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Patent Searching and Data


Matches 1 - 50 out of 16,162

Document Document Title
WO/2018/069908A1
A technique relates to a microwave detection device. A quantum non-demolition microwave photon detector(100) is connected to a quadrature microwave hybrid(210) coupler connected. A dispersive nonlinear element is coupled to the quadratur...  
WO/2018/067046A1
The present invention relates to a packaging structure (100)comprising a split-block assembly with a first and a second conducting block section (10A,20A) and at least one transition between a first planar transmission line (2A) and a se...  
WO/2018/065059A1
The present disclosure relates to a waveguide transition arrangement (1) comprising a first ground plane (6) with a first aperture (7), a feed probe (4) that crosses the first aperture (7), a second ground plane (8) with a second apertur...  
WO/2018/063367A1
Generally, this disclosure provides apparatus and systems for coupling waveguides to a server package with a modular connector system, as well as methods for fabricating such a connector system. Such a system may be formed with connectin...  
WO/2018/062526A1
Provided is a dielectric waveguide line for transmitting millimeter waves or sub-millimeter waves, which is easily processed and connected even in cases where the line diameter is small, and which is capable of forming a connection struc...  
WO/2018/064656A1
A digital-unit interface comprises a first node, a second node, a third node, and an amplifier assembly. The first node is connected to a pull-up resistor and is configured to be connected to the signal line of a transmission line connec...  
WO/2018/061794A1
The present art relates to a communication device, a communication method, and an electronic device that make it possible to propagate a signal regardless of the polarization direction of a communication device serving as a communication...  
WO/2018/057002A1
A waveguide coupling system may include at least one waveguide member retention structure disposed on an exterior surface of a semiconductor package. The waveguide member retention structure may be disposed a defined distance or at a def...  
WO/2018/057006A1
Integration of a side-radiating waveguide launcher system into a semiconductor package beneficially permits the coupling of a waveguide directly to the semiconductor package. Included are a first conductive member and a second conductive...  
WO/2018/057326A1
Aspects of the subject disclosure may include, for example, a coupling device including a receiving portion that receives a radio frequency signal conveying data from a transmitting device. A magnetic coupler magnetically couples the rad...  
WO/2018/057725A1
A radio frequency (RF) duplexer may comprise quadrature hybrid couplers and RF filters. The isolation and insertion loss of such RF duplexer, often limited by practical imperfections such as component mismatches and layout asymmetries, m...  
WO/2018/050322A1
The present invention relates to a plug-in connector (1), in particular for connecting an optical fibre (3) and an electrical conductor, comprising a printed circuit board (5); at least one plug-in contact (7) which has in each case at l...  
WO/2018/044404A1
Electrical devices having variable electrical properties. The variable electrical characteristics or operation of the devices are based on the potential applied to a variable-dielectric constant sector associated with the device. The ele...  
WO/2018/039898A1
A miniaturized directional coupler, comprising: a circuit board, a main transmission microstrip line arranged on the circuit board, a forward-coupling microstrip line and a reverse-coupling microstrip line respectively located on both si...  
WO/2018/041809A1
The present invention provides a circularly polarised, CP, antenna device for multiband GNSS. It comprises a spiral antenna and a high impedance surface, HIS, comprising a conductive layer comprising a first region and a separate second ...  
WO/2018/044488A1
An antenna array having radiating elements and delay lines provided over a sandwich of layers that includes variable dielectric-constant material. The value of the variable dielectric-constant material at various points over the antenna ...  
WO/2018/038018A1
A transmission line comprising: a post wall waveguide that has a dielectric substrate, a first conductor layer and a second conductor layer that are mutually facing via the dielectric substrate, and, as the waveguide area thereof, an are...  
WO/2018/037911A1
A transmission line comprising: a post wall waveguide having a dielectric substrate having a pair of post walls formed therein, a first conductor layer and a second conductor layer that are mutually facing via the dielectric substrate, a...  
WO/2018/029953A1
A substrate (1) has a strip line (2) wired to an inner layer thereof, has a first ground surface (3) formed on the front surface thereof, and has a second ground surface (4) formed on part of the reverse surface thereof. The substrate (1...  
WO/2018/029486A1
A radio frequency transmission arrangement comprises a ground plate (13) having an aperture (14, 15a, 15b) comprising a slot (14) with an elongate cross-section and substantially parallel sides, and a first (12, 11) and second (17, 18) t...  
WO/2018/029846A1
A substrate (1) has a strip line (2) wired to an inner layer thereof, has a first ground surface (3) formed on the front surface thereof, and has a second ground surface (4) formed on part of the reverse surface thereof. The substrate (1...  
WO/2018/028762A1
It is provided a waveguide comprising a tubular, electrically conductive waveguide body, the waveguide having a rectangular cross-section. The waveguide further comprises an electrically conductive foil comprising at least one matching p...  
WO/2018/016071A1
A coaxial line-waveguide converter (1) is provided with a waveguide (10), a coaxial line (20) having an end part joined to a wide wall surface (16) of the waveguide (10), and a strip conductor (30) disposed in a hollow path (10h) of the ...  
WO/2018/011476A1
The coupling device (DC) comprises a 90° hybrid inductive capacitive coupling stage (EC) including two first stage terminals (BE11 and BE12) that are capable of forming two stage inputs or two stage outputs and two second stage terminal...  
