first of the two junctions (5) b...
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WO/2021/125383A1 |
Provided is an antenna system mounted on a vehicle according to the present invention. The antenna system comprises: a first printed circuit board (PCB) having a metal pattern and a dielectric region; a second PCB on which a plurality of...
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WO/2021/120051A1 |
The present invention provides an antenna, comprising an antenna radiation unit, a ground unit, and a feed unit. The antenna radiation unit is provided with two straight grooves and several curved grooves; the two straight grooves are pe...
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WO/2021/124844A1 |
An antenna device (21) is for a tag reader (2) that, by irradiating a tag (1) with an electromagnetic wave and detecting electromagnetic wave reflection characteristics of the tag (1), reads attribute information about the tag (1). The a...
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WO/2021/116265A1 |
The disclosure is directed to an antenna assembly (1) comprising a horizontally polarized Vivaldi-type first antenna (5). The first antenna (5) comprises a horizontally polarized first radiator (6) extending in a horizontal plane (xy) ha...
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WO/2021/117174A1 |
A waveguide slot array antenna device (100, 100a) in which multiple waveguide slot array antennas each including a waveguide part (10, 10a) having multiple radiation slots (3, 3a) provided in a radio-wave radiation surface thereof are ar...
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WO/2021/117694A1 |
This electronic device (10) comprises a flexible substrate (20), a circuit board (30), and a battery pack (40) including a conductor part. The battery pack (40) has a battery that supplies power to the circuit board (30), and has a main ...
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WO/2021/114019A1 |
Provided are an antenna system (100) and an electronic device, the antenna system (100) comprising a metal base (10), a circuit board (20), and a horn unit (30); the circuit board (20) is sandwiched between the metal base (10) and the ho...
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WO/2021/115793A1 |
A semiconductor structure and a method for manufacturing a semiconductor structure are disclosed, wherein the semiconductor structure (100) includes: a substrate (102), comprising a first side (104) and a second side (106); a metal layer...
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WO/2021/110713A1 |
The invention relates to a vehicle pane having a first substrate (GS1) and at least one first electrically conductive layer (LS1). An antenna structure (ANT1) is formed in the electrically conductive layer (LS1), and the antenna structur...
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WO/2021/112285A1 |
An antenna system loaded in a vehicle according to the present invention may comprise: a circuit board configured to have multiple antennas arranged thereon; a first antenna configured to be connected to the circuit board through a first...
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WO/2021/111683A1 |
This RFID tag (101) comprises: a first planar conductor (10) that has a first opening (10H); a second planar conductor (20) that has a second opening (20H) and partially or wholly faces the first planar conductor (10); an RFIC; a capacit...
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