| Document |
Document Title |
|
WO/2021/104200A1 |
The embodiment of the present invention provides an antenna unit and an electronic device. The antenna unit comprises: a first grounding body, M radiating structures and isolators arranged on the first grounding body; wherein, each radia...
|
|
WO/2021/104447A1 |
An antenna design solution. A slot antenna radiator is formed by using a metal frame of an electronic device and a printed circuit board (PCB); two common-mode slot antenna modes are excited on the slot antenna radiator by means of antis...
|
|
WO/2021/100315A1 |
[Problem] To provide a heat-resistant IC tag having excellent heat insulating property and a long communication distance. [Solution] A heat-resistant IC tag 100 comprises an antenna 200 and an IC module 300. The antenna 200 includes an i...
|
|
WO/2021/100576A1 |
An RFID tag provided with: an inlay having an IC chip in which identification information is recorded, a looped conductor connected to the IC chip, and an antenna unit connected to the looped conductor; a magnetic sheet laminated on the ...
|
|
WO/2021/100924A1 |
An antenna system mounted on a vehicle according to the present invention comprises: a first antenna comprising a plurality of conductive members and operating as a radiator in a first frequency band; and a second antenna disposed in the...
|
|
WO/2021/093545A1 |
The present application provides an antenna and a mobile terminal, the antenna is an NFC antenna, and the antenna is applied to the mobile terminal, in specific settings, the antenna comprises: a feed line, a radiator and a ground line; ...
|
|
WO/2021/013895A9 |
Exemplary embodiments of the present invention provide a device having the following features: a magnetic antenna, wherein the magnetic antenna has a loop which is interrupted once or multiple times and at least one tuning element for tu...
|
|
WO/2021/092532A1 |
A transaction card having a front "continuous" (with no slit) metal layer (530, 630, 730) with an opening (506, 612, 712) for a dual-interface transponder chip module (510, 610, 710). A shielding layer (540, 640, 742) comprising ferrite ...
|
|
WO/2021/085269A1 |
This substrate for RFID tags comprises an insulating substrate having a semiconductor-element-mounting region on a first surface, and a coil located on an outer edge of the insulating substrate, the coil including a plurality of first co...
|
|
WO/2021/085464A1 |
An electronic device is provided which makes it possible for multiple antenna devices having different frequency bands to be closer together while suppressing magnetic field interference therebetween. This electronic device (1) is provid...
|
|
WO/2021/079398A1 |
The present invention provides a high performance antenna device which has low directivity while being less susceptible to the influence of the frequency band of a drive power supply unit and which exhibits antenna characteristics suitab...
|
|
WO/2021/079429A1 |
Provided are: an antenna device which can be manufactured in a small size and operated in a plurality of frequencies; and a wireless communication apparatus to which the antenna device is mounted. This antenna device is provided with: a ...
|
|
WO/2021/070474A1 |
A power transmission coil (5) comprises a magnetic core (6), a pair of terminal electrodes (9), (9), and a winding (10). The magnetic core (6) includes a winding core (7) and a pair of flanges (8), (8). The winding (10) has a gap dimensi...
|
|
WO/2021/065055A1 |
An RFID module (101) is disposed in a position for electromagnetically coupling with a conductor (1). An RFIC (2) receives an input of power induced by receiving electromagnetic waves for power receiving and outputs an RFID transmission ...
|
|
WO/2021/048303A1 |
A system is provided for wireless transmission of data and/or power using an on-body antenna apparatus (40) and an implant device inside the body. The system comprises the implant device and the on-body antenna apparatus (40) as well as ...
|
|
WO/2021/048094A1 |
The invention relates to a wireless communication device (30) comprising at least three elementary antennas each comprising at least two loops (41i to 44i), two adjacent loops (41i to 44i) being configured to be passed through by current...
|
|
WO/2021/049517A1 |
An antenna device (101) is provided with a first coil (10) and a second coil (20). A part of the first coil (10) overlaps a coil opening (CO2) of the second coil (20), and a part of the second coil (20) overlaps a coil opening (CO1) of t...
