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Matches 201 - 250 out of 14,746

Document Document Title
WO/2023/010829A1
Content of the present disclosure relates to a dual-polarized radiation unit for an antenna, an antenna, and an antenna system. The dual-polarized radiation unit for an antenna according to the content of the present disclosure comprises...  
WO/2023/013516A1
The present invention enables an antenna to coexist with a heating area, the antenna being capable of ensuring antenna gain in a given frequency band. This window glass apparatus for a vehicle comprises: a glass pane for a vehicle; a f...  
WO/2023/013405A1
An antenna device including a dielectric substrate, a power supply line, a waveguide, a first antenna element, and a second antenna element. The power supply line is disposed on a first surface of the dielectric substrate. The waveguide ...  
WO/2023/008619A1
An antenna assembly according to an embodiment is provided. The antenna assembly may comprise: a first dipole antenna and a second dipole antenna that have conductive patterns formed on both sides thereof on a surface of a dielectric sub...  
WO/2023/005622A1
A liquid crystal antenna and a communication device. The liquid crystal antenna comprises: a first substrate; a second substrate; a plurality of antenna structures, each antenna structure comprising a first microstrip line, a second micr...  
WO/2023/008228A1
An antenna comprising a reference potential layer, a feed element, a parasitic element, and at least one connecting conductor. The reference potential layer is along a first direction and a second direction orthogonal to the x-direction....  
WO/2023/001375A1
A dual-polarization antenna element (1) comprising a radiator layer (1a) and a resonator layer (1b). The radiator layer (1a) comprises a planar antenna radiator (2) comprising a split ring (3a) enclosing a dielectric area (6) and having ...  
WO/2023/286352A1
Provided are an antenna module (1) and an IC card (100) with which it is possible to improve communication performance. This antenna module (1) comprises: a substrate (10); a first antenna (20) for transmitting and receiving signals, t...  
WO/2023/286751A1
The present invention provides an antenna and a vehicle antenna device that enable size reduction. An antenna (10) comprises: a dielectric body (13); a radiation conductor (11) that is disposed on the first main surface side of the diele...  
WO/2023/286610A1
The present invention comprises: a conductive ground member in which a dielectric block having a bottom surface has an antenna ground surface that is slanted relative to the bottom surface; a power supply element which is disposed at an ...  
WO/2023/282015A1
An antenna device comprising: a ground plane; a planar first feed element; a planar second feed element; a first feed line connected to the first feed element; and a second feed line connected to the second feed element. The ground plane...  
WO/2023/283148A1
Waveguide and/or antenna structures for use in RADAR sensor assemblies and the like. In some embodiments, an antenna module may comprise a waveguide and an antenna structure, such as one or more slots/slits operably coupled with the wave...  
WO/2023/282042A1
An electronic component is provided in which a pair of first members have electrically conductive surfaces facing each other. A plurality of second members made of an electrically conductive material are provided between the pair of firs...  
WO/2023/276606A1
Provided are a microlens array antenna less subject to a decrease in antenna gain or degradation of side lobe characteristics, and a radar device and a vehicle having the same. A microlens array antenna 1A is provided with: a planar arra...  
WO/2023/275525A1
A radiofrequency antenna comprising a substantially insulating substrate having at least two face portions in different geometric planes, the antenna comprising a plurality of ground planes and patches each being sections of electrical c...  
WO/2023/274552A1
A compact feed system (600) is provided which comprises an orthomode transducer or junction (400) and a waveguide H-plane directional coupler (100). The waveguide H-plane directional coupler may comprise two hollow waveguide sections (11...  
WO/2023/273624A1
Provided in the present invention is a non-inclined beam planar aperture array element, comprising an upper-layer substrate, which is provided with a radiation structure, wherein the radiation structure comprises a metal back cavity, a m...  
WO/2023/273614A1
The embodiments of the present application relate to the field of electronic devices. Disclosed are a base station antenna unit and a frequency adjustment method therefor, and an antenna array and a base station. In the present applicati...  
WO/2022/271320A1
A communication device includes a conductive chassis, an electrical feed positioned within the conductive chassis and configured to supply a communication signal, an edge antenna at least partially formed in the conductive chassis at an ...  
WO/2022/270664A1
A linearly polarized dual horn antenna according to one embodiment of the present invention comprises: a horn (110) for transmitting or receiving, separately at the same time, a first linear polarization (501) and a second linear polariz...  
WO/2022/270031A1
[Problem] To provide a patch array antenna in which weighting of the amount of radiation of each antenna element is easily controlled. [Solution] A patch array antenna according to the present invention comprises: a dielectric substrate;...  
WO/2022/268016A1
The present application discloses an antenna unit and an electronic device. The antenna unit comprises: a floor, a first antenna unit corresponding to a first frequency band and a second frequency band, and a second antenna unit correspo...  
WO/2022/264765A1
An antenna module (100) is provided with: a dielectric substrate (130) having a long side and a short side; a ground electrode (GND); a radiating element (121); a peripheral electrode (160); and a parasitic element (170). The radiating e...  
WO/2022/265261A1
The present invention relates to an antenna module. According to the present invention, the antenna module comprises: a ground part; and a first antenna which is disposed at one side of the ground part and transmits/receives radio waves ...  
WO/2022/265751A1
Examples are disclosed that relate to changing an antenna pattern via one or more configurable parasitic antennas. One example provides a wireless device comprising a radio, a driven antenna connected to the radio, a ground plane, and on...  
