Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 18,584

Document Document Title
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/2021/016218A1
Antenna assemblies for vehicles, such as RADAR sensor antenna assemblies, and related waveguide assemblies. In some embodiments, the assembly may comprise a waveguide groove having a waveguide ridge positioned therein. The waveguide groo...  
WO/2021/015146A1
Provided are a brake lever provided with a novel antenna, and a transmission. The brake lever can be attached to a handlebar. The brake lever is provided with a long section configured containing an electroconductive material, and an ant...  
WO/2021/010384A1
[Problem] To provide a communication system configured using a waveguide antenna that transmits construction site monitoring information, etc., more reliably to a supervisory center, etc., via a simple structure, said system being capabl...  
WO/2021/011744A1
An example antenna system includes a zig-zag antenna array. The zig-zag antenna array includes a stack of conductive disks and at least one crossed zig-zag antenna extending through the stack of conductive disks. The at least one crossed...  
WO/2021/011293A1
A multi -frequency wireless access device including a first waveguide having a pair of parallel metal plates with open sides and a slot in one of the metal plates, the slot permitting radiation to leak out, the leaked radiation illuminat...  
WO/2021/008690A1
A dual-polarization antenna element (1) comprising a first conductive structure (2), a second conductive structure (3), a first antenna (4), and a second antenna (5). A first main plane of the first conductive structure (2) and a second ...  
WO/2021/010607A1
Disclosed is an antenna module including a first printed circuit board (PCB) including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, a second PCB including a third s...  
WO/2021/004643A1
In a communications system for communication between a vehicle guided along a predefined movement path and a stationary station using a slotted waveguide which extends parallel to the movement path of the vehicle and into which at least ...  
WO/2021/005017A1
An antenna is provided. The antenna comprises a dielectric lamina having a first face and a second face opposite the first face. The antenna further comprises a groundplane on the first face of the dielectric lamina, wherein the groundpl...  
WO/2021/004646A1
In a communications system for communication between a vehicle guided along a predetermined movement path and a stationary station using a slotted waveguide which extends parallel to the movement path of the vehicle and into which at lea...  
WO/2021/004981A1
The present invention relates to a simple, low-loss dielectric waveguide leaky- wave antenna for multiple, frequency steered beams for use in continuous wave Doppler RADAR systems integrated into luminaire devices. The integrated RADAR s...  
WO/2021/006344A1
Provided is an array antenna device having improved antenna performance. The array antenna device (1) is provided with a carrier (6), a bonding member (7), a first antenna unit (2a), and a second antenna unit (2b). The first antenna unit...  
WO/2021/007198A1
Beam forming antennas for base station applications are configured as dielectric resonator antennas (DRAs) having arrays of dielectric resonator radiating elements (DRRE) therein with dual-polarized radiating properties. Each DRRE includ...  
WO/2021/006341A1
A wide-band planar array antenna according to an aspect of the present disclosure is provided with: a multilayer substrate (50, 50A, 50B, 50C); a plurality of patch antenna patterns (31, 32, 33, 34, 35, 36, 37, 38, 39); and a transmissio...  
WO/2021/007334A1
Disclosed are various embodiments of a coaxial collinear antenna. In one embodiment, the coaxial collinear antenna includes a first segment and a second segment of a coaxial cable. The second segment comprises a second inner conductor an...  
WO/2021/004645A1
The invention relates to a communications system for communication between at least one vehicle (4; 5) guided along a predefined movement path and a stationary station (6) using a slotted waveguide (1) which extends parallel to the movem...  
WO/2021/001038A1
An antenna assembly for a mobile communication device includes a group of at least two self decoupled cavity antennas. The cavity antennas are disposed in a cavity defined in a side frame member of the mobile communication device. The ca...  
WO/2021/000078A1
Provided are an antenna module and an electronic device. The antenna module comprises a circuit board and at least one radiation unit provided on the circuit board; at least one slot is formed on the circuit board to form a feed port, an...  
WO/2020/264279A1
Many embodiments provide a frequency comb receiver that includes a PIN diode, a THz pulse generator block that generates THz tones (LO) for coherent frequency comb detection, an on-chip antenna for broadband detection and a driver stage ...  
WO/2020/262444A1
Provided is a composite antenna apparatus having a structure that, while minimizing any increase in size, makes it possible to improve gain characteristics, etc., of individual antennas. The composite antenna apparatus has a patch ante...  
WO/2020/262394A1
Provided are an antenna, a wireless communication module, and a wireless communication device in which mutual coupling between antenna elements is reduced. The antenna includes a first antenna element, a second antenna element, a first c...  
WO/2020/261332A1
A conductor base plate (2) provided on a dielectric substrate (1) and having a patch antenna (11) formed therein, and a conductor base plate (4) provided on the surface of a dielectric substrate (5) having a through hole (5a) are connect...  
WO/2020/262903A1
Disclosed is a horn antenna device that provides a circularly polarized signal. The disclosed horn antenna device comprises: a flange part coupled to a power feeding device that provides an RF signal to be fed; a horn radiator part which...  
