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WO/2021/100307A1 |
A microstrip antenna according to one embodiment of the present disclosure is configured so that, in a square resonator provided with a first side and a second side that are parallel to a first direction and have a length corresponding t...
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WO/2021/100655A1 |
According to the present invention, a dielectric substrate (2) has a plurality of pattern layers. A ground plate (3) is formed on a first pattern layer that is one of the pattern layers of the dielectric substrate, and acts as a ground p...
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WO/2021/095434A1 |
[Problem] To improve antenna characteristics for high-frequency radio waves. [Solution] An antenna device comprising: a first line antenna that is formed from a linear first power supply line and a plurality of first antenna elements, ea...
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WO/2021/095301A1 |
This antenna module (100) comprises a radiating element (121), and a filter device (105) configured from a plurality of resonators (1051, 1052, 1053). The plurality of resonators include the resonator (1051), and the resonator (1053) pos...
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WO/2021/090896A1 |
An antenna and a wireless communication device are provided. The antenna comprises: a substrate having a front surface and a back surface; at least one antenna element which is provided on the front surface or in the substrate and has a ...
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WO/2021/090453A1 |
Provided is a wireless communication device that uses an exterior metal frame as an antenna, wherein a decrease in antenna performance due to the metal frame being touched with a hand is suppressed. The wireless communication device is p...
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WO/2021/088651A1 |
The present application provides an antenna structure, a radar and a terminal, can expand the operation bandwidth of an antenna, belongs to the field of sensors, and in particular relates to a millimeter-wave radar, such as a 77 GHz mill...
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WO/2021/084705A1 |
Arranged on a surface (P) of a substrate (B) are: a patch conductor (12) which radiates an electromagnetic field that has been fed; a feeder path (11) which feeds to the patch conductor (12) an electromagnetic field that has been input; ...
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WO/2021/086998A1 |
A dual-band, tri-band, or higher-order multi-band array of antenna elements, with each element, or subsets of elements, connected to multiple radios at each antenna port. In one embodiment, an array comprises a 128 element Massive MIMO a...
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WO/2021/086394A1 |
An antenna assembly includes a ground plane, a radiator, and a resonant circuit. The ground plane has a slot with an open end. The radiator spans the slot and has a shape configured to radiate electromagnetic energy at a first frequency ...
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WO/2021/083661A1 |
The invention is based on an internal conductor device for a waveguide radiator (12a; 12b), in particular for a waveguide radiator (12a; 12b) comprising at least one slotted waveguide (14a), comprising at least one carrier rail (16a; 16b...
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WO/2021/085280A1 |
Provided are: a nematic liquid crystal composition which in a liquid crystal material that enables greater phase control for microwave or millimeterwave electromagnetic waves, has a wide nematic liquid crystal temperature range, is stabl...
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WO/2021/085281A1 |
The purpose of the present invention is to provide: a nematic liquid crystal composition in which the phase of an electromagnetic wave such as a microwave and a millimeter wave can be controlled greatly, and therefore a nematic liquid cr...
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WO/2021/085051A1 |
A conductive film for antennas, said conductive film being obtained by superposing an electroconductive film on a base material that is formed from a polycarbonate resin material containing a polycarbonate resin that contains, as main co...
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WO/2021/083866A1 |
The present invention provides a mechanism for a receiver to determine a quality of orthogonality of received polarized signals by monitoring polarized reference signals RS c,j which either change polarization with time or are aligned wi...
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WO/2021/085914A1 |
In an embodiment, an electronic device may include a first cover covering an upper portion of a main body and containing a first antenna module disposed on a lateral portion thereof, a spacer member disposed over the first cover, and a s...
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WO/2021/078365A1 |
A cavity-backed slot antenna (1) for an electronic device (2), the cavity-backed slot antenna (1) comprising a first conductive structure (3) and a second conductive structure (4). A dielectric slot (5) extends between the first conducti...
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WO/2021/081082A1 |
A communication device includes two antennas operational within a first frequency range in the communication device. An integrated isolating antenna array component is positioned between the two antennas in the communication device to re...
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WO/2021/080957A1 |
A coupler comprising a silicon substrate with one or more double slot radiators configured to transmit or receive an RF signal, a slot balun circuit configured to isolate the RF signal, and a grounded coplanar waveguide configured to pro...
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WO/2021/074505A1 |
An array antenna (100) is formed from delay lines (L1, L2, L3...) and includes radiating elements (E11, E12, E21...) which are individually connected to line patterns (M11, M12, M21...) of the delay lines. Such an array antenna structure...
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WO/2021/076032A1 |
The present invention relates to a sensor arrangement comprising a support substrate and at least two microwave antennas fixedly arranged in or on said support substrate, each microwave antenna being separated from all other microwave an...
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WO/2021/069473A1 |
The present invention relates to a luminaire having at least one illuminant (6), a luminaire housing (1) and at least one operating device (4), arranged in the luminaire housing (1), for the at least one illuminant (6), wherein the opera...
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WO/2021/070462A1 |
This antenna module is provided with: a control substrate having a control circuit; an antenna substrate mounted on the control substrate, and having a shield through hole and a plurality of first antenna patch conductors disposed side b...
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WO/2021/066846A1 |
Example electronic devices with adjustable antennas as disclosed. In an example, the electronic device includes a housing, and an antenna disposed within the housing. The antenna includes a slot extending between a first conductive surfa...
