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Matches 1 - 50 out of 10,670

Document Document Title
WO/2021/082980A1
A lens structure comprising: multiple dielectric layers (100); and at least one conductive layer (200) alternately stacked with the dielectric layers (100) in a first direction. The conductive layer (200) is provided with one or more slo...  
WO/2021/084973A1
Provided are an antenna and a wireless communication system with which it is possible to achieve improved design at low cost. According to an embodiment, an antenna (20) is provided with a parasitic antenna element (21) using a transpare...  
WO/2021/083217A1
Provided in embodiments of the present invention are an antenna unit and an electronic device. The antenna unit comprises: a target insulator; M feed parts, a feed arm structure comprising M feed arm units, and a first insulator that are...  
WO/2021/029929A3
A phased array antenna system comprising: a first plurality of array elements, each array element in the first plurality comprising a radiating element having a generally isotropic radiating pattern and/or a receiving element having a ge...  
WO/2021/079112A1
There is disclosed an electronic device comprising a front surface including a display screen and a non-metallic bezel surrounding the display screen, and a metallic rear surface. A cavity is defined between the rear surface and the beze...  
WO/2021/079757A1
This antenna device comprises: an array antenna having a plurality of antenna elements arranged in a certain direction; and a reflective mirror provided at a position spaced a predetermined distance in the direction from one of the anten...  
WO/2021/069900A1
A multibeam antenna comprises a direct radiating array (DRA) comprising a plurality of radiating elements, a reflector facing the DRA so as to reflect a field generated by the DRA, and a DRA controller configured to control the plurality...  
WO/2021/072032A1
A cross-dipole radiating element includes first and second polymer-based coplanar waveguide feed stalks, and first and second pairs of polymer-based radiating arms, which are supported by and electrically coupled to the first and second ...  
WO/2021/072347A1
Technologies for calibrating radars and tracking space objects. Some of such technologies enable a technique for calibrating a radar based on using -A- an elemental antenna (308), which can be embedded on a housing hosting a set of anten...  
WO/2021/072348A1
Some of such technologies enable a technique for calibrating a radar based on using -A- an elemental antenna, which can be embedded on a housing hosting a set of antenna elements, or -B- an antenna mounted to a reflector (108). Some of s...  
WO/2021/063182A1
A lens array comprises multiple first dielectric layers (212) and multiple first array structures (211). The first array structures (211) and the first dielectric layers (212) are stacked in an alternating manner in a first direction. Ea...  
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...  
WO/2021/063124A1
The present application provides a feed component and a radiating element. The feed component comprises a feed component suitable for insertion into a feed hole pre-configured in a radiating element and forming a feed port. The feed comp...  
WO/2021/065055A1
An RFID module (101) is disposed in a position for electromagnetically coupling with a conductor (1). An RFIC (2) receives an input of power induced by receiving electromagnetic waves for power receiving and outputs an RFID transmission ...  
WO/2021/058672A1
A lens (100) for terahertz radiation, which can be used in an antenna arrangement (400), comprises a cylindrical lens body made of silicon having a planar front surface and a planar back surface. The lens body has a front body region (30...  
WO/2021/057907A1
Disclosed in the present application is an antenna device. In the antenna device, a scatterer structure comprising a Q layer dielectric substrate is disposed above an antenna array. A target region of the Q layer dielectric substrate com...  
WO/2021/057627A1
Provided are a directional antenna and a communication device. The directional antenna comprises an active oscillator and a first reflector. The active oscillator comprises a first oscillator and a second oscillator, the working frequenc...  
WO/2021/057374A1
The present invention provides a mobile terminal, which comprises a housing, a telescopic assembly and a yagi antenna, wherein the housing is provided with a screen cover plate; the telescopic assembly is movably connected to the housing...  
WO/2021/058450A1
A side-shield (310) for a radar transceiver (130), the side- shield (310) comprising a non-uniform delay structure arranged over an extension plane of the side-shield, the non-uniform delay structure being configured to delay a radar sig...  
WO/2021/058712A1
The invention relates to an antenna which comprises at least one support element (T) and at least one antenna element (A), comprising at least one emitter (3) and optionally at least one director (4) and/or reflector (5), wherein antenna...  
WO/2021/051179A1
The example non-limiting technology herein provides a Synthetic Aperture Radar (SAR) solution on board a micro-satellite that provides global revisit within 1 month; a cost below US$ 10 million; and satellite mass lower than 100 kg. One ...  
WO/2021/046665A1
Disclosed are a high-gain miniaturized antenna element and an antenna. The antenna element is integrally formed and comprises a radiating structure and a feed support structure, wherein the radiating structure comprises a first radiating...  
WO/2021/047229A1
Provided in the embodiments of the present application are an antenna and an antenna processing method, which relate to the technical field of antennas and can reduce the structural complexity and assembly difficulty of an antenna and en...  
WO/2020/140130A3
An antenna system includes a first antenna element disposed above a ground plane, the first antenna element operatively coupled to a first signal feed, the first antenna element configured to radiate a first signal provided by the first ...  
WO/2021/038381A1
The invention provides for a broad band directional antenna (10) comprising a ground plane (12) having an axis (14) extending perpendicularly to the ground plane, an active radiator (13) which is axially spaced from the ground plane, a m...  
WO/2021/038528A1
A temperature sensing device includes a temperature sensor to measure a temperature of a cooking chamber of a cooking appliance. A housing of the temperature sensing device is configured to be mounted on the cooking appliance. A Printed ...  
