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Patent Searching and Data


Matches 1 - 50 out of 3,601

Document Document Title
WO/2021/072920A1
Disclosed is a cascaded RF bus system. The cascaded RF bus system of the present invention comprises: a control unit, a plurality of access units, and an RF cable for coupling the plurality of access units, wherein the control unit is re...  
WO/2021/070921A1
A terahertz device (A1) comprises a terahertz element (50) that allows oscillation and radiation of electromagnetic waves in the terahertz band and a waveguide (10) having a transmission region (101) for transmitting electromagnetic wave...  
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...  
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 ...  
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 ...  
WO/2021/013895A3
Exemplary embodiments of the present invention provide a device having the following features: a magnetic antenna, wherein the magnetic antenna has a loop which is interrupted once or multiple times and at least one tuning element for tu...  
WO/2021/045677A1
Various embodiments may provide an antenna system. The antenna system may include a printed circuit board including a circuit board ground element. The antenna system may also include a package over a surface of the printed circuit board...  
WO/2021/040450A1
In an embodiment, an electronic device may include a housing having an inner space, a first printed circuit board including a wireless communication circuit, an antenna structure connected to the wireless communication circuit through a ...  
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...  
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...  
WO/2021/038965A1
An antenna module (100) comprises a radiating element (121) having power feed points (SP1, SP2), power feed lines (141, 142), and directional couplers (105A, 105B). The power feed line (141) transmits a high-frequency signal to the power...  
WO/2021/031564A1
The present application provides a calibration network device and an antenna. The calibration network device (200) comprises: a calibration network component (10) which is provided with a transmission line (110) configured for signal tra...  
WO/2021/031854A1
Provided in the present disclosure are an antenna module and an electronic device, the antenna module comprising: a substrate, which comprises a floor board, a first dielectric layer and a second dielectric layer, the first dielectric la...  
WO/2021/031293A1
Disclosed are a monopole antenna bandwidth adjustment method and system. The method comprises: equating a monopole antenna and a free space in which said antenna is located to a band-pass filter, the band-pass filter being able to achiev...  
WO/2021/030758A1
Various examples are provided for flat lens antennas and their operation. In one example, among others, an antenna includes electrically thin (W≪ λhigh), highly conducting, TEM mode antenna arms fed at a first end by a balun. The TEM ...  
WO/2021/029617A1
Presented is a position-measuring device using UWB antennae, the position-measuring device distinguishing measurement targets positioned indoors from measurement targets positioned outdoors on the basis of UWB signals received from a plu...  
WO/2021/002904A3
A steerable beam antenna includes a plurality of semiconductor chips arranged along a longitudinal axis. Each of the chips has a ground plane on its upper surface, and is doped to form an array of semiconductor switches arranged along th...  
WO/2021/023511A1
The invention relates to an optoelectronic device (10) for generating and radiating an electromagnetic signal (S), comprising: - a dividing guide (SW) configured to divide an input optical beam (OB) that is a carrier of said electromagne...  
WO/2021/017625A1
Disclosed are an antenna module and a mobile terminal. The antenna module comprises a feeding tuning circuit for switching the feeding position of an antenna base to a first feeding point or a second feeding point; a first impedance tuni...  
WO/2021/019863A1
A first conductive plate (110) is separated from a first surface (302) of a substrate (300) and positioned on the first surface (302) side of the substrate (300). The first conductive plate (110) has an opening (112). A first conductive ...  
WO/2021/017519A1
Disclosed are a low-cost radiation unit and an antenna, the low-cost radiation unit comprising: a dielectric substrate; a first patch, which is disposed on any one surface of the dielectric substrate; a second patch, which is arranged on...  
WO/2021/013702A1
The invention relates to a method for thermocompression wire bonding, in particular of an antenna wire to an electrical component, which can be, in particular, an electronic chip or a lead frame for supporting such a chip, by means of a ...  
WO/2021/013895A2
Exemplary embodiments of the present invention provide a device having the following features: a magnetic antenna, wherein the magnetic antenna has a loop which is interrupted once or multiple times and at least one tuning element for tu...  
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/2021/006105A1
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/2021/000170A1
The present utility model provides a full-screen electronic device and an antenna thereof. The antenna of the full-screen electronic device comprises a frame body and a circuit board provided inside the frame body; the frame body compris...  
WO/2021/000139A1
The present utility model relates to the technical field of communications, and in particular relates to a base station antenna. The base station antenna comprises at least two antenna subarrays; each antenna subarray comprises a circuit...  
WO/2020/242783A3
