| Document |
Document Title |
|
WO/2020/005961A1 |
An example method performed by a wireless-power-transmitting device that includes an antenna array is provided. The method includes radiating electromagnetic waves that form a maximum power level at a first distance away from the antenna...
|
|
WO/2020/005818A1 |
An apparatus may include a housing adapted for at least partial insertion into a concha bowl of a human ear, at least one speaker residing in or on the housing, a control system residing in or on the housing and a positioning element att...
|
|
WO/2020/003997A1 |
Provided is a communication module configured such that formation of a magnetic field of a coil antenna is unlikely to be obstructed by a communication circuit unit. This communication module is provided with: a laminate substrate 1; a c...
|
|
WO/2020/001732A1 |
There is provided a transmission system for a body-worn electronic device, comprising a loop antenna (12) and a transmitter (50), wherein the overall physical length of the loop antenna is less than 75% of the vacuum wavelength of a lowe...
|
|
WO/2019/239626A1 |
Provided is an RFID tag that enables further reduction in size while also curbing any decrease in communication range. An RFID tag (1) comprises an inductor element (3) in which a coil antenna (32) is built into a substrate (31), and an ...
|
|
WO/2019/241093A1 |
A wrist- worn electronic device comprises a housing, a printed circuit board, a location determining element, a first electrically conductive element, a second electrically conductive element, and a first loop antenna. The housing includ...
|
|
WO/2019/241092A1 |
A wrist-worn electronic device configured to transmit and receive wireless signals in two frequency bands comprises a bezel loop antenna, first and second signal processing elements, a diplexer, and a tuning element. The bezel loop anten...
|
|
WO/2019/236222A1 |
An antenna assembly includes a first antenna section, a first housing section, a second antenna section, and a second housing section. The first antenna section includes a first antenna coil portion, and a first magnetic band disposed on...
|
|
WO/2019/230511A1 |
The present invention is capable of suppressing magnetic loss and enhancing the communication performance of an antenna element. An antenna element (1) is provided with a laminate (2) and a coil conductor (3). The laminate (2) comprises ...
|
|
WO/2019/228859A1 |
A lighting device (100) is provided. The lighting device (100) includes a first circuit board (110), including at least a first light emitting element (130) and a second light emitting element (132) mounted thereon. The lighting device a...
|
|
WO/2019/220818A1 |
An antenna device (101) is provided with a first coil antenna (LC1) and a second coil antenna (LC2). The first coil antenna (LC1) includes first coil conductors (31a, 31b) for defining a first coil opening (OP1). The second coil antenna ...
|
|
WO/2019/211953A1 |
This portable wireless communication device (100) comprises: a loop antenna part (130) which is disposed on a substrate (145) and which comprises a plurality of first wires (133) including portions having a wound shape; a shield (160) th...
|
|
WO/2019/205519A1 |
The present invention relates to an antenna apparatus and an electronic device. The antenna apparatus comprises: a first ground layer; a second ground layer located below the first ground layer, wherein the second ground layer includes a...
|
|
WO/2019/207301A1 |
A multi-frequency wireless sensor (300) for non-destructive testing of a test object, the sensor comprising: an ultrasound transducer (302) having a plurality of operating frequencies; a first induction coil (304) electrically coupled to...
|
|
WO/2019/206650A1 |
The invention relates to a wireless key having: an electronic circuit assembly for generating and processing signals; a first antenna for transmitting and receiving the signals; a circuit carrier on which the antenna is formed as a print...
|
|
WO/2019/199209A1 |
The invention relates to antenna technology, specifically to low frequency and very low frequency transmitting antennae. The present antenna comprises antenna elements immovably fastened relative to one another and disposed such that the...
|
|
WO/2019/198527A1 |
A non-contact communication medium according to one aspect of the present technology is a non-contact communication medium for a recording medium cartridge and is provided with a circuit component, a support substrate, and an antenna coi...
