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WO/2018/225702A1 |
Provided are: an antenna device in which repeater antenna technology is used, the overall device having low thickness; and a display device provided with the antenna device. An antenna device, provided with an antenna substrate 121, a ma...
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WO/2018/225833A1 |
The purpose of the present invention is to improve antenna characteristics without losing the strength of a conductor. An antenna device (1) comprises an antenna coil (2), a first conductor (3), and a second conductor (4). The antenna co...
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WO/2018/220893A1 |
This loop antenna (100) is provided with: an insulating substrate (101); an antenna part (102) that is a conductor provided on the substrate (101) and includes a first feeding part (105), a second feeding part (106), and an antenna mesh ...
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WO/2018/216453A1 |
Provided is an antenna device that can improve a load bearing property of an antenna case, while suppressing an increase in the amount of resin that makes up the antenna case. This antenna device comprises: an antenna coil; a resin anten...
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WO/2018/215055A1 |
According to an aspect, there is provided an antenna assembly comprising a support and at least one conductive layer on the support having an antenna radiator patterned therein. The antenna assembly further comprises a first conductive p...
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WO/2018/216458A1 |
Provided is an antenna coil that can adjust inductance while suppressing variation in output strength. This antenna coil comprises: a rod-shaped core (5) that is composed of a magnetic material; a bobbin (6) that houses the core (5); and...
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WO/2018/216438A1 |
A transmitting antenna 100 and a receiving antenna 200 are each provided with: a first circular loop antenna group 100A, 200A in which respective circular loop antenna elements have different perimeters each being approximately an integr...
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WO/2018/211915A1 |
This electronic device is provided with: a main substrate (30) which is provided with an electrode for electronic components; a composite electronic component (40); and an antenna element (50). The composite electronic component (40) is ...
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WO/2018/210707A1 |
An antenna structure (300, 400) is provided including a first conductive element (305, 405) coupled, on a first side, to a communication circuit and to ground (325, 425) and a second conductive element (306, 406) parallel to and connecte...
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WO/2018/211548A1 |
Provided is an antenna device with which, even if a plane in which a planar loop antenna for electromagnetic coupling is formed is in parallel with a central axis direction of a solenoid antenna, mutual communication can be achieved at a...
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WO/2018/206343A1 |
The invention provides an antenna structure comprising a plurality of wire segments formed in a loop. Connecting units are provided between the wire segments, each of which is switchable between a conductive state and a reactive state. W...
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WO/2018/207899A1 |
This power transmitting device (100) transmits power to a power receiving device (200), which has a power receiving coil (CLB), under water. This power transmitting device (100) is provided with: one or more toroidal coils (CL) including...
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WO/2018/197832A1 |
An RF power harvester comprising a dielectric substrate, an antenna carried on the substrate for coupling with an RF electromagnetic field, the antenna comprising at least one track of conductive material arranged to provide at least one...
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WO/2018/199007A1 |
An RFID tag 10 having: a RFIC module 20, which is equipped with a substrate 22, an RFIC chip 24 provided on the substrate 22, and a loop conductor 26 provided in the substrate 22 and connected to the RFIC chip 24; and an antenna substrat...
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WO/2018/197831A1 |
An RF power harvesting insert (100) for a wristwatch, the insert comprising a dielectric substrate (102) and an antenna (104) tuned to harvest power from RF electromagnetic fields to provide a radio frequency electrical signal and compri...
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WO/2018/198082A1 |
Two solenoid antennas (2, 3) with a ferrite core are placed mutually in parallel and outside the groundplan of the flat spiral antenna (1). Longitudinal axes (4) of the solenoid antennas (2, 3) are in parallel with the lateral sides of t...
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WO/2018/193875A1 |
[Problem] The present invention addresses the problem of providing a portable wireless communication device capable of identifying stored information and a surface. [Solution] One embodiment of the present invention provides a portable w...
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WO/2018/187202A1 |
A patch antenna system comprises a patch antenna and preferably two sets of strip-shaped parasitic elements arranged over the radiating edges of the patch antenna. The parasitic elements are spaced away from the patch antenna. Preferably...
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WO/2018/186408A1 |
This magnetic field generation circuit is provided with: a transformer antenna (At1) that includes a transformer (Tx1) including a primary coil (L1) and a secondary coil (L2), and a resonance capacitor (C1) connected in parallel to the s...
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WO/2018/181042A1 |
An antenna device (301) provided with: a planar conductor; an antenna coil (3) which is connected to a communication circuit, is proximate to the planar conductor, and is connected to the planar conductor; a first capacitor (C10) connect...
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WO/2018/182291A1 |
Disclosed is an electronic device which may provide a multi-feeding antenna operating in multiple frequency bands by reducing performance degradation, and can contribute to slimness by implementing at least a portion of the patterns in a...
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WO/2018/179045A1 |
In a loop-shaped conductor (1), both ends are opened, one end section (1a) is connected to a conductor plate (2), and the other end section (1b) is connected to a lead-out line (5b). The conductor plate (2) is disposed in parallel to the...
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WO/2018/180149A1 |
An antenna device (101A) comprising: a primary-side circuit (1) that is connected to a transceiver (IC9) having a reader/writer function, and has a primary coil (L1); and a secondary-side circuit (2) that has an electrically conductive m...
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WO/2018/178314A1 |
A metal smartcard (SC) having a transponder chip module (TCM) with a module antenna (MA), and a card body (CB) comprising two discontinuous metal layers (ML), each layer having a slit (S) overlapping the module antenna, the slits being o...
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WO/2018/180072A1 |
This coil element (301) is provided with: an element body (10) on which coils (coil (L1) and auxiliary coil (L2)) are formed; and a plurality of terminal electrodes (T1, T2, T3, T4, T5, T6). The element body (10) is formed by laminating ...
