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WO/2014/162833A1 |
A dielectric waveguide has a structure comprising: a dielectric having two surfaces that are crossed by an electric field; metalclad layers covering the two surfaces of the dielectric that are crossed by the electric field; and a protect...
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WO/2014/153393A2 |
A dielectric wave guide (DWG) has a first dielectric constant core, lower second dielectric constant cladding surrounding the core and a conductive layer on an outer radius of a corner portion. A DWG cable has conductive elements surroun...
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WO/2014/153391A2 |
A dielectric waveguide may be manufactured by forming a set of parallel channels in a planar sheet that has a lower dielectric constant value. The set of channels is then filled with a material having a higher dielectric constant value. ...
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WO/2014/134230A1 |
Sealing portions of an orthomode transducer or another antenna component is accomplished by forming first and second receptacles or channels in one half or portion of the transducer and inserting first and second type of compressible sea...
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WO/2014/125988A1 |
Provided are a high frequency signal transmission line, an electronic apparatus, and a method for manufacturing the high frequency signal transmission line which are capable of reducing insertion loss. A dielectric element (12) is formed...
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WO/2014/125674A1 |
This antenna is provided with a laminated body configured from a conductor core portion, an insulator layer, and a conductor pattern. The conductor pattern is a conductor layer formed of a conductor laminated on the outer side of the ins...
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WO/2014/126194A1 |
This mode converter is provided with: a substrate comprising a single member, and having a first main surface, a second main surface opposite the first main surface, and micro holes, with a desired depth, formed on the first main surface...
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WO/2014/118079A1 |
A substrate-based circuit (31) has a carrier substrate (2), wherein an adhesive layer (5) is formed on at least one part of the carrier substrate (2), and a contact layer (6) is formed on at least one first part (51) of the adhesive laye...
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WO/2014/119000A1 |
A silver conductive film that enables the mass production of a conductive circuit such as an antenna for IC tags having excellent electrical characteristics and excellent bendability at low cost by producing a silver conductive film whic...
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WO/2014/119411A1 |
Provided are a high-frequency-signal transmission line and an electronic device, with which a reduction in thickness can be achieved, while inhibiting a reduction in coil-inductance value. A ground conductor (22) is provided to a dielect...
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WO/2014/102188A1 |
The invention relates to a method for forming, on the inner surface (101) of a hollow part (10) open at two opposing ends (103, 104) and consisting of a first material, a surface layer (70) of a second material extending continuously ove...
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WO/2014/099187A1 |
A wireless-communications-tower component being at least partially formed from a polymer composite. The polymer composite comprises a thermoplastic polymer and a filler, where the thermoplastic polymer is non-foamed. The polymer composit...
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WO/2014/093133A1 |
Radio frequency system (250) which includes a first and second sub-assembly (100, 200), each formed of a plurality of layers of conductive material disposed on a substrate (102, 202) and arranged in a stack. The stacked layers form signa...
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WO/2014/090004A1 |
A dielectric resonator comprising: two dielectric resonating columns and a metal cavity. The dielectric resonating columns are arranged within the metal cavity. Also comprised are a fastener and a connector. The bottom parts of the diele...
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WO/2014/063994A1 |
A microwave cable (10), intended for a frequency range from 0 Hz up to at least a few 10 GHz, comprises a central inner conductor (11), a dielectric (12) concentrically surrounding the inner conductor, an outer conductor (13, 14) concent...
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WO/2014/032214A1 |
Disclosed are a broadband phase shifter and a designing method therefor in the technical field of phase shifters, comprising a strip line and a conversion part. The conversion part is arranged on the strip line, and the strip line is dis...
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WO/2014/027461A1 |
Provided is a dielectric filter that can be anchored in a stable manner without causing damage even when there is variation in the size of the parts. With this dielectric filter (100), one surface of washers (104) has a concave part (105...
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WO/2014/002764A1 |
The purpose of the present invention is to provide a laminated flat cable and a manufacturing method therefor whereby variability in the characteristic impedance of a signal line can be minimized. A dielectric body (12) comprises a diele...
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WO/2014/002786A1 |
The purpose of the present invention is to provide a method for manufacturing a signal-line-bearing substrate layer and a high-frequency signal line whereby breakage of the signal line can be minimized. A dielectric sheet (18a) exhibits ...
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WO/2013/189919A1 |
A microwave/millimeter device having a narrow gap between two parallel surfaces of conducting material by using a texture or multilayer structure on one of the surfaces is disclosed. The fields are mainly present inside the gap, and not ...
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WO/2013/189072A1 |
The invention provides a bandpass filter, comprising: a substrate with a plurality of dielectric layers; a plurality of resonators; and a plurality of ground layers each having one slot arranged on; wherein the plurality of resonators ar...
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WO/2013/157628A1 |
[Problem] To provide a method for fabrication of a composite resin cast product by in-mold double cast in which an electroform part is disposed in a bend site and a composite resin cast product thereof, with which productivity is superio...
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WO/2013/158994A1 |
This disclosure provides implementations of electromechanical systems (EMS) resonator structures, devices, apparatus, systems, and related processes. In one aspect, a device includes an evanescent-mode electromagnetic-wave cavity resonat...
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WO/2013/150995A1 |
[Problem] To provide a slot array antenna in which slots are lined up in two directions, the weight of the antenna is restricted, and the antenna can inhibit the occurrence of side lobes. [Solution] An antenna (10) which has a waveguide ...
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WO/2013/145879A1 |
A silver particle dispersion liquid containing 50 to 70 mass% of silver particles having an average particle diameter of 20 nm or less is applied by flexographic printing on a substrate and then fired, thereby producing a booster antenna...