WO/2018/012368A1
A waveguide filter according to the present invention is provided with: a filter component provided with a first substrate including a filter pattern provided on a first surface of a first substrate body and a first metal film disposed o...  
WO/2018/009276A2
Techniques and mechanism to provide signal communication with vias variously extending in a substrate. In an embodiment, a first capacitor and a second capacitor are coupled in parallel with one another each between a first via and a sec...  
WO/2018/008087A1
A waveguide tube-planar waveguide converter (1) that comprises: strip conductors (23a, 23b) that are formed on a first main surface of a dielectric substrate (21); a ground conductor that is formed on a rear surface side to be opposite t...  
WO/2018/008086A1
A waveguide tube-planar waveguide converter (1) that comprises: a dielectric substrate (21); strip conductors (23a, 23b) that are formed on a first main surface of the dielectric substrate (21); a ground conductor that is formed on a sec...  
WO/2018/004899A1
A directional coupler disclosed herein may include a main line provided on a substrate, the main line having a first end connected to an input port and a second end connected to an output port. The coupler may include a coupled line disp...  
WO/2018/004594A1
One embodiment provides an apparatus. The apparatus includes a first signal trace and a current return path. The current return path includes a plurality of portions. The plurality of portions includes a first portion, a second portion a...  
WO/2018/001315A1
A connector and a device. The connector comprises a power amplifier shielding cover plate (101), a power amplifier printed circuit board (102), and a filter cavity (108); the power amplifier shielding cover plate (101) is fixed on the up...  
WO/2018/003383A1
A multilayered substrate (10) provided with a laminate (21), a signal conductor (22), and shield members (271, 272). The signal conductor (22) is disposed partway along the lamination direction in the laminate (21). The shield member (27...  
WO/2018/003932A1
There is provided a mounting substrate and the like which allows losses in a waveguide from a microwave IC to a transmission/reception antenna to be reduced. A waveguide device module includes: a waveguide device including an electri...  
WO/2017/217098A1
Proposed is a millimeter-wave band communication device in which no spatial resonance occurs in a lid that shields unwanted radio waves from the outside. The disclosed millimeter-wave band communication device is provided with a substrat...  
WO/2017/211472A1
The invention relates to an antenna device (16) for a radar detector (11), which has a circuit board (18) having an electrically insulating substrate (19), on which a respective electrically conductive layer (21, 27) is arranged on each ...  
WO/2017/213579A1
An antenna feeding network for a multi-radiator antenna,the antenna feeding network comprising at least two coaxial lines, wherein each coaxial line comprises an elongated central inner conductor and an elongated outer conductor surround...  
WO/2017/212451A1
An electrical contact pad (300) for electrically contacting a connector includes first (302), second (305) and third regions (310). The first region (302) is connected to a trace (325). The second region (305) is adjacent to the first re...  
WO/2017/212452A1
An electrical contact pad (400) for electrically contacting a connector includes a first region (405a) having a first length (D1) in a longitudinal direction, and a second region (405b) having a second length (D3) in the longitudinal dir...  
WO/2017/212237A1
A chip comprising a bonding pad region and a transmission section. The bonding pad region has a first impedance, and is configured for electrical connection to an external transmission line. The transmission section extends away from the...  
WO/2017/211451A1
The invention relates to a circuit board assembly, comprising a circuit board, the metallization of which comprises at least one coplanar stripline for supplying signals to an emitter, in particular a mobile radio emitter. The circuit bo...  
WO/2017/208477A1
In order to suppress oscillation and malfunction of a switching element of a power converter, the present invention is provided with a switching element 11, and an oscillation suppressing circuit having a stub 14 electrically connected t...  
WO/2017/208499A1
Provided is a power divider/combiner in which a reflection characteristic and an isolation characteristic have been improved. A power divider/combiner that is constructed from a multilayered substrate, has a strip conductor positioned on...  
WO/2017/208432A1
Provided is a power divider/combiner in which a reflection characteristic and an isolation characteristic have been improved. A power divider/combiner that is constructed from a multilayered substrate, has a strip conductor positioned on...  
WO/2017/208013A1
This invention relates to sensors and, in particular radio-frequency identification (RFID) tags. The sensors comprise oxygenated graphene which is arranged to alter the electrical properties of an electrical system in response to a chang...  
WO/2017/202536A1
Antenna Elements and Apparatus Suitable for AAS Calibration by Selective Couplerline and TRX RF subgroups An antenna arrangement includes an antenna element and a corresponding feeder line configured to feed a signal to and from the ante...  
WO/2017/203568A1
A waveguide is configured in such a manner that among the edges (11, 12, 13, 14, 15, 16) constituting a first cross section shape that is the shape of a cross section of the waveguide orthogonal to a radio wave propagation direction, the...  
WO/2017/203919A9
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203919A1
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203597A1
The present invention is provided with: an input waveguide (6) having one end that is connected between an L-shaped waveguide (1a) and an L-shaped waveguide (1f) and the other end that is connected to a PORT (1); an output waveguide (7) ...  
WO/2017/201534A1
Circuits for wireless communication on multiple frequency bands are provided. In accordance with some embodiments, transceivers are provided, the transceivers comprising: a first quadrature hybrid having a first in port, a first iso port...  

Matches 1 - 50 out of 16,162