Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 11,706

Document Document Title
WO/2017/095310A1
A coaxial resonator (160) is provided. The coaxial resonator (160) has a first side (161) and a second side (162), the coaxial resonator comprising a dielectric disc (120) having a first surface (121), a second surface (122) and a hole, ...  
WO/2017/088195A1
Provided is a dielectric resonator, comprising a main body and a surrounding wall. The surrounding wall is arranged on a surface of the main body in a protruding manner. The surrounding wall surrounds the surface of the main body to form...  
WO/2017/080525A1
The present invention provides filter assemblies, tuning elements and a method of tuning a filter. A filter assembly includes a housing having a top cover, a bottom cover and at least one sidewall, the top cover, the bottom cover and the...  
WO/2017/054474A1
Disclosed are a resonance cavity and a filter comprising the same. The resonance cavity is filled with a dielectric resonance block having a high dielectric constant, thereby implementing electrical characteristics of a filtering operati...  
WO/2017/051259A1
A method and system for providing a switchable waveguide are provided. According to some aspects, a switched waveguide has a waveguide structure having a reflector located within the waveguide structure. The switched waveguide also inclu...  
WO/2017/053875A1
Systems and methods are provided for implementing a switched microwave bandstop filter with minimum insertion loss and phase distortion in the bypass state. For example, embodiments of the present disclosure provide systems and methods f...  
WO/2017/048500A1
A flip-chip employing an integrated cavity filter is disclosed comprising an integrated circuit (IC) chip comprising a semiconductor die and a plurality of conductive bumps. The plurality of conductive bumps is interconnected to at least...  
WO/2017/046264A1
A quad-mode microwave or RF bandpass filter comprises a housing of a conductive material defining a cylindrical cavity and containing a cylindrical dielectric resonator defined by a parallel pair of face surfaces. The dielectric resonato...  
WO/2017/047999A1
A waveguide filter including a coupling window for negative coupling according to the present disclosure may comprise a plurality of resonators including a substrate block and a coupling window disposed for coupling between the plurality...  
WO/2017/023439A1
An apparatus includes a tunable cavity resonator that includes conductive walls that form a tunable cavity. The tunable cavity has first dimensions when one or more phase change material layers within the tunable cavity have a first stat...  
WO/2017/015432A1
A superconducting integrated circuit includes at least one superconducting resonator, including a substrate, a conductive layer disposed over a surface of the substrate with the conductive layer including at least one conductive material...  
WO/2017/007265A1
A terahertz modulator according to the present invention can comprise: a substrate; a first metal provided on the substrate; a second metal provided on the substrate; at least three contact points with which the first metal and the secon...  
WO/2017/006516A1
Provided are a bandpass filter, and a method for controlling the bandpass filter, suitable for a use in which the center frequency of a passband is varied. This bandpass filter is provided with: two TEO1 δ mode dielectric resonators (10...  
WO/2017/005731A1
A resonant cavity filter has a housing having a resonator mounted therein, a tuning screw that comprises a head portion, a metallic tuning element and a dielectric spacer interposed between the head portion and the metallic tuning elemen...  
WO/2017/005926A1
The invention relates to a high-frequency filter (1) with a coaxial design, comprising at least one resonator (2) with a first inner conductor (3) and with an outer conductor housing (4). The outer conductor housing (4) comprises a housi...  
WO/2017/001951A1
A technique relates a superconducting microwave cavity. An array of posts has different heights in the cavity (100), and the array supports a localized microwave mode. The array of posts includes lower resonant frequency posts (20) and h...  
WO/2016/174422A3
A tuneable TEM mode microwave resonator comprising an electrically conducting resonator cavity comprising first and second spaced apart end faces and a cavity side wall extending therebetween; an electrically conducting resonator body ar...  
WO/2016/174424A3
A tuneable microwave filter having a passband and a stopband with a substantially constant passband bandwidth across a tuneable band, the filter comprising a plurality of resonators, each resonator having an equivalent electrical circuit...  
WO/2016/202687A1
In embodiments, there is provided a radio frequency (RF) cavity filter (100), comprising a housing enclosing at least one radio frequency (RF) cavity resonator (120). Each radio frequency (RF) cavity resonator (120) comprises a cavity bo...  
WO/2016/198466A1
Aspects and embodiments provide a reconfigurable resonator assembly comprising: a resonator enclosure which defines a resonator cavity, a signal feed and a resonant structure. The resonant structure is located within the resonator cavity...  
WO/2016/198407A1
A resonator assembly and filter formed therefrom is disclosed. The resonator assembly comprises: a conductive resonator cavity; a conductive resonant member mounted within the resonator cavity;and a dielectric spacer element mounted betw...  
WO/2016/186296A1
The present invention relates to a waveguide filter comprising: a case forming a waveguide, and having a through-hole region formed at at least a portion of a sidewall of the waveguide; a plurality of partitions dividing the inside of th...  
WO/2016/185196A1
A microwave resonator comprising a resonator cavity defined by an electrically conducting cavity wall, the cavity wail comprising first and second spaced apart end faces and a side wall extending therebetween; the cavity having a length ...  
WO/2016/184965A1
The invention relates to a bandpass filter (10, 31, 36, 49, 60, 69, 85, 86) comprising at least one cavity resonator (11, 39, 50, 61, 70, 71), which has a resonance chamber (12, 40, 51, 62, 72, 73), comprising at least one coupling devic...  
WO/2016/183818A1
Provided is a resonator, comprising: a main body, a resonator rod, and a cavity provided in the main body. The cavity comprises a bottom wall. A surface of the bottom wall is provided with a mounting protruding platform in a protruding m...  
