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Matches 1 - 50 out of 4,735

Document Document Title
WO/2019/213913A1
A cavity filter, a filter cavity, and a manufacturing method therefor. The manufacturing method for the filter cavity comprises: providing a workpiece to be processed and a metal block (S101); performing first groove milling processing o...  
WO/2019/216181A1
The disclosed lens is provided with a dielectric body having a first surface and a second surface disposed so as to face the first surface with a distance therefrom in a reference axis direction intersecting with the first surface. The d...  
WO/2019/209614A1
Disclosed herein are embodiments of low temperature co-fireable barium tungstate materials which can be used in combination with high dielectric materials, such as nickel zinc ferrite, to form composite structures, in particular for isol...  
WO/2019/207830A1
According to the present invention, conductor patterns (21, 31) for signals are formed respectively on a first main surface (101) and a second main surface (102) of an insulating substrate (100). Conductor patterns (222, 322) for groundi...  
WO/2019/199096A1
Provided are an RF cavity filter robust against performance degradation due to PIMD, and a method for manufacturing the RF cavity filter. The disclosed method comprises: a step (a) for manufacturing a housing and a cover of an RF cavity ...  
WO/2019/189151A1
A scanned antenna provided with: a first dielectric substrate; a TFT substrate including a plurality of TFTs supported on the first dielectric substrate, patch electrodes supported on the first dielectric substrate in correspondence to t...  
WO/2019/173091A1
A high frequency coupler is disclosed that is configured for grid array-type surface mounting. The coupler includes a monolithic base substrate having a top surface and a bottom surface. A first thin film microstrip and a second thin fil...  
WO/2018/140615A8
Provided are devices that have a distal portion configured to be implanted in a brain of a subject. The distal portion includes one or more emitters configured to emit light in the visible spectrum. The device includes a proximal portion...  
WO/2019/168992A1
A radio frequency connector includes a substrate, a first ground plane disposed upon the substrate, a signal conductor having a first contact point, with the first contact point being configured to electrically mate with a second contact...  
WO/2019/163472A1
This antenna pattern production method is provided with a step for forming a dipole antenna on the front surface of a continuous body of a substrate while conveying the continuous body, and a step for forming a sub-element on the rear su...  
WO/2019/140458A1
The invention includes various methods of additive manufacturing (3D printing) of complex structures made of surfaces including at least some of which that are orthogonal to each other. More particularly, the invention includes embodimen...  
WO/2019/130839A1
This array antenna 10 comprises a plurality of antenna units 11. This array antenna 10 is provided with a patch substrate 12, a slotted substrate 13 and a liquid crystal layer 14. At least one of the patch substrate 12 and the slotted su...  
WO/2019/110651A1
This microwave component (10) comprises a waveguide (12) comprising an upper layer, a lower layer, and a central layer (18) intermediate between the upper layer and the lower layer, said layers defining a zone (19) of propagation of an e...  
WO/2019/107817A1
The present invention relates to: an ultraviolet curable composition for waveguide edge light shielding, comprising a colorant, an acrylate monomer, a urethane acrylate oligomer, an organosilane and a photopolymerization initiator, where...  
WO/2019/102646A1
The purpose of the present invention is to reduce fluctuation in pass amplitude characteristics within a band, reduce fluctuation in return loss characteristics within the band due to total reflection, improve shielding performance, and ...  
WO/2019/094477A1
Circuits and methods include transmission lines formed from a conductive cladding on a substrate surface. The transmission line includes additional reference conductors positioned co- planar on the surface, including a gap between the tr...  
WO/2019/065665A1
Provided is an identification body that allows an ID to be identified using an antenna, wherein the identification body can be easily achieved without requiring the use of special equipment as a configuration capable of identifying a des...  
WO/2019/045762A1
A method for forming at least part of a quantum information processing device is presented. The method includes providing a first electrically-conductive layer formed of a first electrically-conductive material (100') on a principal surf...  
WO/2019/038672A1
The invention relates to a method comprising : ° milling of a first waveguide substrate element (1a) to provide two waveguide cavities (3, 5a) with respectively a first and a second port (3re, 5re) on a common side of the first substrat...  
WO/2019/031392A1
This method for producing a scanning antenna produces a scanning antenna in which a plurality of antenna units are arranged, and which comprises: a TFT substrate that comprises a first dielectric substrate, a TFT, a gate bus line, a sour...  
WO/2019/021783A1
The antenna coil manufacturing method according to the present invention includes: a preparation step for preparing an antenna coil that is provided with a first magnetic core, a coil wound around the first magnetic core, and a second ma...  
WO/2019/017353A1
[Problem] To provide: an RF tag antenna capable of achieving a low profile or receiving a non-directional radio wave; and a method for manufacturing an RF tag and the RF tag antenna. [Solution] This RF tag antenna 100 is adhered to a con...  
WO/2019/009639A1
According to one embodiment, provided is a wireless power reception device comprising a reception coil, which is a coil through which a current formed by a magnetic field generated by a transmission coil of a wireless power transmission ...  
WO/2018/223200A1
The present text of the detailed description, accompanied by illustrative figures, relates to a new passive device and to the method for assembly thereof, intended for the electronic identification of objects based on the UHF-band radiof...  
