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Patent Searching and Data


Matches 51 - 100 out of 8,148

Document Document Title
WO/2015/022923A1
An antenna coil, viewed in the direction of the stacking of insulation bodies, is configured at each turn with a first conductor pattern which forms a first side, a second conductor pattern which forms a second side, a third conductor pa...  
WO/2015/020683A1
Apparatus, system and method to provide switchable coils in a computing device, comprising: a plurality of electrically conductive coils to transfer electromagnetic energy; a sensor coupled to a processor, to select a coil from among the...  
WO/2015/016353A1
An antenna device comprising an insulating substrate section (A), an antenna pattern (15) formed on said insulating substrate section (A), another insulating substrate section (B), and wiring conductors (31, 32) formed on top of said ins...  
WO/2015/015604A1
Provided is a RFID tag capable of stably carrying out communication regardless of whether the RFID tag is attached to a metallic member or a non-metallic member. A loop antenna, including a first antenna element and a second antenna elem...  
WO/2015/010147A1
The invention relates to a housing wall (12) for a data communications device (1) having a metal and electrically conductive main part. According to the invention, a slotted area (26) comprising a number of slots (21) is provided in one ...  
WO/2015/011468A1
There is disclosed a multi-band antenna device comprising an electrically conductive groundplane having at least first and second apertures formed therein. Each aperture has at least first and second opposed edges, a feed structure confi...  
WO/2015/009072A1
Disclosed is a near field communication antenna comprising: a plate-shaped magnetic core; and an antenna coil having a wire wound multiple times in a loop shape, wherein the magnetic core comprises a first surface, a second surface facin...  
WO/2015/008704A1
This antenna device (1) is provided with: an electricity supply coil (10) resulting from wiring patterns (11-14) being formed at magnetic body layers (105-108); and antenna coils (20, 30) resulting from wiring patterns (21-24, 31-34) bei...  
WO/2015/007952A1
An apparatus comprising: a first cover member configured to define an exterior surface of an electronic device, the first cover member including a first conductive portion (30) defining at least a first edge (32) and a second edge (34) o...  
WO/2015/001820A1
 A variable reactance circuit (20) is provided to an LC resonance circuit including, e.g., an antenna coil (10) and a capacitor (11). The variable reactance circuit (20) has a plurality of sets of parallelly connected series circuits c...  
WO/2014/199886A1
A communication apparatus (101) comprises: a board (10); an antenna (20) provided to the board (10); and ICs (31, 32) also provided thereto. The board (10) is a laminated product in which a plurality of insulating layers are laminated, w...  
WO/2014/198672A1
Embodiments relate to a concept for determining a transit of a movable object (11) through a detection area within a detection plane (22), comprising providing, by means of at least one exciter antenna (9), an exciting electromagnetic fi...  
WO/2014/199861A1
This antenna device is provided with the following: two conducting surfaces (11, 12) laid out so as to face each other with a space therebetween; connecting conductors (21, 22) that connect said conducting surfaces (11, 12) to each other...  
WO/2014/199862A1
This antenna device is provided with the following: two conducting surfaces (11, 12) laid out so as to face each other with a space therebetween; a first connecting conductor (21) that connects said conducting surfaces (11, 12) to each o...  
WO/2014/196391A1
The present invention relates to an antenna and to electronic equipment, whereby the antenna can be made more compact in size. At least one standard coil, which is a coil having an aperture of prescribed size, and at least one small coil...  
WO/2014/189831A3
An antenna for a cylindrical body may include a flexible substrate with the antenna on it with a first terminal and a second terminal electrically connected to an integrated circuit, the flexible substrate coupled to the cylindrical body.  
WO/2014/188747A1
A power feed pin (FP) of a radiation electrode is disposed in the vicinity of a first end in the lengthwise direction of a dielectric substrate. A ground pin (GP) of the radiation electrode is disposed in the vicinity of a second end in ...  
WO/2014/185687A1
Disclosed are a NFC antenna module which maximizes antenna performance by mounting a radiation sheet in such a manner as to partially overlap with an antenna sheet and a portable terminal comprising the same. The disclosed NFC antenna mo...  
WO/2014/186518A1
A method and communication system for ophthalmic device manufacturing line is disclosed. More specifically, the communication device may be incorporated in early stages of manufacturing of the ophthalmic device to monitor process control...  
WO/2014/185688A1
Disclosed are a NFC antenna module which maximizes antenna performance by mounting a radiation sheet in such a manner as to overlap a part of an antenna sheet and a portable terminal comprising the same. The disclosed NFC antenna module ...  
WO/2014/186516A1
An ophthalmic device includes a communication system including an antenna energy receptor and a processor configured to generate a unique identifier. The unique identifier can be, or include, a pedigree profile that can be accessed to pr...  
WO/2014/182909A1
A Planar Inverted-F Wing Antenna (PIFWA) device, system, and method used for commercial and residential induction cooking tops, ovens, combo-steamers, and pressure cookers. The PIFWA transmits and receives (TX/RX) signals with wireless s...  
WO/2014/178645A1
The present invention provides a method for manufacturing a receiving antenna for a wireless charger and the receiving antenna for a wireless charger manufactured using the same, and the method for manufacturing a receiving antenna for a...  
WO/2014/167812A1
Provided is an antenna that can facilitate favorable communications even if no metal body is located near the antenna and even if the antenna is located within a metal body. An antenna is characterized in that the antenna comprises: a co...  
WO/2014/155424A1
The present invention is provided with a housing (11), an opening (22), an NFC antenna (42), and a non-contact charging coil (28), and the NFC antenna (42) is disposed to surround the opening (22). The present invention is also provided ...  
