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WO/2015/146298A1 |
The objective of the invention is to achieve compatibility between the communication capability of a large-sized reader/writer and that of a small-sized IC tag, thereby enhancing NFC communication characteristics. Antenna equipment, whic...
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WO/2015/143884A1 |
Disclosed in the present invention are a mobile terminal and an NFC antenna, wherein the mobile terminal comprises: a terminal main body having a back on which a back longitudinal axis and a back horizontal axis are limited; and an NFC a...
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WO/2015/147132A1 |
An antenna device (101) comprising: a power supply coil connected to an RFIC (4); and a coil antenna (3) that joins to the power supply coil. The power supply coil comprises a first power supply coil (1) and a second power supply coil (2...
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WO/2015/141016A1 |
This antenna device (10) comprises an antenna-coil member (20) and a lead-out member (30). The antenna-coil member (20) has a first substrate (21), and a spiral conductor (22) is formed on the top surface of said first substrate (21). An...
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WO/2015/141082A1 |
This antenna device (10) comprises an antenna-coil member (20) and a lead-out member (30). The antenna-coil member (20) has a first substrate (21), and a spiral conductor (22) is formed on the top surface of said first substrate (21). An...
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WO/2015/137853A1 |
An antenna system (100) comprising a single antenna element having first (111) and second (112) antenna ports arranged to pass a respective first and second antenna signal. The first and second antenna signals being derived from a first ...
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WO/2015/137609A1 |
A portable terminal is provided. The portable terminal comprises: a portable terminal body; an NFC loop antenna unit including a winding center part as an open part and a loop-shaped coil part; and a metal case electrically connected to ...
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WO/2015/137431A1 |
A power receiving coil structure receives power from a power feeding device provided with a plurality of power feeding conductor patterns extending in a Y-axis direction in an XYZ orthogonal coordinate system, comprises a first loop-shap...
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WO/2015/133504A1 |
Included are: a plurality of coil conductors (21, 22) each having a coil opening; and a planar conductor (10). The coil conductors (21, 22) are placed on respective edges of the planar conductor (10) in such a manner that the coil conduc...
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WO/2015/134119A1 |
An electronic device may have multiple near-field communications antennas. Multiplexer circuitry may have a transceiver port that is coupled to a near-field communications transceiver, and multiple antenna ports coupled to respective nea...
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WO/2015/133503A1 |
Included are: a plurality of coil conductors (21, 22) each having a coil opening; and a planar conductor (10). The coil conductors (21, 22) are placed on respective edges of the planar conductor (10) in such a manner that the coil conduc...
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WO/2015/128518A1 |
The antenna comprises: a magnetic core (1); one or more windings (2, 3) disposed around the core (1); and an electrically insulating base on which the magnetic core (1) having the winding(s) (2, 3) is disposed, said electrically insulati...
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WO/2015/129766A1 |
In order to provide a thin-film pattern of conductor having an increased line width in a limited region, an antenna device has a groove-shaped structure (groove 3, 3a, or 3b) or a rib-shaped structure (rib 13 or 33) along a loop structur...
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WO/2015/129598A1 |
A laminated coil element (10) provided with a laminate (20). Wound, flat first and second coil conductors (311, 321) are provided in the laminate (20). The winding regions are disposed so as to partially overlap when viewed along the dir...
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WO/2015/129597A1 |
This multilayer coil element (10) comprises a laminate (20), and said laminate (20) contains wound, planar first and second coil conductors (311 and 321) and a planar magnetic-shield member (40). The first coil conductor (311) and the se...
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WO/2015/129460A1 |
The present invention performs, in one system, history management in a manufacturing process and short-range communication in a wireless communication terminal (finished product). A method for manufacturing a wireless communication termi...
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WO/2015/122421A1 |
An antenna device is provided with: a first coil (L1) and a second coil (L2) which are disposed with the winding axes thereof parallel while being isolated from each other and are magnetically coupled to each other; a first capacitance (...
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WO/2015/122574A1 |
The present invention relates to a method for manufacturing an NFC antenna for a portable terminal and, particularly, to a method for manufacturing an NFC antenna for a portable terminal, capable of directly forming the NFC antenna on th...
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WO/2015/119573A1 |
Systems and methods for tracking shape and orientation of an endoscope employ motion tracking sensors to track locations on the endoscope for use in determining real time shape and distal end orientation for display during navigation of ...
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WO/2015/119399A1 |
Disclosed are a stacked structure and a method of manufacturing same. A stacked structure according to an embodiment of the present invention may comprise: a pattern assembly including a laminated metal pattern having a plurality of cont...
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WO/2015/115402A1 |
This wireless communication apparatus is provided with: a main body structure material, such as a metallic housing (92); and a planar coil antenna, which is disposed on the inner side of the main body structure material to face the main ...
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WO/2015/115401A1 |
This wireless communication apparatus is provided with: a lower metallic housing (92), i.e., a planar conductor having an opening (30); and a planar coil antenna, which is disposed to face the opening (30), and which has a coil pattern (...
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WO/2015/108426A1 |
There is disclosed an antenna for detecting RFID tags that are transported past the antenna. The antenna includes several non-parallel sensitivity axes. An embodiment of the antenna includes a first arm with first and third parallel segm...
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WO/2015/109205A1 |
A transmission antenna includes a closed-loop core having at least two electrically-conductive windings arranged on the closed-loop core. The windings are each electrically-actuated to generate a magnetic flux along the closed-loop core ...
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WO/2015/108054A1 |
The purpose of the present invention is to improve the stable communication functions of an antenna device that includes a second conductor, and to ensure freedom of design and standardization of an antenna module which includes the seco...