WO/2016/181340A1
The present invention concerns a magnetic-photoconductive material including orientable magnetic moments or spins, the material being configured to generate photo-carriers permitting to orientate or re-orientate the magnetic moments or s...  
WO/2016/183213A1
A superconducting input and/or output system employs at least one microwave superconducting resonator. The microwave superconducting resonator(s) may be communicatively coupled to a microwave transmission line. Each microwave superconduc...  
WO/2016/177532A1
Aspects and embodiments relate to a cavity resonator assembly and filters formed from such cavity resonator assemblies. One aspect provides a resonator assembly comprising: a first resonator cavity, a first resonant member, and a first s...  
WO/2016/174424A2
A tuneable microwave filter having a passband and a stopband with a substantially constant passband bandwidth across a tuneable band, the filter comprising a plurality of resonators, each resonator having an equivalent electrical circuit...  
WO/2016/174422A2
A tuneable TEM mode microwave resonator comprising an electrically conducting resonator cavity comprising first and second spaced apart end faces and a cavity side wall extending therebetween; an electrically conducting resonator body ar...  
WO/2016/171380A1
The present invention relates to a radio frequency filter having a cavity structure, comprising: a housing, the interior of which is hollow so as to have a cavity, and which has an open surface on one side thereof; a cover for sealing th...  
WO/2016/172020A1
At least some aspects of the present disclosure feature a waveguide for propagating an electromagnetic wave. The waveguide includes a base material and a plurality of resonators disposed in a pattern, the plurality of resonators having a...  
WO/2016/171930A1
At least some aspects of the present disclosure feature a communication device for propagating an electromagnetic wave around a blocking structure. The communication device includes a passive coupling device to capture the electromagneti...  
WO/2016/164603A1
A coaxial cavity resonator assembly comprising an outer conductor and an inner conductor. The outer conductor including an outer conductor proximal end, an outer conductor distal end, and an outer conductor electrical length that is defi...  
WO/2016/162426A1
Aspects and embodiments relate to cavity resonator assemblies and filters formed from those cavity resonator assemblies. A first aspect provides a resonator assembly comprising: a conductive resonator cavity, a primary resonant member, a...  
WO/2016/158350A1
A dielectric resonator (111) equipped with a dielectric block (116) and a coupling terminal (113). The dielectric block (116) has a resonator hole (112) provided penetrating the dielectric block in the lengthwise direction, an inner cond...  
WO/2016/138918A1
The present disclosure relates to a waveguide device (1a, 1b, 1a', 1a") comprising a first wall element (2a, 2b; 2a') that is comprised in an at least partial microwave energy, confinement (3). The waveguide device (1a, 1b) comprises an ...  
WO/2016/135208A1
The invention relates to a three-dimensional LC electrical resonator device (1) having a given resonant frequency of 100 gigahertz or more, comprising: a separating layer (4); a first track (3) made of a conductor and comprising two over...  
WO/2016/133457A1
The invention provides a waveguide system device realized as a MEMS chip with wafer level integrated planar RF transmission lines enabling the signal transition between the waveguide structure and the planar RF transmission line. There i...  
WO/2016/088899A3
[Problem] To provide an ignition device with which it is possible to improve the air-fuel ratio in an internal combustion engine, without enlarging the size of the device or sharply increasing costs. [Solution] An ignition device compris...  
WO/2016/113999A1
A resonator 10 according to the present invention is provided with: an outer conductor 12 inside which a cavity 11 is formed; and an inner conductor 13 provided in the cavity 11 of the outer conductor 12. The inner conductor 13 comprises...  
WO/2016/111107A1
A first dielectric plate and a horn-type emitter which faces in an end-fire direction are formed. A first cavity is formed in a second dielectric plate which is overlaid on the first dielectric plate. The first cavity is disposed in a po...  
WO/2016/096168A1
An in-line resonator filter has a linear array of three or more conductors. A first pair of adjacent conductors has inductive main coupling and oppositely signed capacitive main coupling, while a second pair of non-adjacent conductors ha...  
WO/2016/072659A3
A duplexer comprises: a plurality of first resonators arranged on a transmission path of a transmission signal; a plurality of second resonators arranged on a transmission path of a reception signal; and a combining unit arranged between...  
WO/2016/088899A2
[Problem] To provide an ignition device with which it is possible to improve the air-fuel ratio in an internal combustion engine, without enlarging the size of the device or sharply increasing costs. [Solution] An ignition device compris...  
WO/2016/086090A1
A device includes a substrate, a pedestal extending from the substrate, and a ring resonator disposed on the pedestal above the substrate. The ring resonator has a resonance wavelength greater than 1.5 μm and includes at least one of si...  
WO/2016/072647A1
A duplexer comprises: a plurality of first resonators arranged on a transmission path of a transmission signal; a plurality of second resonators arranged on a transmission path of a reception signal; and a coupling panel having an area i...  
WO/2016/072659A2
A duplexer comprises: a plurality of first resonators arranged on a transmission path of a transmission signal; a plurality of second resonators arranged on a transmission path of a reception signal; and a combining unit arranged between...  
WO/2016/063997A1
The present invention relates to a multimode resonator comprising: a housing provided with a cavity substantially corresponding to one accommodation space; a plurality of resonance arms arranged at preset intervals from each other in the...  
WO/2016/060401A1
The present invention relates to a multi-mode resonator comprising: a housing in which a cavity corresponding to a substantially single accommodating space is arranged; and multiple resonance ribs which are arranged at a predetermined in...  

Matches 101 - 150 out of 11,706