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WO/2013/135042A1 |
The present invention relates to the field of communication devices. Provided are a resonance tube and a manufacturing method thereof, and a cavity filter. Different degrees of temperature compensation effects are provided, the productio...
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WO/2013/131488A1 |
A cavity filter, a connector and a corresponding manufacturing process. The cavity filter (200) comprises a cavity, a cover plate and a connector (100) arranged on the cavity or the cover plate. One end of the connector is connected to a...
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WO/2013/130842A1 |
Space- and cost-efficient antenna apparatus and methods of making and using the same. In one embodiment, the antenna is formed using a deposition process, whereby a conductive fluid or other material is deposited directly on one or more ...
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WO/2013/112349A1 |
Provided is an assembly and process for isolating internal regions of an electromagnetic cavity from interfering electromagnetic radiation. The assembly includes a first portion defining a first electrically conducting broad wall (152) a...
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WO/2013/106208A1 |
An antenna of the present disclosure has a housing having a shallow cavity in the housing and a flat, disk-shaped radiating element disposed in the shallow cavity, the radiating element having an arc shape slot. In addition, the antenna ...
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WO/2013/091259A1 |
A method for manufacturing a microminiature millimeter wave waveguide device comprises the following steps: selecting a qualified aluminum alloy raw material; cutting the aluminum alloy raw material into a crude blank material; processin...
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WO/2013/065410A1 |
Provided is a housing (10) having an electricity conduction pattern formed thereon, the housing (10) being provided with: a housing (1) comprising an insulation body; and the electricity conduction pattern (2) formed on the surface of th...
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WO/2013/065616A1 |
A coil antenna has a core that is plate- shaped and includes a magnetic material; a coil wire that is wound around the core; a first insulating layer that is arranged on a surface of the core, the insulating layer being arranged to cover...
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WO/2013/063201A1 |
Metallization layer structures for reduced changes in radio frequency characteristics due to registration error and associated methods are provided herein. An example resonator includes a first conductive layer defining an error limiting...
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WO/2013/056519A1 |
The present invention relates to a wafer-level through-silicon via (TSV) transmission structure applicable to the microwave band and a manufacturing method thereof. A TSV transmission cable structure using a high-frequency alternative co...
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WO/2013/058779A1 |
The invention relates to a method for manufacturing an RF filter comprising several resonator cavities and an RF filter manufactured by the method. The resonator cavities are formed into shape from a copper plate in a first manufacturing...
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WO/2013/052418A1 |
A method has been described for making an electrical structure having an air dielectric and includes forming a first subunit including a sacrificial substrate, an electrically conductive layer including a first metal on the sacrificial s...
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WO/2013/031369A1 |
The purpose of the present invention is to provide a method for adjusting a resonance frequency and a wireless communication instrument making it possible to achieve reductions in size and weight, and to easily adjust the resonance frequ...
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WO/2013/028763A2 |
The antenna assembly includes first and second adjacent antenna elements each having a tapered or conical antenna body with a base and an apex opposite the base. An elongated or cylindrical antenna body extends from the base of the conic...
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WO/2013/024689A1 |
This structure (10), which is provided with a casing (1) made of a dielectric material and a conductive member (2) embedded so as to pass through the casing (1), is manufactured by means of insert molding. A protrusion (2c) is provided o...
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WO/2013/016928A1 |
Provided are an isotropic all dielectric metamaterial and a preparation method thereof. The isotropic all dielectric metamaterial prepared according to the preparation method comprises multiple stacked dielectric substrates. The dielectr...
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WO/2013/003000A1 |
A MMIC (10) having: a substrate (18); a plurality of active and passive electrical elements (FET1, C1-C4, L1-L3,TEE) disposed on a top surface of the substrate; a plurality of coplanar waveguide transmission line sections (20a-d) dispose...
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WO/2012/157030A1 |
This antenna (10) has an underlying print layer (2) which is printed upon the surface of a material (1) to be printed in a predetermined antenna pattern, and an electro-less plating layer (3) applied to the surface of the underlying prin...
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WO/2012/154389A2 |
An electronic device may include a substrate, and a patch antenna carried by the substrate. The patch antenna may include an electrically conductive mesh layer having a perimeter defined by perimeter segments including at least one pair ...
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WO/2012/154390A2 |
An electronic device may include a substrate and a stacked arrangement of layers thereon. The stacked arrangement of layers may include a photovoltaic layer above the substrate, and an antenna ground plane above the photovoltaic layer. T...
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WO/2012/151461A1 |
An ultra-wideband assembly in an electrical circuit having a circuit board with a conductive micro-strip line is provided. The assembly includes a non-conductive tapered core having an outer surface, a distal end, and a proximate end. Th...
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WO/2012/132584A1 |
Provided is a ferrite magnet element and a method for producing the same whereby a yoke can be handled integrally with ferrite and a permanent magnet without needing to be treated as a separate product, and whereby production yield can b...
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WO/2012/132116A1 |
This wireless antenna module includes: a resin-made housing; an electroconductive layer provided on the front-surface side of the housing and functioning as an antenna; a top plate provided on a portion of the electroconductive layer in ...
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WO/2012/122922A1 |
Disclosed are a method for manufacturing a resonance tube, a resonance tube and a filter. The method for manufacturing the resonance tube comprises: mixing powder materials to form uniform powder particles, the powder materials comprisin...
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WO/2012/092724A1 |
A coaxial cable and manufacturing method thereof are provided, the coaxial cable comprises an inner conductor ( 18 ),an insulating layer ( 12 ), a corrugated outer conductor (17 ), and a protective cover layer (16 ) from inside to outsid...
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