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WO/2017/169543A1 |
A coil antenna (101) is equipped with a plurality of coil conductors (L1, L2) that are connected in parallel with one another, and wound around a winding axis (AX). The plurality of coil conductors (L1, L2) have a parallel section (PL) w...
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WO/2017/169708A1 |
A coil antenna is equipped with coil conductors (21) that have two connection parts (T1, T2) connected to an external circuit (90), and that are shaped so as to be wound multiple times around a winding axis (CA) along a plane orthogonal ...
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WO/2017/169709A1 |
A coil antenna (101) is equipped with a coil conductor (31) wound multiple times around a winding axis (AX), and also equipped with first conductive members (11A, 11B, 11C, 11D). When viewed from the winding axis (AX) direction (Z-axis d...
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WO/2017/169776A1 |
The purpose of the present invention is to provide a vehicle-mounted antenna that can improve the precision of determination of whether a portable device is inside or outside a vehicle interior. Provided is a vehicle-mounted antenna whic...
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WO/2017/164215A1 |
Provided is a switch device which enables a decrease in the number of components and a reduction in the weight of a device as a whole without a decrease in communication distance. The switch device is provided with: a switch unit that re...
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WO/2017/163453A1 |
Provided is an antenna control technology for forming the boundary of a communication area at a desired position. An antenna parameter control apparatus 2 calculates an antenna parameter when currents equal in magnitude I but opposite in...
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WO/2017/162695A1 |
The invention relates to an antenna system mounted onto a printed circuit board (30), said antenna system comprising first and second radiating elements (20,21), an antenna feeding element (22) connected to an antenna feeding pad (P1) of...
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WO/2017/159436A1 |
An RFID tag (101) is provided with: a circuit board (1) having a first surface (S1) and a second surface (S2) facing the first surface, a conductor pattern being formed on the circuit board (1); an electronic component mounted on the fir...
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WO/2017/158869A1 |
Provided is a loop antenna array whereby a clear boundary of a communication area can be formed. A loop antenna array of the present invention is provided with three loop antennas 1-3, the direction of a current flowing in the loop anten...
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WO/2017/159379A1 |
A contactless power transmission device is provided with: a coil having a loop formed in a loop shape, and a first end part and a second end part; and an insulation substrate on which the coil is arranged. The insulation substrate is pro...
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WO/2017/160560A1 |
The present disclosure relates to systems for providing wireless power to implanted devices. Consistent with some embodiments, an antenna system for providing wireless power to an implanted device includes a primary antenna loop and at l...
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WO/2017/154601A1 |
Disclosed is a photoelectric conversion device that is provided with at least one photoelectric conversion cell. In the photoelectric conversion device, the photoelectric conversion cell has: an electrode substrate; a facing substrate fa...
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WO/2017/156544A1 |
Utility locators and associated antenna node support structure devices for allowing a utility locator to self-stand in an upright position without being held or otherwise supported by a user are disclosed.
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WO/2017/154622A1 |
An electronic device according to the present disclosure performs electric field communication via an electric field transmission medium. The electronic device is equipped with a first electrode unit and a second electrode unit for perfo...
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WO/2017/153274A1 |
The invention relates to an antenna (18), in particular for a hearing aid (4), for wireless radio communication (20, 24), comprising a coil core (26) which extends along a longitudinal direction (34) and carries a number of windings (36)...
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WO/2017/155797A1 |
In an embodiment, conductive structural members of a device acting as NFC antenna are described. According to an embodiment, a device comprises: two conductive structural members, each comprising a first electrical end and a second elect...
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WO/2017/151427A1 |
An antenna arrangement comprises a casing comprising a flange and a collar extending upwards from the flange. A magnetic loop antenna coil covers an outer surface of at least one of the flange and the collar at least partly. A magnetic m...
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WO/2017/145659A1 |
An antenna device (101) is provided with a coil antenna (2), and a flexible planar conductive member (3A). The coil antenna (2) has a coil conductor (21) wound about a winding axis (AX). The planar conductive member (3A) has cuts (SL1, S...
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WO/2017/145505A1 |
This wireless IC device (101) is provided with a resin main body (10) having a first surface (VS1), a helical coil and an RFIC (4) which is connected to the helical coil. The helical coil comprises a large-diameter loop and a small-diame...
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WO/2017/146854A1 |
A dual resonator antenna device (300) may include a ground plane (302) positioned adjacent a substrate (307) and may include a first aperture (309) and a second aperture (311) exposing the substrate therethrough. The device may also incl...
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WO/2017/141771A1 |
A production method for wireless communications devices having printed wiring boards having an RFIC element mounted therein, an element body having the printed wiring boards embedded therein, and a coil antenna connected to the RFIC elem...
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WO/2017/142366A1 |
An accessory apparatus and an information display method are provided. The accessory apparatus include a housing, a display exposed through a first portion of the housing, a conductive pattern, a wireless communication circuit configured...
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WO/2017/141597A1 |
A production method for a wireless communications device, including: a step in which a printed wiring board is prepared that comprises an RFIC element mounted on one main surface and an interlayer conductor extending from the one main su...
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WO/2017/141663A1 |
In order to increase connection reliability in coil antennas, this production method for wireless communications devices includes: a step in which a circuit board is prepared that comprises an RFIC element mounted to a first surface and ...
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WO/2017/138800A1 |
The present invention relates to a monopole antenna comprising: a radiator arranged in the center of a front surface of a dielectric substrate, and including a plurality of loops formed in a structure in which a Mobius strip is cut at le...