|
|
WO/2021/050205A1 |
A magnetic field induction coupled RFID system for scanning and reading at least one object having an RFID tag or inlay label device attached or embedded therein to impart a unique identity to each of the objects. The RFID tag has two di...
|
|
WO/2021/049516A1 |
This electronic device (201A) is provided with: a rectangular plate-shaped case (100) that has a first side (S1) and a second side (S2), which are the long sides thereof, and a third side (S3) and a fourth side (S4), which are the short ...
|
|
WO/2021/048127A1 |
The invention relates to a device for storing (20) elements (12) each comprising a first wireless communication unit (15), the device comprising: - an accommodating support (24, 26) for accommodating the elements, - a second wireless com...
|
|
WO/2021/038528A1 |
A temperature sensing device includes a temperature sensor to measure a temperature of a cooking chamber of a cooking appliance. A housing of the temperature sensing device is configured to be mounted on the cooking appliance. A Printed ...
|
|
WO/2021/030796A1 |
A unit cell can be used for a metasurface, metamaterial, or beamforming antenna. The unit cell includes a metal layer attached to a substrate. The metal layer defines an iris opening for the unit cell. One or more tunable capacitance dev...
|
|
WO/2021/025902A1 |
In an aspect, a ferrite composition comprises a Ru-Co2Z ferrite having the formula: (Ba3-xMx)Co2(M'Ru)yFe24-2y-zO41, wherein M is at least one of Sr, Pb, or Ca; M' is at least one of Co, Zn, Mg, or Cu; x is 1 to 3; y is greater than 0 to...
|
|
WO/2021/025335A1 |
A digital pen may comprise: a housing; a pen tip disposed at a first end of the housing; a pen tip sensor disposed inside the housing and connected to the pen tip; a battery disposed inside the housing and disposed at a second end opposi...
|
|
WO/2021/025483A1 |
Various embodiments related to an antenna included in an electronic device are described and, according to one embodiment, the electronic device comprises: a housing including a conductive member; a wireless communication circuit; a circ...
|
|
WO/2021/021385A1 |
A device for implanting into, or mounting onto, a body includes an enclosure, an inductive loop antenna disposed on a surface within the enclosure, and an integrated circuit (IC) disposed within the enclosure and coupled to the inductive...
|
|
WO/2021/020397A1 |
[Problem] The present invention enables suitable and simultaneous contactless communication using a plurality of communication antennas. [Configuration] A module M1 is provided with first, second communication antennas 200a that are arra...
|
|
WO/2021/015641A1 |
The invention relates to antenna technology, and more particularly to electrically small transceiving antennae for operating at frequencies of from 30 to 100 000 000 Hz. A magnetic dielectric dipole antenna matched to a resonant frequenc...
|
|
WO/2020/055683A9 |
An antenna is provided for a wearable personal computing device, such as an earbud. The antenna integrates with other components of the wearable device, such as an input control. For example, the antenna may at least partially surround a...
|
|
WO/2021/001533A1 |
The invention relates to an antenna unit comprising a housing and at least three antennas which are received in the housing or are arranged on the housing, wherein a first of the at least three antennas is an antenna for digital radio, a...
|
|
WO/2021/002099A1 |
A coil component (1) is attached to a printed board (2), which has an attachment hole formed therein in the thickness direction (mounting direction of coil component (1)), by inserting a portion thereof into the printed board (2). The co...
|
|
WO/2020/262793A1 |
An electronic device is provided. The electronic device includes a housing structure including a first surface facing in a first direction and a second surface facing in a second direction opposite to the first direction, a display unit ...
|
|
WO/2020/255545A1 |
An RFID tag (101) comprises an RFID tag body which includes a conductor having a loop shape or a coil shape, and fixing hardware (31, 32) that fixes the RFID tag body to a metal surface of an article (110). The conductor having a loop sh...