WO/2021/034269A1
A Luneburg lens comprises a plurality of concentrically disposed spherically symmetric layers, each layer being formed from a plurality of triangular regions. The plurality of triangular regions of each layer may form a geodesic polyhedr...  
WO/2021/033525A1
Provided are: a lens antenna that is capable of performing beam scanning over a wide angular range with low loss; a radar device using such a lens antenna; and a wireless communication device. This lens antenna comprises a first plate an...  
WO/2021/032423A1
A radar sensor (1, 1') for a motor vehicle (15), in particular a passenger car, wherein the radar sensor (1, 1') has a control unit (6), an antenna arrangement (3) and a reflector device (7) for reflecting transmitted radar signals of th...  
WO/2021/033232A1
An antenna device A1 is provided with: an antenna 1 that performs transmission and/or reception of radio waves; and a dielectric elastomer driving element 2 that has a dielectric elastomer layer 21 and a pair of electrode layers 22 holdi...  
WO/2021/027730A1
Embodiments of the disclosure provide an antenna filter unit and a radio unit. The antenna filter unit includes a radiation unit and a cavity filter coupled to the radiation unit. The radiation unit is arranged on an outer side of a wall...  
WO/2021/024391A1
An antenna device (100, 100a) is provided with a mirror (120, 120a) comprising: a first reflector (130, 130a) having a first grid reflection surface (131, 131a) that reflects radio waves in one of two regions resulting from division by a...  
WO/2021/017777A1
An antenna device and an electronic device are provided. The antenna device includes an antenna radome and an antenna module. The antenna radome includes a dielectric substrate and a resonance structure carried on the dielectric substrat...  
WO/2021/021895A1
A communication system is provided that includes a Gradient-index lens, a first plurality of antenna elements, and a control system. In particular, the first plurality of antenna elements are arranged on a first surface parallel to a sur...  
WO/2021/017152A1
The present application relates to the technical field of communication satellites, and in particular to an ultralight satellite portable station, which comprises an antenna assembly and a support frame. The antenna assembly comprises an...  
WO/2021/012715A1
Disclosed are an ultra-wideband high-gain lens antenna based on a three-dimensional impedance matching lens and a design method therefor. The lens antenna comprises a three-dimensional impedance matching lens, a double-ridged horn antenn...  
WO/2021/015961A1
A patch antenna comprises a multilayer printed circuit board that includes a calibration network, an array of patch radiators and a feed network. In some embodiments, the multilayer printed circuit board includes a plurality of dielectri...  
WO/2021/014819A1
Provided is a wireless apparatus in which it is possible to suppress any reduction in communication distance even when the height of the apparatus is limited. This wireless apparatus has: an antenna device configured from a substrate hav...  
WO/2021/006105A1
This terahertz device includes a base material, a terahertz element, an antenna base, and a reflective film. The terahertz element is attached to the base material and generates electromagnetic waves. The antenna base is provided in a po...  
WO/2021/004729A1
The invention relates to an antenna comprising at least one transmitter and a functional material which surrounds the transmitter at least in some sections, wherein a) the functional material is movable relative to the at least one trans...  
WO/2021/006937A1
An antenna system includes: an antenna, the antenna configured to combine the feed elements to form a high gain element beam (HGEB), the system further configured to combine the HGEBs to form a large coverage beam; and a feed array confi...  
WO/2021/006936A1
An antenna system includes: an antenna, the antenna configured to combine the feed elements to form a high gain element beam (HGEB), the system further configured to combine the HGEBs to form a large coverage beam; and a feed array confi...  
WO/2021/004307A1
Disclosed are an antenna structure, a terminal and a control method. The antenna structure comprises: one excitation vibrator and at least two passive vibrators, wherein the at least two passive vibrators are arranged around the excitati...  
WO/2021/003081A1
A base station antenna comprises two arrays of radiating elements each configured to emit electromagnetic radiation; two backplanes each configured to reflect respective electromagnetic radiation outwardly, wherein the two backplanes are...  
WO/2021/000733A1
The present application provides a housing assembly, an antenna assembly, and an electronic device. The housing assembly comprises a dielectric substrate and a wave-transmitting structure. The dielectric substrate has a first equivalent ...  
WO/2021/003113A1
A base station antenna comprises an array of radiating elements configured to emit electromagnetic radiation and an RF lens positioned to receive the electromagnetic radiation. The RF lens has a first surface facing the array of radiatin...  
WO/2020/261922A1
This radar device is provided with: a transmitting antenna for emitting radio waves toward an object; a receiving antenna for receiving reflected waves produced when the radio waves emitted from the transmitting antenna are reflected at ...  
WO/2020/260045A1
A parabolic dish antenna (100) configured to radiate electromagnetic energy in a main axial direction (D), the dish antenna having a rim portion (110) extending circumferentially around a periphery of the dish antenna (100), wherein the ...  
WO/2020/259971A1
The invention relates to a vehicle window (1), comprising: a) a glass pane (7); b) an electrically conductive functional component (4); c) at least two bus conductors (3), wherein the electrically conductive functional component is conne...  
WO/2020/255594A1
The present invention enables adjustment of an antenna diameter without the need for part replacements. An antenna device (10) includes a plurality of antenna elements which emit radio signals that are transmitted toward an opposing ante...  

Matches 1 - 50 out of 10,670