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WO/2017/138732A1 |
An electronic device is provided that includes a housing having a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction. The electronic device also includes a conductive pa...
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WO/2017/138296A1 |
An antenna device (101) is provided with: a first coil antenna conductor (L1) having a first end (E1) and a second end (E2); a second coil antenna conductor (L2) having a third end (E3) and a fourth end (E4); and a switching circuit (11)...
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WO/2017/135755A1 |
Disclosed is an antenna module in which vertically wound antennas and horizontally wound antennas are combined so as to minimize a mounting space, manufacturing costs, and design considerations. That is, the antenna module forms an anten...
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WO/2017/133543A1 |
Methods, apparatus and systems are provided that include NFC antennas for applications in wearable mobile communication devices. In one aspect, a wearable mobile communication device includes an electronics block, or electronics body, in...
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WO/2017/133223A1 |
A Z-shaped double-loop wound NFC antenna, comprising a ferrite core body (1) formed by stacking several layers of flake ferrite units, a first coil (2) and a second coil (3), wherein the first coil (2) surrounds, in a Z-shaped manner, an...
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WO/2017/131129A1 |
Provided is an antenna device for reading information by short range radio communication using a plurality of antenna patterns, wherein the antenna device has no non-sensing fields on a touch screen. The antenna device for reading inform...
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WO/2017/131128A1 |
To provide an antenna-incorporated touch panel, which is provided with an antenna for reading information by means of short-distance wireless communication, and which has a small thickness. This antenna-incorporated touch panel is provid...
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WO/2017/126147A1 |
Provided is a loop antenna array capable of forming a clear and rectilinear communication area boundary. The loop antenna array is equipped with two loop antennas 1, 2. The loop antennas 1, 2 have currents flowing therethrough in opposit...
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WO/2017/126151A1 |
A main loop 1 is a closed loop that is wound around a rod 3 formed from a magnetic or insulative body, and has terminals T, T for connecting a signal source 5 or a receiving circuit (not depicted). The winding number thereof is 1 or more...
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WO/2017/126766A1 |
The present invention relates to a method for manufacturing a mobile phone antenna using a flat coil, wherein the method does not use a round coil but uses a flat coil having a certain pattern made of flat wire, and can thereby maximise ...
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WO/2017/126418A1 |
The present invention is provided with: a coil antenna (21) having a coil conductor wound around a coil opening (CA); and a planar conductor (metal part of a casing) (10) having a plane facing a part of the coil opening (CA) and facing a...
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WO/2017/122764A1 |
This antenna device is provided with: a wiring substrate (110); a conductive member which is formed on a surface of the wiring substrate (110) and has a first conductor part (11) and linear second conductor parts (21A, 21B) which conduct...
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WO/2017/122499A1 |
In an electronic device comprising a spiral coil conductor and used in both a first non-contact transmission system and a second non-contact transmission system, a coil antenna (10) has an inner peripheral coil (11) and an outer peripher...
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WO/2017/122480A1 |
In an antenna device comprising a spiral coil antenna (10) and used in both a first non-contact transmission system and a second non-contact transmission system, the coil antenna (10) has an inner peripheral coil (11) and an outer periph...
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WO/2017/119442A1 |
The present invention realizes a device for touch panels with which it is possible to appropriately reduce noise that is induced in a touch sensor (electrode for a touch panel) from an antenna when the antenna operates, and to reduce man...
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WO/2017/119215A1 |
A composite antenna (101) is provided with: a first coil antenna (L1) having a first coil conductor (10); and a second coil antenna (L2) having a second coil conductor (20) and a second loop-shaped adjustment conductor (21). The first co...
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WO/2017/119773A1 |
The present invention relates to an antenna module for performing short-range communication such as NFC, MST, etc. In order to realize a performance equivalent to or higher than that of a conventional antenna when being mounted in a port...
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WO/2017/115547A1 |
The purpose of the present invention is to provide an antenna component which is capable of suppressing the occurrence of disconnection of wiring. An antenna component according to one embodiment of the present invention is characterized...
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WO/2017/115089A1 |
There is disclosed an antenna device comprising at least first and second electrically conductive tracks disposed in at least first and second planes in a laminate dielectric structure. Each electrically conductive track has at least two...
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WO/2017/109216A1 |
Travel-card reader, associated device and installation. The invention relates to a travel-card reader suitable for interacting at distance with a contactless medium, in particular a bank card. The reader comprises: an antenna (46) suitab...
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WO/2017/108227A1 |
The invention relates to a bar-shaped inductive component consisting of a core of magnetic material and of a holding element (12) for the core, the core being divided into a series of individual cores (20). The individual cores are arran...
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WO/2017/103493A1 |
The invention relates to a plate (300) that is suitable for use in manufacturing a wireless communication module. Said plate includes: a substrate (302) defined by edges (302a, 302b, 302c, 302d), an antenna (304) having an at least parti...
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WO/2017/104245A1 |
An antenna device (101) is provided with a first electroconductive member (1) having a first principal surface (S1), a second electroconductive member (2), and a coil antenna (30) having a winding axis (AX1). The first electroconductive ...
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WO/2017/100029A1 |
A magnetic isolator includes a dielectric film having a layer of electrically-conductive soft magnetic material bonded thereto. The layer of electrically-conductive soft magnetic material comprises substantially coplanar electrically-con...
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WO/2017/094355A1 |
An antenna device (301) is provided with: a first system coil antenna (101) having a first coil conductor (11) wound in the direction with a first winding axis AX1 at the center, a first coil opening (12) surrounded by the first coil con...
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