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Patent Searching and Data


Matches 101 - 150 out of 9,663

Document Document Title
WO/2017/006921A1
An antenna device (101) is provided with a feeder coil (5) connected to a first feeder circuit (81) with a first frequency band, a first electroconductive member (1) having a first main surface (PS1), a second electroconductive member (2...  
WO/2017/005435A1
The invention provides a lighting device, comprising a light exit chamber (14), delimited by a light exit body (16), a plurality of light sources (20), positioned within the light exit chamber (14), and arranged to emit light in the dire...  
WO/2017/007262A1
Disclosed is an antenna module in which an antenna pattern is to be formed in the vertical direction of an electromagnetic wave shielding sheet by respectively stacking laminate sheets having radiation patterns formed therein on both sur...  
WO/2017/007231A1
Disclosed are a wireless antenna capable of simultaneously supporting wireless charging and NFC communication, and a wireless terminal to which the same is applied. The present embodiment comprises: an NFC antenna including a first coil ...  
WO/2017/004916A1
Disclosed is an 8-shaped NFC antenna having a rear metal housing, comprising a rear metal housing and an antenna coil. The rear metal housing comprises a first through hole and a second through hole. The antenna coil is located at the in...  
WO/2017/003144A1
The present invention relates to an array antenna for supporting multiple wireless power transmissions so as to simultaneously support wireless power transmissions of a magnetic induction method and a magnetic resonance method, and a wir...  
WO/2017/000769A1
Disclosed in the present invention is an NFC antenna, the NFC antenna comprising: at least two coils, the at least two coils being spaced apart from one another and being arranged in series or in parallel to form an antenna line; at leas...  
WO/2017/002159A1
This antenna device is provided with: a substrate; a first linear conductor element, which is disposed on the substrate such that the first linear conductor element has a loop shape that is line-symmetric to a first straight line and a s...  
WO/2017/002837A1
A coupling assistance device (101) is provided with a substrate (1) having a first main surface (S1), and a planar antenna (10) provided on the substrate (1), the first main surface (S1) of the substrate (1) having a first region in clos...  
WO/2016/207046A1
The invention relates to a method and to a coil arrangement (SpAn), in particular for a vehicle access position determination system and/or for a vehicle start position determination system and/or for a key position determination system,...  
WO/2016/202996A1
A device (502) includes a multi-loop antenna (516) with at least two magnetic loop antennas (602, 604) electrically connected in parallel. The at least two magnetic loop antennas each are configured to transmit and receive signals over p...  
WO/2016/205508A1
A wireless charging system including a transmitter and a receiver. The transmitter is formed of a coil of wire that includes a first loop portion, a second loop portion, and a crossing portion. The crossing portion electrically couples t...  
WO/2016/194542A1
Provided is an antenna device which can ensure favorable communication performance and be mounted even in an electronic device with limited mounting space. An antenna device (1) that communicates with an external device via an electromag...  
WO/2016/194540A1
Provided is an antenna device which can ensure favorable communication performance and be mounted even in an electronic device with limited mounting space. An antenna device (1) that communicates with an external device via an electromag...  
WO/2016/194689A1
An antenna is provided with: a spiral coil conductor (CW), in which the winding center part is a coil opening (CA); and magnetic body sheets (11, 12) disposed along the coil opening (CA). The antenna has a curved section or a bent sectio...  
WO/2016/191299A2
A NFC object reader's NFC antenna system configured to dynamically change an element of the NFC antenna system to maintain the NFC antenna system's antenna default resonant frequency. The NFC antenna system can be configured to include a...  
WO/2016/190708A1
Provided are a wireless power transmitting antenna unit and a wireless power transmitting module including the same. A wireless power transmitting antenna unit, according to an exemplary embodiment of the present invention, which has at ...  
WO/2016/191299A3
A NFC object reader's NFC antenna system configured to dynamically change an element of the NFC antenna system to maintain the NFC antenna system's antenna default resonant frequency. The NFC antenna system can be configured to include a...  
WO/2016/188920A1
The invention relates to a radiofrequency antenna circuit (4A, 14A, 24A) comprising at least one electrically conductive portion, in particular in the form of a track or wire (30, 31, 32), forming a first spiral (S1) having first turns a...  
WO/2016/189999A1
An electromagnetic field probe is provided with linear conductors (1), (2) disposed orthogonally so as not to short circuit, connection conductors (3), (4) disposed so as to connect the ends of the linear conductors (1), (2) to each othe...  
WO/2016/190055A1
Provided are: a manufacturing method for an antenna device on which a magnetic sheet can be easily mounted and which is bendable to make close contact with an installment position; and an antenna device manufactured by the manufacturing ...  
WO/2016/186090A1
An antenna device (101) comprising: a conductive radiation element (1); a power supply coil (3) connected to a second power supply circuit (82) for a second frequency band; and a choke coil (L2) connected to the radiation element (1). Th...  
WO/2016/186306A1
The present invention provides a multiband chip antenna, a battery pack including the same, and a mobile device including the battery pack, the multiband chip antenna comprising: an antenna coil wound on at least a part of a core; and a ...  
WO/2016/186092A1
An antenna device (101) comprising: an antenna coil (20) comprising a coil conductor (20C) following a plane; and a power supply coil (30) arranged at a position for magnetically coupling to the antenna coil (20). The antenna device (101...  
WO/2016/186307A1
The present invention provides an antenna module package and a manufacturing method therefor, the antenna module package comprising: a chip antenna having a core and an antenna coil wound on at least a part of the core; and an element wh...  