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WO/2015/107834A1 |
The objective of the invention is to provide an antenna component capable of obtaining a large output. The antenna component comprises a magnetic material core and a coil antenna that includes first to n-th coil parts wound around the ma...
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WO/2015/107797A1 |
The objective of the invention is to provide an antenna component capable of obtaining a large output. The antenna component, which is to be mounted on a metallic body and used, is characterized by comprising: a main body that includes a...
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WO/2015/106117A1 |
In various embodiments, a system for receiving wireless power includes a magnetic core and a plurality of layers of electrical conductors wrapped around the magnetic core. Each electrical conductor includes a first endpoint and a second ...
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WO/2015/101213A1 |
A NFC antenna assembly is provided. The NFC antenna assembly includes: a metal plate defining a fitting aperture which penetrates through the metal plate in a thickness direction of the metal plate; a mounting sheet disposed in the fitti...
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WO/2015/103324A1 |
Described herein are an antenna for a transponder, in particular a near field communication (NFC) or radio frequency identification (RFID) device transponder, a transponder comprising the antenna and a flat panel or poster comprising the...
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WO/2015/098462A1 |
Provided are: a feeder coil (81) connected to a feeder circuit (9); a planar radiation conductor (7) that is disposed near the feeder coil (81) and has a notch section (7C) that overlaps a coil opening (CW) of the feeder coil (81) in pla...
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WO/2015/098795A1 |
This antenna device comprises a plurality of coil antennas (100A, 100B), each of which comprises a coil conductor wound about a winding axis, and a planar conductor (11) that has a first edge (ES1) and a second edge (ES2) with a corner (...
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WO/2015/099065A1 |
Provided is a non-contact power reception apparatus that is provided with both antennas for communication and non-contact power reception close to each other, said antennas preventing a communication circuit from breaking, and having red...
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WO/2015/098794A1 |
This antenna device comprises a plurality of coil antennas (100A, 100B), each of which comprises a coil conductor wound about a winding axis, and a planar conductor (11) that has at least one edge (ES) and, in a planar view, overlaps at ...
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WO/2015/099026A1 |
This contactless data transceiver is provided with an IC chip having two pairs of terminals for respectively connecting both end parts of antennas, two antennas electrically connected to the IC chip, and a booster antenna disposed so as ...
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WO/2015/093774A1 |
The present invention relates to a wireless communication FPCB set for a portable terminal, which: takes into account that an induction field portion (20), which is patterned on a flexible base film (10) and generates an electrical signa...
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WO/2015/087724A1 |
[Purpose] The purpose of this invention is to inexpensively provide a magnetic loop antenna and a magnetic-field communication device using same that allow magnetic-field communication using magnetic-field signals with a desired bandwidt...
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WO/2015/089240A1 |
A three-dimensional compound loop antenna is provided, including a ground plane, a pair of horizontal conductive portions substantially horizontal relative to the ground plane, a feed line substantially vertical relative to the ground pl...
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WO/2015/085001A1 |
Space- and cost-efficient antenna apparatus and methods of making and using the same. Antenna may comprise one or more planar radiator elements fabricated from an electrically conductive material. Surface area of the antenna radiator met...
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WO/2015/081118A1 |
Various loop antenna fixture embodiments are disclosed. The fixture can be configured to removably attach with other fixtures, thus changing the overall dimensions of an antenna wrapped around the periphery of the fixture or fixtures. Ad...
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WO/2015/079243A1 |
An antenna comprises: a first terminal; a second terminal; and a winding, having an inductance, comprising a plurality of turns and connected between the first and second terminals such that a change in magnetic flux linking the winding ...
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WO/2015/076746A1 |
An apparatus (10), devices (50, 150, 152) and methods (350, 400) for tracking and accounting for medical instruments (24) and/or sponges (26) in a sterile supply unit and/or a medical procedure room are provided. The tracking apparatus (...
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WO/2015/071347A1 |
A system is provided for wirelessly locating objects. The system has a transceiver unit with an antenna array of two partially overlapping coils, which is used in combination with a passive electromagnetic reflector to track or locate th...
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WO/2015/072568A1 |
A method for manufacturing a coil antenna provided with a plate-shaped coil antenna body including a flexible magnetic material, and a coil wire wound so as to form a loop in a direction orthogonal to the longitudinal direction of the co...
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WO/2015/068939A1 |
The present invention relates to a NFC antenna device and manufacturing method therefor, and more particularly, to a NFC antenna device and manufacturing method therefor, the device comprising a substrate, a first antenna unit formed on ...
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WO/2015/067609A1 |
A display arrangement (10) comprises a display (11), a conductive shield (30) arranged at the display (11), a ferrite layer (40) and a conducting line (12) of an antenna (13). The ferrite layer (40) is arranged between the conducting lin...
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WO/2015/068473A1 |
Included are: a feeding coil (10) which has a coil conductor (12) and which is connected to a feeding circuit; and an antenna coil (20) which has a coil conductor and a part of which is a coupling part (CP) that electromagnetically coupl...
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WO/2015/068394A1 |
Provided are an antenna device and an electronic device in which a case is miniaturized and communication is stabilized by effectively using the magnetic shielding effect of a metal plate irrespective of the internal structure of a mobil...
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WO/2015/064762A1 |
The objective of the invention is to provide an antenna apparatus and an electronic device wherein the reduction in the size of casing and the stabilization of communications have been achieved by making effective use of a magnetic shiel...
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WO/2015/049389A1 |
A loop antenna comprises a radiating element (110) and a ground plane (100). The radiating element comprises first (101), second (102) and third (103) parts extending one in front of the other in such a way that: the first part is substa...
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