An antenna includes a cross-polarized feed signal network configured to convert first and second radio frequency (RF) input feed signals to first and second pairs of cross-polarized feed signals at respective first and second pairs of fe...  
WO/2021/000049A1
A low-profile, very high frequency antenna comprising: a radiating structure having a terminal and lying substantially within a first plane; a cable comprising an inner conductor and a shield, wherein the inner conductor is electrically ...  
WO/2020/261920A1
A flexible substrate (160) is provided with: a flexible dielectric (1); a first line (141); a second line (142); and ground power (GND). The dielectric (1) has a first surface (161a), and a second surface (161b) opposed to the first surf...  
WO/2020/262384A1
Provided are a novel antenna, wireless communication module, and wireless communication device. The antenna includes a resin casing, a first conductor group, and a feeder wire. The casing includes a first surface, a second surface, a sid...  
WO/2020/249589A1
The invention concerns: - a laminated glazing comprising at least one first glass sheet (1) and one second glass sheet (3) bonded to one another by means of a first intermediate adhesive layer (2), the first glass sheet (1) being intende...  
WO/2020/246155A1
This antenna module (100) comprises: power feeding elements (1211, 1212) that are arranged adjacent to each other; and filters (151, 152) connected to the power feeding elements, respectively. Each of the filters (151, 152) includes a pl...  
WO/2020/240311A1
Provided is a semiconductor device having low power consumption. In a cascode circuit comprising a first transistor provided on a low power supply potential side and a second transistor provided on a high power supply potential side, the...  
WO/2020/241831A1
A printed wiring board 100 is provided with: a core substrate 1 corresponding to a stack area in which an interlayer connection conductor 11 constituting an inner via 10 continues; and a build-up layer 2 (4) comprising a resin layer 2a (...  
WO/2020/240998A1
An antenna module (100) is provided with: a radiation element including feed elements (1211, 1212) adjacent to each other; feed wires (141, 142); a ground electrode (GND1); and filter circuits (151, 152). The ground electrode is disposed...  
WO/2020/232822A1
A control circuit of a dual-coil antenna board; by means of adding a transmit coil array only used to externally transmit power signals and a receiving coil array only used to receive input signals, the situation in which transmitting an...  
WO/2020/230391A1
The present invention suppresses a reduction in radiation efficiency while ensuring transparency of an antenna element. A first radiation element (110) that transmits visible light includes a first electrode (111) and a second electrode ...  
WO/2020/228295A1
The present application relates to the technical field of communication, and disclosed thereby are an antenna assembly and a communication apparatus. The antenna assembly comprises a circuit board, a main antenna and an auxiliary antenna...  
WO/2020/217971A1
An antenna module (100) is provided with: a dielectric substrate (130); a grounding electrode (GND); a power feed element (121) and a power feed element (122) in the shape of flat plates facing the grounding electrode (GND); and a power ...  
WO/2020/219794A1
A radio frequency (RF) aperture includes an interface printed circuit board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the fron...  
WO/2020/218289A1
A module component according to the present invention has: a substrate having a first principal surface; a semiconductor substrate provided on the first principal surface of the substrate; a plurality of terminals; and a resin layer. The...  
WO/2020/217689A1
This antenna module (100) is provided with a ground electrode (GND), a power feeding element (121), passive elements (122, 123), and power feeding lines (140, 141). The passive element (123) has a planar shape and is disposed to face the...  
WO/2020/211172A1
Disclosed are an antenna and a manufacturing method therefor, and an interference suppression method. The antenna is provided with a baseplate and a radiating slot, and comprises a reference ground, a shield ground, a radiation source an...  
WO/2020/198828A1
The present invention describes a UHF RFID tag with a "slot" antenna, in which the resonance frequency of said antenna can be customized by adjusting the electrical length of the antenna by means of a soldering process involving the "SMD...  
WO/2020/202939A1
An objective of the present invention is to provide a 5G communication antenna array demonstrating excellent heat radiation and crosstalk suppression effect. To solve the problem, this 5G communication antenna array 1 comprises: a subs...  
WO/2020/184205A1
The present invention provides a filter device (130) formed between an input end (T1) and an output end (T2), the filter device (130) being configured to attenuate high-frequency signals in a specific frequency band. The filter device (1...  
WO/2020/173294A1
The present application provides a radiator-sharing antenna and a mobile terminal comprising the radiator-sharing antenna. The radiator-sharing antenna comprises a radiator divided by a gap into a first sub-radiator and a second sub-radi...  
WO/2020/168925A1
Provided are an antenna and a mobile terminal. The antenna comprises a first sub-antenna and a second sub-antenna, wherein radiators of the first sub-antenna and the second sub-antenna share a first branch; and the radiators of the first...  
WO/2020/168920A1
Provided in the present application is a tuning means, comprising: a plurality of pins, wherein the plurality of pins comprises: a first pin, a second pin, a third pin and a fourth pin; a reactive element, wherein the reactive element is...  

Matches 1 - 50 out of 3,601