|
|
WO/2020/250616A1 |
A cell built-in card 10 includes a rechargeable cell 1 and a power-receiving coil 2 for feeding power by wireless, with a metal wire 20 disposed so as to enclose the outer circumference of at least the cell 1 as the power-receiving coil 2.
|
|
WO/2020/239544A1 |
The antenna system (10) comprises an antenna (12) having a first portion (14), a second portion (16) and a third portion (18). The first, the second and the third portions (14, 16, 18) are made of same or different dimensions to each oth...
|
|
WO/2020/241044A1 |
The present invention improves the communication characteristics of an inlay by means of an auxiliary antenna while protecting the inlay against physical/mechanical external forces, shocks, etc. This RF tag is provided with: an inlay 10 ...
|
|
WO/2020/232822A1 |
A control circuit of a dual-coil antenna board; by means of adding a transmit coil array only used to externally transmit power signals and a receiving coil array only used to receive input signals, the situation in which transmitting an...
|
|
WO/2020/234981A1 |
[Problem] To provide a communication device that makes it possible to improve the radiation efficiency of a loop antenna. [Solution] A tablet terminal 10A that is an embodiment of the communication device of the present invention is prov...
|
|
WO/2020/218147A1 |
An antenna (10) is provided with: a looped antenna element (11) formed by a conductor having open ends on both ends; and an annular first grounding conductor (12) which is connected to one open end of the antenna element (11) and is disp...
|
|
WO/2020/216494A1 |
An ultra-low-profile low frequency antenna is disclosed including a magnetic core (10) having coil winding channels in three intersecting axial directions orthogonal to each other, defining X-axis (X), Y -axis (Y) and Z-axis (Z), receivi...
|
|
WO/2020/209619A1 |
An electronic device is disclosed. The electronic device discloses a plurality of wireless charging antennas, a plurality of shielding partition layers, at least some of the plurality of shielding partition layers disposed between the pl...
|
|
WO/2020/209261A1 |
[Problem] To provide a contactless information carrier comprising an IC chip having an on-chip antenna with good electric characteristics. [Solution] A contactless information medium provided with a spiral wire on an IC chip. The IC chip...
|
|
WO/2020/206372A1 |
In an embodiment, an apparatus, such as a sensor patch, includes a package, a sensor, an antenna, and a power circuit. The package is configured for attachment to an object. The sensor is disposed in the package, configured to sense a co...
|
|
WO/2020/192947A1 |
Embodiments of the present invention relate to an antenna assembly comprising a magnetic antenna with a loop that is interrupted in one or multiple places and at least one tuning element for tuning the magnetic antenna, wherein the loop ...
|
|
WO/2020/195553A1 |
This antenna device (101) comprises: a first feeding coil (31) connected to a feeding circuit; a second feeding coil (32) connected to the feeding circuit; a first resonance circuit including a first current path formed of a conductor pa...
|
|
WO/2020/196569A1 |
Provided is an antenna device capable of improving the directivity of an OAM wave. This antenna device 1 is provided with: an antenna unit 10 which includes an antenna element 11 of an annular shape having a circumferential length of an ...
|
|
WO/2020/193639A1 |
Embodiments of the present invention create an antenna arrangement with a magnetic antenna and a tuning element. The magnetic antenna comprises a one-time or multiply interrupted loop and a tuning element for tuning the magnetic antenna....
|
|
WO/2020/187869A1 |
An apparatus (20) for use in inductive sensing includes a loop antenna (26) and a signal generator (24) for driving the antenna, these forming a resonator circuit (22). The resonator circuit is drivable in a drive state in which the ante...
|
|
WO/2020/186334A1 |
Ultra-Wideband (UWB) technology is a wireless technology for the transmission of large amounts of digital data as modulated coded impulses over a very wide frequency spectrum with very low power over a short distance. However, to support...
|
|
WO/2020/183790A1 |
An RFID tag (101) is provided with: a first conductor (1) and second conductors (21, 22) which are connected with each other and form a principal part or all of a coil-shaped or loop-shaped conductor; and an RFIC (3) which is connected w...
|