WO/2022/262180A1
The present application discloses a terahertz oscillator integrated with a differential antenna and a field path fusion method thereof. The terahertz oscillator comprises a cross-coupling circuit and a differential substrate integrated w...  
WO/2022/262822A1
The present invention belongs to the technical field of communications. Specifically disclosed is an external tri-band antenna for an unmanned aerial vehicle. The external tri-band antenna comprises a substrate, an oscillator circuit and...  
WO/2022/264510A1
The present invention relates to a communication device and a communication system for enabling communication in a liquid to be performed well. The present art includes: a first antenna which is connected to a communication network in a ...  
WO/2022/264415A1
Provided are an antenna device and a wireless communication device capable of expanding the millimeter waveband coverage range relative to the prior art. The antenna device is provided with: a plurality of aligned patch antennas for emit...  
WO/2022/264902A1
An antenna module (100) is provided with a substrate (1301); a radiating element (121) disposed on the substrate (1301); a feed wire (141); and a dielectric (135). The substrate (1301) has a rectangular shape including a first side (161)...  
WO/2022/264455A1
An antenna device (10) comprises a plate-shaped conductor (30). The conductor (30) has a power supply point (51) to which a high frequency signal is supplied. A main slit (41), a sub-slit (42) disposed parallel to the main slit (41), and...  
WO/2022/260893A1
A feed element for an antenna includes a power divider; a first feed line extending forward from a reflector of the antenna to be coupled to an input of the power divider, the first feed line configured to form a first microstrip transmi...  
WO/2022/253583A1
An antenna arrangement is disclosed. The antenna arrangement comprises: an elongated pipe shaped electrically conductive body; a plurality of slots formed in the conductive body and arranged to act as an antenna array comprising a plural...  
WO/2022/255517A1
An antenna system mounted on a vehicle according to an embodiment is provided. The antenna system comprises: a PCB on which electronic components are disposed; at least one radiator which is electrically connected to the PCB and is forme...  
WO/2022/247349A1
The present application belongs to the technical field of communications, and discloses an antenna, a communication device and an electromagnetic wave radiation method. The antenna comprises a radiation structure (7) and a feed structure...  
WO/2022/248357A1
The present disclosure relates to a vehicle radar sensor unit (2) comprising an antenna arrangement (3), a transceiver arrangement (4a, 4b, 4c, 4d) and a processing unit (6). The antenna arrangement (3) comprises at least one transmitter...  
WO/2022/251152A1
A multiband digital data network infrastructure comprises a network of access points (APs). Each AP includes a differential segmented aperture (DSA) comprising a two-dimensional array of electrically conductive tapered projections dispos...  
WO/2022/242357A1
Provided in embodiments of the present application are an antenna and a foldable electronic device. The foldable electronic device comprises a rotating shaft, a first body, and a second body, and the antenna comprises a first radiator an...  
WO/2022/242004A1
The present invention provides a data transmission device and a 60 GHz millimeter-wave full-duplex rotary data transmission system. The 60 GHz millimeter-wave full-duplex rotary data transmission system comprises a data transmission modu...  
WO/2022/245274A1
An antenna arrangement (100) comprising a radiation layer (110) comprising a first slot (111) and a second slot (112) extending along a first slot axis (D3) and second slot axis (D4), respectively, where the first and the second slots ar...  
WO/2022/244894A1
A vehicle-mounted antenna system according to an embodiment is provided. The antenna system comprises: a PCB on which an antenna element and electronic components are arranged; a bottom cover arranged under the PCB, and including a metal...  
WO/2022/244959A1
The present invention is characterized by providing a 3-dimensional road network on which a moving object can move, by comprising: a plurality of base stations located with a predetermined distance therebetween; transceiving antennas pro...  
WO/2022/239572A1
A laminated substrate 1 comprises, in the stated order in the lamination direction: a first thermoplastic resin layer 10; a second thermoplastic resin layer 20 that has a first main surface 20a and a second main surface 20b and that is a...  
WO/2022/239768A1
Provided is a vehicle antenna system capable of efficiently receiving a signal of circular polarization from the zenith direction. A vehicle antenna system (100) is provided with a window glass (30) for a vehicle (20), and an antenna ele...  
WO/2022/240088A1
A wiring structure included in an electronic device according to various embodiments is a power and transmission line for transmitting a millimeter wave signal and power, and the power and transmission line is formed as a stack structure...  
WO/2022/237322A1
The present invention provides a leaky coaxial cable, comprising an inner conductor, a first insulating dielectric layer, an intermediate conductor, a second insulating dielectric layer and an outer conductor which are sequentially arran...  
WO/2022/234148A1
In a modulated metasurface antenna, a surface wave transducer generates a surface wave when a radio-frequency excitation signal is applied to the surface wave transducer. The surface wave propagates throughout a surface wave propagation ...  
WO/2022/234769A1
The present invention provides an antenna element. An insulating base material has a first main surface and a second main surface, aligned in the vertical direction. One or more antenna conductor layers are provided on the first main sur...  
WO/2022/230427A1
An antenna device (120) comprises a main board (10) on which a ground electrode (GND) that extends in the Y-axis direction is formed, and a sub board (23) which is mounted on the main board (10). The sub board (23) has an upper surface (...  
WO/2022/231315A1
Proposed is a radar antenna to which detachable modules including one or more antennas are coupled. The proposed radar antenna comprises: a first detachable module in which one or more antennas are formed; and a second detachable module ...  

Matches 201 - 250 out of 14,746