|
|
WO/2019/199050A1 |
An antenna device and a unit-cell structure for an electronic device are provided. The antenna device includes at least one unit-cell that includes a dielectric body having a member with a degree of permittivity, and a perforated unit pe...
|
|
WO/2019/198852A1 |
An array antenna comprises: a plurality of radiation elements spaced apart from each other; and a power supply part for supplying power to the radiation elements, wherein each of the radiation elements includes: a first radiator shaped l...
|
|
WO/2019/194520A1 |
An electronic device of an embodiment of the present invention may comprise: a first structure comprising a first plate including a first surface and a second surface facing away from the first surface; a second structure comprising a se...
|
|
WO/2019/194377A1 |
A display device is disclosed. The disclosed display device comprises: a display panel; a bezel surface formed at the boundary of the display panel; and an antenna located on the bezel surface, wherein the antenna comprises: a main body ...
|
|
WO/2019/194357A1 |
The present invention relates to a one-dimensional tightly coupled dipole array antenna comprising: a substrate; multiple horizontal polarization dipole antennas arranged in a first axial direction on the substrate; multiple vertical pol...
|
|
WO/2019/189739A1 |
A resonance circuit (10) of the present invention is provided with: a resonance portion (20) made of a looped circuit line (21); a feeding portion (30) which is electrically connected to an IC chip; and a capacitor portion (40) which is ...
|
|
WO/2019/189577A1 |
The display device 1 is provided with a display 5, a ground plate 3, and a transparent antenna element 2a. In a plan view, the ground plate 3 is disposed so as to correspond to the display 5, the transparent antenna element 2a is dispose...
|
|
WO/2019/183157A1 |
A loop antenna in an electric vehicle receives energy wirelessly from a source external to the vehicle, such as from a series of Radio Frequency (RF) emitters embedded in a road surface. The use of single turn, RF loop antennas to both t...
|
|
WO/2019/182283A1 |
Disclosed is a combo antenna module in which an accommodation groove is formed in a coil pattern and a connection pattern connected to a coil pattern disposed on another surface is disposed in the accommodation groove so as to minimize a...
|
|
WO/2019/178074A1 |
An example wireless power transmitter includes: (i) a ground plate, (ii) a conductive wire offset from the ground plate, the conductive wire forming a loop antenna that is configured to radiate an RF signal for wirelessly powering a rece...
|
|
WO/2019/175995A1 |
A loop antenna according to the present invention is composed of: a loop conductive wire continuously wound in one direction so that the number of windings is n (n is an integer of 3 or more); a starting point and an end point which are ...
|
|
WO/2019/176637A1 |
This antenna device reduces mutual interference between a first coil conductor and a second coil conductor. The antenna device (1) is provided with a first coil conductor (3) and a second coil conductor (4). The second coil conductor (4)...
|
|
WO/2019/176636A1 |
In this antenna device, decreases in communication distance are suppressed while preventing a circuit configuration from becoming complex. In the antenna device (1), a first inductor (2) is electrically connected to a first system circui...
|
|
WO/2019/172880A1 |
An antenna assembly includes a tool mandrel having a tool axis; a first coil antenna including a first plurality of windings wrapped about the tool mandrel, wherein the first coil antenna is arranged in a first orientation and wherein po...
|
|
WO/2019/167580A1 |
Provided is an antenna device comprising: a first antenna element having a first solenoid; and a second antenna element having a second solenoid and having approximately the same shape as that of the first antenna element, wherein the fi...
|
|
WO/2019/163675A1 |
The present invention improves heat dissipation performance while ensuring easy passage of magnetic flux through an opening of a coil conductor. An antenna device (1) performs communication by magnetic field coupling. The antenna device ...
|
|
WO/2019/159903A1 |
The present invention addresses the problem of achieving a small size and excellent communication characteristics. In this antenna device (1), a first coil conductor part (51) of a coil conductor (5) faces a planar conductor (3) so as to...