WO/2016/186443A1
Provided are a combo antenna unit, and a wireless power receiving module comprising the same. A combo antenna unit according to an exemplary embodiment of the present invention comprises: an antenna for transmitting wireless power; and a...  
WO/2016/186091A1
The present invention comprises: a first conductor section (1) being a radiation element for a standing wave antenna for a first frequency band and having connected thereto a first power supply circuit (91) for the first frequency band; ...  
WO/2016/176728A1
An antenna apparatus includes a structure configured to mount within a stock race to permit animals to pass therethrough. One or more antenna coils are attached to or within the structure and provide a magnetic field laterally across the...  
WO/2016/178802A1
Provided among other things is a wearable microwave radiometer. For example, a wearable microwave radiometer apparatus for measuring relative temperature differences comprising: (a) a circumambient garment configured to fit snugly; (b) c...  
WO/2016/171424A1
The present invention relates to a loop antenna for a mobile device. The loop antenna for a mobile device comprises: a permanent magnet structure which receives a permanent magnet installed on the inside of the mobile device; a housing w...  
WO/2016/162685A1
There is disclosed a reconfigurable antenna device comprising a substrate having first and second opposed ends and first and second opposed side edges, the substrate incorporating a main groundplane. The antenna device further comprises ...  
WO/2016/163838A1
The present invention comprises wireless energy receiving antenna coils capable of receiving wireless energy and wireless data receiving antenna coils capable of receiving wireless data, and also comprises matching parts and MSMs (contro...  
WO/2016/163437A1
The present invention is provided with a coil that includes: a plurality of first linear conductors (11a-11t) that are formed on a first main surface (S1) side of a laminate body (10); a plurality of second linear conductors (12a-12t) th...  
WO/2016/163212A1
A coil antenna (101) that is provided with: an insulating body (10) that has a first main surface (VS1) and that has a second main surface (VS2) that faces the first main surface (VS1); a coil conductor that is formed in the insulating b...  
WO/2016/158641A1
An antenna device equipped with a first coil, a first magnetic layer arranged so as to overlap at least a portion of the first coil, a second coil arranged outside of the first coil, and a second magnetic layer arranged so as to overlap ...  
WO/2016/156326A1
The invention relates to an antenna component (1) for use in a receiver of a passive access authorization system and/or a passive authorization system for starting a motor, comprising an integral magnetic core (100) having trenches (113,...  
WO/2016/157773A1
This coil unit is provided with a coil, and a second conductive member, which is disposed between the coil and a first conductive member disposed close to the coil, said first conductive member having conducting properties, and which sup...  
WO/2016/152662A1
An antenna apparatus (101) is provided with a coil conductor (31) having a coil aperture (CH), and an electroconductive member (11) having notch sections (21, 22) extending inward from a first side (S1) and a second side (S2), which are ...  
WO/2016/153169A1
A reradiation antenna comprises: an insulation plate; a loop-shaped radiation unit formed on one surface of the insulation plate, disposed along an outer circumference of the insulation plate, and having one end and the other end dispose...  
WO/2016/147934A1
Provided is a loop antenna capable of contributing to service area expansion of a wireless system using a magnetic field. This loop antenna is provided with: a main loop 1, which is an open loop connected to a signal source 5 or a recept...  
WO/2016/147553A1
The present invention is provided with: a transparent substrate (6); at least one solid state imaging element (1) for capturing an image of a subject to be imaged; and at least one antenna wire (3) formed near the imaging surface of the ...  
WO/2016/144535A1
A method for performing near-field communication (NFC)-type operations in the far-field region using a repurposed antenna is described. The method includes determining whether to perform NFC-type operations in a near-field mode or a far-...  
WO/2016/143724A1
The purpose of the present invention is to implement a compact antenna device that can be shared among a plurality of systems having different frequency bands, and has a good communication characteristic by a simple configuration, and a ...  
WO/2016/143584A1
This coil device 14 comprises: a plate-like element 18 that has a main surface 18d, a back surface 18a and an end surface 18b; a helical coil 16 that is provided on the element 18 and has a coil axis CA which extends between the main sur...  
WO/2016/143626A1
Even in the case where an antenna is installed on the rear cover side of an electronic device, favorable communication performance is ensured using a magnetic shielding effect. An antenna apparatus (1) incorporated in an electronic devic...  
WO/2016/144122A1
Suggested are: an antenna module around which a shield sheet is wound in the vertical direction while a radiation pattern is formed alternately on the upper and lower surfaces of the shield sheet; and a portable device having the same. T...  
WO/2016/139403A1
The invention relates to a wide frequency band antenna structure (10), having polarisation in a favoured direction, termed vertical, suitable for transmission and/or reception of signals of wavelengths between a minimum wavelength and a ...  
WO/2016/140413A1
A mobile terminal comprises: a case having a display mounted on the front surface thereof; a battery mounted inside the case and arranged in the rear surface direction of the case; a coil antenna module arranged between the case and the ...  
WO/2016/136322A1
An antenna apparatus 14 has a substrate 16, an antenna 18 provided to the substrate 16, and a power supply circuit element 22 provided to the substrate 16 and connected to the antenna 18. The antenna 18 includes coil-shaped first and sec...  
WO/2016/136622A1
A decrease in antenna Q factor is alleviated. An antenna apparatus (1) built inside an electronic device (30) to perform communication with an external device (40) via an electromagnetic field signal is provided with: an antenna coil (12...  

Matches 101 - 150 out of 9,663