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Patent Searching and Data


Matches 101 - 150 out of 8,721

Document Document Title
WO/2015/160450A1
An electronic device may be provided with antenna structures. The antenna structures may be coupled to non-near-field communications circuitry such as cellular telephone transceiver circuitry or wireless local area network circuitry. Whe...  
WO/2015/159327A1
This invention provides an antenna device comprising the following: a circuit board; a circuit pattern consisting of a conductor formed on the surface of said circuit board; and a tiny loop antenna consisting of a loop-shaped conductor t...  
WO/2015/157087A1
The present disclosure generally relates to a device having a capacitance sensor that detects a change in capacitance that occurs in the antenna whenever the antenna is in close proximity to a user's hand and/or head. Following detection...  
WO/2015/151821A1
A support device for a band-shaped sheet that supports a band-shaped sheet wound in a dispensable manner on a hollow tubular core member (24), said support device characterized by being equipped with a support shaft (221) which can be in...  
WO/2015/152048A1
[Problem] To provide an iron-copper (Fe-Co) alloy powder that is suitable for an antenna that has a high saturation magnetization value (σs) and a controlled coercive force (Hc), thereby achieving an extremely large µ' and a sufficient...  
WO/2015/146299A1
Efficient supply of power is enabled even when a wireless power supply antenna has a non-planar shape. A wireless power supply antenna system (10) that uses electromagnetic induction to wirelessly supply power from a transmission antenna...  
WO/2015/147133A1
An antenna device having: a power supply coil (1) to which a Near Field Communication circuit is connected; a coil (2) for Near Field Communication joined to an antenna coil of a communications partner and to the power supply coil (1), v...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 te...  
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 (...  
WO/2015/121758A3
An antenna for a wireless device is provided, The antenna may include a dielectric substrate, a counterpoise disposed on the dielectric substrate, a first conductive element electrically connected to the counterpoise, and a second conduc...  
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...  
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 ...  
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...  
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 ...  
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 (...  
WO/2015/110918A3
A dual branch antenna is provided. The dual branch antenna may include a continuous conductive element divided into first and second branches. Each branch may be configured to form at least a portion of an antenna structure. Antenna stru...  
WO/2015/110917A3
A wireless device including a conductive chassis and a conductive coupling element is provided. The conductive coupling element may be connected to the conductive chassis and may cooperate with the conductive chassis to form a slit. An e...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 (...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  

Matches 101 - 150 out of 8,721