|
|
WO/2019/159745A1 |
An antenna device (101) comprises: a substrate (1); a member 2 having, on side surfaces orthogonal to a first main surface (MS1) of the substrate (1), a first conductive portion (21) and a second conductive portion (22) facing each other...
|
|
WO/2019/156851A1 |
An AR/VR system (100) employs a tracking system (102) for tracking a component (106, 108) using a generated EM field. An EM coil (114, 118, 200, 400, 500, 700) generates the EM field or, alternatively, senses the EM field. The EM coil in...
|
|
WO/2019/150963A1 |
This complex antenna element (101) is provided with: a laminate (1) which is obtained by stacking a plurality of insulator layers including magnetic parts (11, 12) and a non-magnetic part (10); an antenna coil (2) which is not formed in ...
|
|
WO/2019/151746A1 |
An antenna module according to one embodiment of the present invention, comprises: a coil layer including a wound first coil; a shield layer disposed on the coil layer and including a plurality of sequentially stacked magnetic sheets; an...
|
|
WO/2019/150936A1 |
The purpose of the present invention is to obtain a Ni-Zn-Cu ferrite powder which has desired magnetic properties at a frequency band such as 60 MHz. This Ni-Zn-Cu ferrite powder comprises Fe2O3, NiO, ZnO, CuO, and CoO in a predetermined...
|
|
WO/2019/147870A1 |
An antenna system comprises a combination of a loop antenna and a non-loop antenna. The loop antenna and the non-loop antenna is connected in common to a transceiver mechanism or signal feed mechanism. The non-loop antenna is in some emb...
|
|
WO/2019/145625A1 |
The invention relates to a near-field communication and ultra high frequency device (D'), the device comprising: • a near-field communication antenna (A2'), • an ultra high frequency antenna (A3'), • a control unit (M1') comprising...
|
|
WO/2019/147049A1 |
According to various embodiments, an electronic device comprises: a first plate; a second plate facing the opposite direction of the first plate; a housing including a lateral member for encompassing the space between the first plate and...
|
|
WO/2019/146237A1 |
An RFID tag 10 to be used by being attached to an article W has: a RFIC module 20 that includes a RFIC chip and a helical coil connected to the RFIC chip; and an antenna member 12, i.e., a stringlike conductor, wherein a part 12a thereof...
|
|
WO/2019/134571A1 |
An antenna (100), comprising at least one sub-antenna unit (1). The sub-antenna unit (1) is a ring having a gap structure (101); the sub-antenna unit (1) is provided with at least one first slot (102); the first slot (102) has a closed e...
|
|
WO/2019/133322A1 |
Systems, devices, and methods include an electronic scanning device, an electronic database, and an electronic inventory management device for analyzing products at a retail store in order to detect products at the retail store that are ...
|
|
WO/2019/130811A1 |
This portable wireless communication device comprises: an insulating substrate; a coil antenna disposed in a loop shape on the insulating substrate; and an IC chip electrically connected to the coil antenna, wherein the coil antenna incl...
|
|
WO/2019/125089A1 |
A permanent magnet structure for a mobile device using a conductive film as a loop antenna according to an embodiment of the present invention comprises a housing which accommodates at least one component therein and is divided into one ...
|
|
WO/2019/126317A1 |
One example device having a variable impedance matching network includes a flexible substrate configured to flex in at least an X dimension and a Y dimension, wherein the X and Y dimensions are orthogonal and coplanar with a surface of t...
|
|
WO/2019/118146A1 |
The herein described technology provides a hybrid monopole and slot antenna assembly including an electrically-driven monopole antenna and a parasitic slot antenna. The electrically-driven monopole antenna is fed by a feed line coupled t...
|
|
WO/2019/109630A1 |
The present application relates to an antenna assembly, comprising a first antenna, a second antenna, a first coil, and a first tuning piece. The first antenna comprises a first radiator section; the second antenna comprises a second rad...
|