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WO/2021/065830A1 |
An antenna element according to the present invention comprises a base material formed by laminating a plurality of insulating layers, a radiation conductor formed on a main surface of the base material, an insulating member formed on at...
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WO/2021/065818A1 |
This antenna device comprises an antenna element disposed in a recess 2 on the exterior of a moving body, and a non-feeding element of which the center is disposed at a position higher than the horizontal plane in which the center of the...
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WO/2021/066140A1 |
This antenna device is provided with: an antenna element disposed in a recessed portion of the exterior of a moving body; and a passive element which is disposed in a position higher than a flat surface in the recessed portion on which t...
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WO/2021/067276A1 |
An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to, or receive the first energy from, the first patch antenna element, the first energy b...
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WO/2021/065819A1 |
Provided are an antenna device and a wireless communication apparatus that can improve performance. This antenna device is equipped with a first antenna element and a second antenna element disposed on one surface side of the first anten...
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WO/2021/060168A1 |
An antenna installation structure comprises: an antenna substrate; an insulator layer; and a bonding material. The antenna substrate comprises: a dielectric substrate having a first main face and a second main face; and an antenna conduc...
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WO/2021/059661A1 |
Provided is an antenna module (100) comprising: a dielectric board (130) in which a plurality of dielectric layers are laminated; and a radiation element (121), a grounding electrode (GND), and a surrounding electrode (150) formed on the...
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WO/2021/059704A1 |
Provided is an antenna device that makes it possible to efficiently transmit signals in the millimeter wave band. An antenna device that comprises a plurality of antennas that are arranged so as to be separated from each other, a first B...
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WO/2021/058153A1 |
Antenna (1), for use in a wireless terminal including a ground plane (11) and a metal frame (12) encompassing the ground plane with a gap (13) between the metal frame and the ground plane; wherein said antenna is configured to form a gro...
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WO/2021/059671A1 |
This antenna module (100) is provided with: an antenna substrate (30) including power supply elements (121); and a RFIC (110) mounted to the bottom surface (30b) of the antenna substrate (30). The antenna substrate (30) has a protruding ...
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WO/2021/058098A1 |
An antenna element (1) for an electronic device comprising a conductive structure (2) comprising an aperture (3), a coupling arrangement extending at least partially across the aperture (3), a coupling arrangement comprising a first coup...
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WO/2021/060070A1 |
A roadside device according to a first embodiment is provided with: a housing having an antenna attachment surface; an antenna connection terminal provided on the antenna attachment surface and compatible with both a rod-shaped antenna a...
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WO/2021/059738A1 |
An antenna module (100) is provided with: a dielectric substrate (130) in which a plurality of dielectric layers are laminated; a radiation element (121) that is formed in the dielectric substrate (130); ground electrodes (GND) that are ...
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WO/2021/060167A1 |
The present invention provides an antenna device having a simple configuration for multiband operation. The antenna device is provided with: a first antenna element which is provided in a first layer of a multi-layer substrate and has a ...
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WO/2021/052662A1 |
The invention relates to a radar sensor for motor vehicles, comprising an antenna assembly which has multiple antenna elements (10, 12) arranged linearly and at a uniform distance to one another along a connection line (14). The distance...
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WO/2021/054175A1 |
Provided is an antenna unit that in use is placed so as to face a window glass for a building. The antenna unit comprises: a radiating element; a phase control member that is located on an outdoor side of the radiating element and that c...
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WO/2021/050173A1 |
An antenna includes an elliptical waveguide having a plurality of length-tapered multi-slot arrays of elongate slots therein at respective spaced-apart locations along a length thereof. The plurality of length-tapered multi-slot arrays o...
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WO/2021/050482A1 |
According to at least one aspect of the disclosure, an antenna is provided comprising an excitation port, and a conductive medium including a plurality of slots, each slot of the plurality of slots being electrically coupled to the excit...
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WO/2021/043494A1 |
The present invention relates to a roof antenna (10) for a vehicle, comprising a main body (11), a cover device (12) and a circuit board (PCB layer) (13), wherein the main body (11) is made of metal, wherein at least one mm wave antenna ...
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WO/2021/042207A1 |
There is described an interior positioning system for tracking spatial position of communication devices within a remote location. The interior positioning system generally has: a radio frequency network distributed through said remote l...
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WO/2021/036708A1 |
Provided are an antenna module and a mobile terminal. The antenna module comprises a substrate, a first antenna sub-array and a second antenna sub-array, wherein the first antenna sub-array and the second antenna sub-array are arranged o...
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WO/2021/035866A1 |
Disclosed are a microwave detector having a grounding point and a manufacturing method for the microwave detector. The microwave detector comprises a radiating slot, a reference ground, and a radiation source, and the radiating slot is p...
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WO/2021/039172A1 |
Provided is a mobile body-mounted radar antenna (100) comprising: an antenna substrate (110) that has a principal plane facing an object; and first antenna elements (120a) that can receive a polarization component in a first polarization...
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WO/2021/039398A1 |
This RFID tag comprises: a film wiring substrate including a flexible base material having a first surface and a second surface located opposite to the first surface, and conductors located on the first and second surfaces, respectively;...
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WO/2021/039075A1 |
An antenna module (100) is provided with: a multilayer-structured dielectric substrate (130); a radiation element (125); a power supply wiring (140); a filter device (105); and a ground electrode (GND1). The dielectric substrate has a fi...
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WO/2021/042076A1 |
Systems and methods described herein include collapsible and deployable antenna structures including shape memory composite components.
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