Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 10,047

Document Document Title
WO/2018/038470A1
Disclosed is an electronic device having loop antenna. The electronic device is capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a por...  
WO/2018/033748A1
An RF energy harvesting apparatus comprising an energy harvesting antenna carried on a substrate for fixing the antenna to an electrical device, wherein the antenna comprises a coil of conductive material carried on the substrate, wherei...  
WO/2018/034483A1
Presented is an antenna module for near field communication, wherein laminates having vertical and horizontal winding radiation patterns respectively formed thereon are stacked on each other to minimize a mounting space as well as improv...  
WO/2018/031161A1
A wearable glucose monitor may include a compact having an antenna positioned on a housing of the glucose monitor to allow the size of the antenna to be larger than a printed circuit board of the glucose monitor positioned internal to th...  
WO/2018/031185A1
A multi-antenna device may include a high-frequency antenna, a lowfrequency antenna, and a patterned metal ground plane defining channels having capacitors operable a short circuit for the high-frequency antenna and an opencircuit for th...  
WO/2018/030363A1
An antenna device (101) comprises a first planar conductor (21) having a main surface, and a coil antenna. The coil antenna is wound multiple times to form a coil opening, and includes a first coil conductor (31) and a second coil conduc...  
WO/2018/026126A1
An antenna structure according to an aspect of the present invention comprises: a chip antenna in which an antenna coil is wound on at least a part of a core; and a recognition range increasing unit arranged to be spaced apart from the c...  
WO/2018/022959A1
A method and a mobile device that provides near field communication and wireless powering capabilities by coupling a one-piece metal back and a metal band to a device housing to form a device. The device is configured to provide at least...  
WO/2018/021060A1
This radio module (201) comprises a first portion (10), a second portion (20) and a first flexible portion, which connects the first portion (10) and the second portion (20) to each other, of a substrate. The first portion (10) is provid...  
WO/2018/019080A1
Disclosed are an NFC antenna structure and a mobile terminal. The NFC antenna structure is applied to a mobile terminal and comprises a feed source, an NFC coil, and a metal floor. The feed source is disposed on a mainboard, part of the ...  
WO/2018/012254A1
The purpose of the invention is to ensure higher communication performance without being subjected to structural constraints of an electronic instrument having an opening in a metal cover. Disclosed is an antenna device 1 that is built i...  
WO/2018/012290A1
Provided is an antenna device capable of operating without providing an opening in an electroconductive body. This antenna device 1 is built into an electronic instrument 30 and communicates with an external instrument 40 by means of an ...  
WO/2018/008996A1
A coil-type antenna and a forming method therefor are disclosed. An antenna according to an embodiment comprises: a first antenna pattern for at least one of near field communication (NFC) and magnetic secure transmission (MST), having o...  
WO/2018/008961A1
Disclosed is an NFC antenna using a coupling antenna located on a camera module. An NFC antenna according to one embodiment may comprise: an NFC feed antenna which is connected to an NFC chip to emit an NFC signal of the NFC chip; and a ...  
WO/2018/006465A1
The embodiments of the present invention provide an FM antenna assembly and a terminal. The antenna assembly comprises: a frequency modulation coil and a wireless charging coil; and a control circuit and an FM chip, wherein the control c...  
WO/2018/003239A2  
WO/2018/003238A1
The present invention is provided with: a ground conductor pattern (11) constituted by conductors spread in a planar shape; a notch (12) formed in the ground conductor pattern (11) and connected to the outer edge of the ground conductor ...  
WO/2018/003362A1
Disclosed is an attachable booster antenna that can be attached to a coil antenna. The attachable booster antenna has: a main body section; an antenna section having a plurality of resonant antennas that are arrayed on the main body sect...  
WO/2018/003398A1
Provided is an RFID tag (101), which is a coil module, comprising: a circuit substrate (1) in which a conductor pattern is formed; an electronic component (13) which is mounted on the circuit substrate (1) and which constitutes a module ...  
WO/2017/222790A1
Exemplary embodiments of the present disclosure are related to a wireless power resonator and method that includes a wireless power transmit element (614). The wireless power transmit element (614) may include a substantially planar tran...  
WO/2017/219898A1
The invention relates to the technical field of communications. Disclosed are a near field communication antenna for an intelligent wearable product and an intelligent wearable product. The intelligent wearable product has at least one m...  
WO/2017/221958A1
This electronic device is provided with: a non-contact IC reading unit 5 which is configured integrally with a casing and which reads a non-contact IC card, and an adjacent structure 31 which is adjacent to the non-contact IC reading uni...  
WO/2017/222217A1
Proposed are a ring type antenna module which enables communication regardless of direction when mounted on a ring type wearable device and facilitates size processing, and a jig for manufacturing the same. The proposed ring type antenna...  
WO/2017/219015A1
An electrosurgical return electrode configured for operable association with a transponder detection unit. The return electrode includes a conductive element having an aperture array configured to allow passage of a magnetic, electric, o...  
WO/2017/212542A1
Two linear conductive bodies (1, 2) are disposed orthogonal to each other without short-circuiting. The ends of respective linear conductive bodies (1, 2) are connected to each other by means of connecting conductive bodies (3, 4), and t...  
WO/2017/212695A1
[Problem] To provide a rotation detector that is able to hold an antenna inside a rotation operation knob and enables downsizing of the detector. [Solution] The present invention is provided with: an insulation substrate 50; a holder 10 ...  