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WO/2018/178316A1 |
Smartcard (SC) having a card body (CB) and a conductive coupling frame antenna (CFA) extending as a closed loop circuit around a periphery of the card body, and also extending inwardly so that two portions of the coupling frame antenna a...
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WO/2018/175210A1 |
Apparatus and methods are disclosed of a membrane panel comprising a close-proximity communication antenna embedded within the membrane panel. In an example, a welding-type system includes a membrane panel with a user interface and a clo...
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WO/2018/164729A1 |
Techniques and mechanisms to provide wireless communication with a body-mountable device comprising a single-loop antenna. In an embodiment, distal ends of the single-loop antenna are disposed on opposite sides of a slit structure, where...
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WO/2018/163111A1 |
Described is an antenna comprising two oppositely wound antenna coils, each antenna coil formed by concentric conductor coils. An outermost conductor coil of one antenna coil is conductively connected to an outermost conductor coil of th...
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WO/2018/163876A1 |
Provided is a metal ring having an RFID tag in which it is possible to cause the metal ring to function more reliably as a radiating element. The metal ring having an RFID tag according to the present invention comprises: a metal ring; a...
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WO/2018/160980A1 |
Systems and methods are provided for enhancing the electrical performance of ultra-wideband (UWB) electronically scanned arrays (ESA) for use in multifunctional, electronic warfare, communications, radar, and sensing systems. Embodiments...
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WO/2018/160915A1 |
In some embodiments, methods and systems for analyzing an inventory database and an accounting database of a retail store in order to detect products that were mis-shipped to the retail store, improperly invoiced to the retail store, and...
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WO/2018/155147A1 |
[Problem] To provide a technology for improving communication performance of a communication apparatus. [Solution] The booster antenna structure relating to the present technology includes: a booster antenna that couples to, by means of ...
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WO/2018/147124A1 |
An RFID-tagged article comprising an article at least a portion of which is provided with an insulating portion manufactured from an insulating material; a UHF-band RFID tag 12 equipped with a coil antenna 18 and embedded in the insulati...
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WO/2018/147481A1 |
According to one embodiment of the present specification, an NFC device can comprise: a loop antenna disposed on a first surface of a substrate and transmitting and receiving a wireless signal, wherein an antenna area defined by the oute...
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WO/2018/147109A1 |
[Problem] To provide a display device that is easy to make thin and in which interference between a sensor electrode and an NFC antenna is unlikely to occur. [Solution] A display device 100 comprises: a touch panel 10; a display module 2...
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WO/2018/143114A1 |
The present invention pertains to an electronic component and an antenna used for communicating information by using magnetic-field components, said antenna being one that simultaneously satisfies requirements for downsizing and improvem...
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WO/2018/138079A1 |
The present invention concerns an antenna (A1) for an access system and/or hands-free start-up for a motor vehicle, wherein the antenna (A1): - forms part of said motor vehicle and is a low-frequency antenna; - comprising: - at least two...
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WO/2018/139519A1 |
An antenna device (101) has: a first coil antenna (1); a second coil antenna (22), both ends of which are connected to an NFC system circuit (21), said second coil antenna being provided for a second non-contact transmission system; and ...
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WO/2018/138868A1 |
This electromagnetic field probe is characterized by being provided with a series of conductor lines that have 2N (N being an integer 3 or higher) conductors extending radially from a near-center of the electromagnetic field probe, have ...
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WO/2018/132403A1 |
An inductive coil or High Q antenna apparatus, method and computer readable media for a wireless system comprises two or more adjacent conductor traces on a substrate. The two or more adjacent conductor traces are arranged parallel to ea...
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WO/2018/126137A2 |
A combined EAS and RFID circuit includes an HF coil antenna, a UHF tuning loop, and an RFID chip coupled to a strap that includes a first coupling area and a second coupling area. The coil ends of the HF coil antenna are configured to ca...
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WO/2018/123432A1 |
[Problem] To provide a booster antenna that exhibits high communication performance when attached to a conductor, a communication IC unit equipped with a booster antenna, and a communication IC unit equipped with a booster antenna having...
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WO/2018/114063A1 |
Hearing device (105), comprising: a housing (110); a processor (130) positioned within the housing (110); a microphone (235) electrically coupled to the processor (130); a transducer (108) electrically coupled to the processor (130); and...
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WO/2018/113452A1 |
A method for manufacturing an AlAs-Ge-AlAs structure-based plasma pin diode in a multilayered holographic antenna, comprising: selecting a GeOI substrate, and arranging an isolation region within the GeOI substrate; etching the GeOI subs...
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WO/2018/114234A1 |
The antenna segment (10, 10') comprises a coil carrier (14, 14') with a first end section (18, 18') and a second end section (20, 20'). Furthermore the antenna segment (10, 10') comprises a wire coil (16, 16') which is arranged around th...
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WO/2018/113927A1 |
There is provided a hearing instrument comprising a BTE part to be worn behind the ear of a user (76), the BTE-part comprising: a first side, a second side substantially parallel to the first side, and a third side connecting the first s...
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WO/2018/118676A1 |
A passive RFID tag that provides long-range reception, even when mounted on a conductive material or a human body. The antenna of the RFID tag is a loop antenna perpendicular to the mounting surface; it may be formed from a tubular sheet...
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WO/2018/110588A1 |
This wireless communication device 10 is provided with: a plate-like conductor 24; an RFIC element 12 that is provided with first and second input/output terminals 12a, 12b; a loop antenna 14; and a connection conductor 28 that connects ...
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WO/2018/108774A1 |
A first antenna is set up to be wirelessly coupled to a second antenna, wherein the antennas can be rotated around an axis of rotation with respect to one another. In this case, the first antenna comprises a first part-ring which extends...
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