WO/2014/155689A1
This near-field communication antenna module allows freely selecting security and applications by switching the SD or SIM having a near-field communication function based on a multi-directional magnetic field. This near-field communicati...  
WO/2014/156285A1
Included are: a planar conductor (10) in which a notch (13) penetrating in the thickness direction is formed from an edge of the planar conductor (10) toward the inside thereof; a coil antenna (20) that is magnetic-field-coupled to the p...  
WO/2014/148313A1
Provided is an antenna apparatus wherein a plurality of antennas are efficiently arranged in a space-saving manner and antenna performance is improved. Said antenna apparatus (10) is provided with a loop-antenna part (3) and an antenna p...  
WO/2014/146715A1
An active antenna (100, 200, 300) comprising a driving loop with first (103) and second (105) sections, each of which extends between end points. Each end point of each section (103, 105) is connected to the closest end point of the othe...  
WO/2014/148311A1
Provided is a coil module that can be reduced in size and thickness as a result of the incorporation of a material and structure that resist magnetic saturation. Said coil module is provided with a magnetic-grain-containing magnetic resi...  
WO/2014/149549A1
Mobile communication devices include multi-band antennas that use an internal conductor and a perimeter conductor to define antenna sections that are coupled together based on an RF wavelength of interest. The antenna sections can be sel...  
WO/2014/148314A1
The present invention is provided with: an antenna substrate (11) on which an antenna coil (12) inductively coupled with a reader/writer (120) is looped; a metallic foil (3) which is provided to the antenna substrate (11) so that at leas...  
WO/2014/151558A1
A multiband antenna (100) for a wireless device includes a housing base portion (140), housing antenna portion (180) and a feed contact (185). The housing base portion configured to receive radio circuitry thereon and include a first per...  
WO/2014/148703A1
A method for manufacturing an intenna (internal antenna) comprises: forming a first antenna pattern including a base pattern and a fine pattern in the core of a mold; forming an injection molded material including a second antenna patter...  
WO/2014/146949A1
The invention relates to an exterior door handle for a motor vehicle comprising at least one capacitive proximity sensor, which has at least one sensor electrode (20) and an actuation and evaluation circuit (60), and a control circuit (5...  
WO/2014/147279A1
The invention relates to an antenna assembly for communications, built into the vertical stabiliser of an aircraft, comprising: a radiating element of an antenna (10); at least one antenna coupler (11) electrically connected to the radia...  
WO/2014/147097A1
The invention concerns a radio antenna, comprising - a dielectric substrate (8); - an electrically conductive track (10), of width W, extending longitudinally between two terminal ends (20, 22), only within a strip (24) of width L delimi...  
WO/2014/148312A1
Provided is an antenna apparatus wherein a plurality of antennas are efficiently arranged in a space-saving manner and antenna performance is improved. Said antenna device (10) is provided with a loop-antenna part (3) and an antenna part...  
WO/2014/144803A1
Electronic article surveillance system includes an antenna system comprised of two or more of resonant circuits. Each resonant circuit includes an exciter coil having at least one wire turn aligned on a common coil axis. A transmitter is...  
WO/2014/143560A1
Multi-antenna systems, including mobile devices having multiple antennas, are provided herein. A first antenna and a second antenna are operable at two or more of the same distinct communication frequency bands. The first antenna and the...  
WO/2014/141906A1
This compact integrated circuit (IC) tag is provided with an ultra-compact IC tag and laminated coils. The ultra-compact IC tag has a strip-shaped coil antenna constituting a resonant circuit. The laminated coils comprise: a spiral-shape...  
WO/2014/144803A8
Electronic article surveillance system includes an antenna system comprised of two or more of resonant circuits. Each resonant circuit includes an exciter coil having at least one wire turn aligned on a common coil axis. A transmitter is...  
WO/2014/143493A1
An electronic device (200) includes a control circuit (304) disposed on a substrate (220). The control circuit is operable with a display (509), a near field communication circuit (201) and a wide area communication circuit (302). The ne...  
WO/2014/142345A1
An antenna device of a magnetic coupling type includes a magnetic body having a plate-like shape; and a coil, which is wound around the magnetic body.  
WO/2014/137151A1
The present invention relates to a composite sheet for shielding a magnetic field and an electromagnetic wave, and an antenna module using the same, which can block influence of a magnetic field on a main body and a battery of a mobile t...  
WO/2014/135970A3
An omni circularly-polarized antenna comprises: upper and lower layers of metal strips placed horizontally and having identical spoke-like shapes, each of the layers of said metal strips composed of a center and a plurality of spokes con...  
WO/2014/136153A1
The present invention addresses the problem of providing a broadband antenna for use in a portable device and capable of exhibiting favorable properties while simultaneously operating in a plurality of bands. This broadband antenna has: ...  
WO/2014/132540A1
Provided is a non-contact information processing device, which can be made comparatively small and can alleviate a decline in the strength of a magnetic field which a communication antenna emits. A non-contact information processing devi...  
WO/2014/133155A1
This integrated antenna (1) is provided with a first loop antenna (11) having a first circular radiating element (11a) and with a second loop antenna (13) having a second circular radiating element (13). The second loop antenna (13) is a...  
WO/2014/129775A1
A portable terminal employing a near field communication antenna with a heat radiation function is provided. The portable terminal includes a cover provided for the portable terminal, and an antenna device mounted on an inner surface of ...  

Matches 51 - 100 out of 8,148