WO/2020/261807A1
An antenna module (100) is provided with: a power feed element (121) that can radiate a radio wave in which a first direction is a polarizing direction; and a ground electrode (GND) that is disposed so as to be opposed to the power feed ...  
WO/2020/263760A1
A coaxial feed for multiband antenna for a multiband antenna includes: a tubular high-band (HB) waveguide, the HB waveguide including an outer conducting surface, an inner HB conducting surface, and a HB aperture defined by the inner HB ...  
WO/2020/260508A1
The present invention concerns a vehicle antenna glazing comprising an antenna element (1). According to the present invention, the antenna element (1) is a WIFI antenna working at a 2.41-2.48GHz frequencies, the antenna element (1) comp...  
WO/2020/259945A1
The antenna system (10) comprises a first printed circuit board (PCB) (12) and a second printed circuit board (PCB) (14) positioned perpendicular to the first PCB (12), at one end of the first PCB (12). The second PCB (14) has different ...  
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...  
WO/2020/255503A1
The present invention simplifies the wiring and wiring paths of power supply lines for supplying power to radiating elements. An array antenna 1 is provided with a first conductive pattern layer 21, a first dielectric layer 12, a groun...  
WO/2020/250477A1
An RFID tag (101) comprises: a first planar conductor (10); a second planar conductor (20) partially or entirely facing the first planar conductor (10); an inductor (51), capacitor (52), and RFIC (40), constituting a portion of a closed ...  
WO/2020/250954A1
An antenna 100-1 is provided with: an antenna conductor 120 provided on the outside of a housing 1a; and a flexible substrate 30 comprising a first insulating portion 3-1 formed by folding a sheet-like dielectric body 7, a grounding cond...  
WO/2020/250951A1
An antenna provided with: a housing; an antenna conductor located on the front side of the housing; a flexible board on which the antenna conductor is provided; a transmission line so provided on the flexible board as to be connected to ...  
WO/2020/244750A1
An antenna array includes an array of antenna bodies (121, 122) arranged on a planar structure (110), which, in turn, contains a circuit board (210) with a ground-plane layer (420). The array of antenna bodies (121, 122) is arranged on a...  
WO/2020/246210A1
This antenna element comprises a substrate (10), a radiating element (11) provided on the substrate (10), and metal patterns (12, 13) formed on the same substrate within the same plane as the radiating element (11) and provided in an ele...  
WO/2020/246586A1
The objective of the present invention is to impart sufficient flexibility to the entirety of a terminal having two layers, comprising an antenna element and a ground, and thereby render the terminal wearable. This wearable terminal is c...  
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/2020/244743A1
This application relates to a metasurface antenna for radiating first electromagnetic field radiation. The metasurface antenna comprises a patterned impedance surface with a position-dependent impedance across the surface, at least one f...  
WO/2020/242196A1
The present invention relates to a radar antenna which comprises: an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed on the first plate; a transmission port and a reception ...  
WO/2020/241371A1
[Problem] To provide a planar glass antenna equipped with numerous antenna elements, and a method for producing the same. [Solution] A planar glass antenna 10 is configured so as to use a glass substrate 12 as a dielectric substrate, and...  
WO/2020/240895A1
An RFID tag comprising an RFIC chip having a first connection terminal and a second connection terminal, a first electrode which is electrically connected to the first connection terminal of the RFIC chip, a capacitance element which is ...  
WO/2020/218974A3
An antenna structure and a method of fabricating the same. The antenna structure comprising a disc-shaped Luneburg Lens, LL, comprising a plurality of dielectric posts arranged in concentric shells with a number of dielectric posts incre...  
WO/2020/243726A1
Examples disclosed herein relate to reflectarray antenna for enhanced wireless applications. The reflectarray antenna has a ground conductive plane, a dielectric substrate coupled to the ground conductive plane, and a patterned conductiv...  
WO/2020/239264A1
The invention relates to a rail system with a rail and mobile parts movable along the rail, in particular rail vehicles, wherein: arranged on the rail is a profiled part, which has a cavity, in particular which opens into the environment...  
WO/2020/241271A1
An antenna module (100) comprises a main substrate (10), and a plurality of sub-array antennas (20). Each of the sub-array antennas (20) is provided with a sub-substrate (21), and a plurality of antenna elements (22). Each of the antenna...  
WO/2020/239359A1
The invention relates to a vehicle pane (10) for a radar environment detection comprising: a pane body (50) having an inner side (17) and an outer side (18), the pane body (50) comprising a plurality of radar waveguides (41, 41-1 bis 41-...  
WO/2020/235889A1
Disclosed is an electronic device comprising: a housing; a first plate placed on the front side of the housing; a second plate placed on the rear side of the housing; and an antenna module arranged between the first plate and the second ...  
WO/2020/220055A4
A radio frequency (RF) aperture includes an array of electrically conductive tapered projections arranged to define a curved aperture surface, such as a semi-cylinder aperture surface, or a cylinder aperture surface (which may be constru...  
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/2020/228719A1
An electronic device (10). The electronic device (10) comprises a first part and a second part (11) rotatable connected to the first part by means of a metal rotary shaft (12), wherein the first part comprises a display screen (14) and a...  

Matches 101 - 150 out of 18,584