WO/2017/212746A1
The present invention realizes, by a simple configuration, short distant wireless communication with a communication device positioned in the vicinity of a housing. A housing (10) which prescribes at least part of a space (SP) of a prede...  
WO/2017/214360A1
A wireless headset with a headband that is constructed and arranged to fit over a user's head. The headband includes an antenna that is adapted to transmit and receive wireless signals, and electronic signal processing hardware that is e...  
WO/2017/208879A1
In order to ensure higher communications performance by making an operation point for non-contact communications with external devices adjustable so as to reach a coupling coefficient peak, this antenna device 1 is incorporated into an e...  
WO/2017/208878A1
Provided are: a slimmer antenna device that ensures sufficient communications performance; and an electronic device. The antenna device 100 is incorporated into the electronic device 1, communicates with external devices by using electro...  
WO/2017/208828A1
Provided is a coil antenna in which a capacitor does not separate from a metal terminal or an electrode on a mounting substrate even if the base portion of a bobbin on which the coil is wound is bent by an external force. The coil antenn...  
WO/2017/209195A1
An antenna device (20) is provided with: a main antenna (30) in which an antenna portion (31) comprising a conductor is formed on a magnetic body (33); and a booster antenna (40) in which a plurality of loop antenna portions (41a, 41b) a...  
WO/2017/209442A1
An electronic device is provided. The electronic device includes a housing, a first antenna radiator configured to transmit a signal having a target frequency to a vehicle and exposed to an outside of the housing, a second antenna radiat...  
WO/2017/204477A1
Disclosed are a multi-directional antenna and a mobile device including the same. A multi-directional antenna according to an exemplary embodiment comprises: a core structure comprising a magnetic core, a first antenna coil wound on the ...  
WO/2017/200236A1
Disclosed are an antenna module, a method for manufacturing the same, and a mobile terminal comprising the same. The antenna module according to an exemplary embodiment comprises: a magnetic sheet; a first pattern formed on one surface o...  
WO/2017/191183A1
In an antenna array for receiving circularly polarized satellite radio signals, an antenna structure that includes a closed-loop radiator is placed in a plastic protective antenna cover and is secured therein in an interlocking manner.  
WO/2017/191161A1
A closed-loop radiator for receiving circularly polarized satellite radio signals underneath a shell-type protective antenna cover made of dielectric plastic comprises a closed-loop conductor and vertical radiators that are connected the...  
WO/2017/189537A1
A controllable electrical outlet may comprise a resonant loop antenna. The resonant loop antenna may comprise a feed loop electrically coupled to a radio-frequency (RF) communication circuit and a main loop magnetically coupled to the fe...  
WO/2017/187862A1
An antenna device is provided with: a first coupling conductor that is connected to a power feeding circuit; a second coupling conductor that is at least magnetically coupled to the first coupling conductor; a first capacitor (C1) that i...  
WO/2017/188703A1
An electronic device of the present disclosure is provided. The electronic device includes a housing having a first plate facing a first direction, a second plate facing a second direction, and at least one side part, between the first p...  
WO/2017/188172A1
This wireless communication device comprises a transmission antenna and a reception antenna which receives a wireless signal transmitted from the transmission antenna. The transmission antenna and the reception antenna are each provided ...  
WO/2017/186267A1
An antenna arrangement (100) is described which comprises an electrical conductor (102) extending along an axis (104), a first electrically conductive disc (106) in contact with the electrical conductor (102) and extending perpendicularl...  
WO/2017/183935A1
Provided are a three-axis low-frequency antenna module and a keyless entry system comprising same. The three-axis low-frequency antenna module, according to one exemplary embodiment of the present invention, comprises: three coils which ...  
WO/2017/183934A1
Provided are a three-axis antenna module and a keyless entry system comprising same. The three-axis antenna module, according to one exemplary embodiment of the present invention, has three coils windingly disposed, respectively, around ...  
WO/2017/183933A1
Provided are a three-axis antenna module and a keyless entry system comprising same. The three-axis antenna module, according to one exemplary embodiment of the present invention, has three coils windingly disposed, respectively, around ...  
WO/2017/183662A1
A wireless detonator (10) having a detonation-side receiving antenna (11), a detonation-side transmitting antenna (18), a detonation unit (14), and a detonation-side electronic circuit. The detonation-side receiving antenna (11) receives...  
WO/2017/180374A1
An electronic device disclosed herein includes an antenna that self-tunes frequency responsive to changes to a physical configuration of the electronic device to negate a shift in the resonant frequency attributable to the change in phys...  
WO/2017/179601A1
The present invention addresses the problem of providing a RFID tag with which the antenna efficiency can be improved with a simple configuration. The RFID tag is equipped with: an antenna 3 for transmitting and receiving signals between...  
WO/2017/179562A1
An RFID tag 10 according to the present disclosure is provided with: an insulating substrate 1 that has an upper surface 1a; a coil conductor 2 that is arranged within the insulating substrate 1; a semiconductor element 3 that is mounted...  
WO/2017/175964A1
Various examples of the present invention relate to an apparatus and a method for controlling a connection and an operation of an antenna in an electronic device. Here, the electronic device comprises: a plurality of antenna units arrang...  

Matches 51 - 100 out of 10,047