WO/2018/212570A1
A triple mode dielectric resonator filter according to the present invention comprises: a dielectric resonator positioned in a cavity of a housing and formed perpendicular to a longitudinal direction of the housing; a dielectric support ...  
WO/2018/203655A1
The present invention relates to a radio frequency filter having a cavity structure, comprising: an enclosure, which has a hollow inner portion for including a cavity and has an open surface on one side thereof; a resonance element posit...  
WO/2018/190272A1
The purpose of the present invention is to suppress an error between a central frequency and a target central frequency in a resonator coupling-type band-pass filter in which a post-wall waveguide is utilized. The band-pass filter (1) is...  
WO/2018/190222A1
A method for manufacturing a dielectric filter (100) comprises: a step (S10) of forming grooves in a first major surface of a first dielectric block (10A) which is an assembly matrix of a first dielectric resonator (100A), and in a first...  
WO/2018/190227A1
A structure in which rods are arrayed is provided by using a raw material such as resin, and a plating layer is formed on its surface to confer electrical conductivity. In doing so, in order to restrain defects from occurring in the plat...  
WO/2018/180960A1
This manufacturing method for a liquid crystal cell C is for manufacturing a liquid crystal cell C which includes a set of a TFT substrate 101 and a slot substrate 201 that face one another with a liquid crystal layer LC sandwiched there...  
WO/2018/170530A1
An antenna arrangement for a watercraft is disclosed. In an embodiment, the antenna arrangement includes a pattern of conductive ink forming an electrical circuit with at least one pair of spaced apart electrodes, wherein the antenna arr...  
WO/2018/162795A1
The invention relates to a casing structure for an RF filter. The casing structure is such that in addition to the first wall structure (WS1) and one or more resonators (R1-R6) protruding therefrom towards the second wall structure (WS2)...  
WO/2018/163888A1
On a permanent magnet (5)-side surface of a dielectric component (3) is formed a cavity (3C) having: a bottom surface (3C1) that extends in a direction along one main surface (3A); and a side surface (3C2) that extends in a thickness dir...  
WO/2018/140615A1
Provided are devices that have a distal portion configured to be implanted in a brain of a subject. The distal portion includes one or more emitters configured to emit light in the visible spectrum. The device includes a proximal portion...  
WO/2018/139402A1
Provided is a transparent conductive film for antennas, which is obtained by sequentially laminating a transparent resin substrate, a first metal oxide layer, a metal layer containing silver or a silver alloy, and a second metal oxide la...  
WO/2018/140345A1
A structure having pair of structure members separated by a gap and an interconnect structure member disposed in the gap. The interconnect structure member includes: a fill-structure having opposing sides in direct contact with the oppos...  
WO/2018/131452A1
[Problem] To prevent characteristic degradation due to a positional displacement between a waveguide and a backshort. [Solution] A high-frequency module 13 is provided with: a package part 6 comprising a semiconductor chip 1, a first por...  
WO/2018/116886A1
The present invention is provided with: a cap substrate 10 having first antenna conductors 12 located on both the upper and lower surfaces of a first insulation layer 11; a frame substrate 20 having an opening portion 22 which is located...  
WO/2018/118173A1
A method for making a composite substrate circulator comprising disposing a plurality of sleeves about a plurality of rods, disposing the plurality of rods and the plurality of sleeves in a plurality of openings in a block to form an ass...  
WO/2018/106485A1
An electro-magnetic transmission line system having very low loss, which includes a low dielectric material proximate to a conductor on one side, a conductor on the opposite side and a substrate to which at least one of the conductors ar...  
WO/2018/098940A1
Disclosed are a thin-wall stretching cavity filter and a manufacturing method thereof. The thin-wall stretching cavity filter comprises a cavity wall, resonator posts, tuning screws, and a connector cable assembly, the cavity wall being ...  
WO/2018/099643A1
An apparatus includes a measurement structure for performing measurements of an RF device. The measurement structure includes an aperture in a conductive surface of the RF device and a conductive projecting region projecting into the ape...  
WO/2018/088406A1
An RFID tag comprises a booster antenna, a feed loop, an RFID module, and a sheet-shaped insulating base material. The insulating base material has a first side and a second side opposing each other. The booster antenna is configured fro...  
WO/2018/080078A1
The present invention is a radio frequency filter having a cavity structure, comprising: a housing having a hollow therein, and having an open surface at one side thereof in order to have a cavity; a resonance element positioned in the h...  
WO/2018/067205A1
A method for attaching a prefabricated miniature coaxial wire (306a, 306b, 306c) to a first electrical connection point, the prefabricated miniature coaxial wire having an electrically conductive core (316a, 316b, 316c) disposed within a...  
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/2018/063342A1
A method of making a waveguide, comprises: extruding a first dielectric material as a waveguide core of the waveguide, wherein the waveguide core is elongate; and coextruding an outer layer with the waveguide core, wherein the outer laye...  
WO/2018/057061A1
A flat plate assembly is provided from at least a pair of plates with at least one surface of one plate have one or more relief channels provided therein around epoxy bonded signal channels. The relief channels are provided having a size...  
WO/2018/048833A1
A polarizer assembly including first and second components. The first component includes a first channel portion extending along a first component axis and having a plurality of first locking projections and/or first openings on opposite...  
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 ...  

Matches 1 - 50 out of 4,735