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WO/2022/014929A1 |
Embodiments of the present invention provide an antenna package and an image display device including the antenna package. The antenna package comprises: an antenna element including a dielectric layer, a first antenna unit disposed on t...
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WO/2022/014969A1 |
Various embodiments related to an electronic device have been described. According to one embodiment, a switch may comprise: a first terminal that receives an RF input signal; a second terminal that is electrically connectable to the fir...
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WO/2022/001868A1 |
The present disclosure relates to the technical field of electronic devices, and provides an antenna assembly and a terminal device. The antenna assembly comprises a circuit board and at least one antenna structure arranged on the circui...
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WO/2021/256684A1 |
An electronic device including an antenna according to various embodiments of the present invention comprises: a printed circuit board disposed in a first area of the electronic device; a battery disposed in a second area of the electron...
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WO/2021/246754A1 |
An antenna package comprises an antenna unit and a circuit board bonded to the antenna unit. The circuit board comprises: a core layer including first and second surfaces which have a plurality of portions with different widths in the pl...
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WO/2021/241766A1 |
Disclosed are a reradiation antenna and a wireless charging device. The reradiation antenna comprises a first antenna and a second antenna. The first antenna comprises a first loop portion, a first connection portion, and a first branch ...
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WO/2021/242004A1 |
The electronic device includes a cover window including a view area and a non-view area formed along edges of the view area and including a view portion formed in at least one area, a frame including a first structure and a second struct...
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WO/2021/234479A1 |
The invention relates to an active antenna comprising a screened loop aerial, for instance an antenna for radio communications and/or electromagnetic field measurements. An active antenna of the invention comprises: a first element (1), ...
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WO/2021/235578A1 |
Provided is an electronic device having an antenna according to an embodiment. The electronic device may comprise a first and a second ground plane arranged on different layers of a multi-layer substrate and configured to be connected to...
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WO/2021/232046A1 |
A dual mode antenna that comprises: a first conductive piece; and a second conductive piece, configured to electromagnetically couple with the first conductive piece through a dielectric at a second frequency to operate as a loop antenna...
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WO/2021/229857A1 |
This RFIC module (101) comprises: an insulation substrate (1); a laminated coil (2) formed along the four side surfaces of the insulating substrate (1) and throughout a plurality of layers in the insulating substrate (1); an RFIC (3) mou...
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WO/2021/226652A1 |
An electromagnetic apparatus for applying a magnetic field at a target space, the apparatus comprising at least four electromagnetic elements distributed about the target space, each electromagnetic element having a corresponding coil wo...
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WO/2021/225186A1 |
Provided according to an embodiment is a vehicle-mounted antenna system. The antenna system may comprise: a circuit board; an antenna configured to have an aperture region corresponding to the inside of a metal pattern above the circuit ...
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WO/2021/225369A1 |
According to embodiments of the present invention, provided are an antenna package and an image display device comprising same. The antenna package comprises an antenna unit and a circuit board electrically connected to the antenna unit....
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WO/2021/225313A1 |
An electronic device, according to various embodiments, comprises: a housing; a first antenna structure disposed in the inner space of the housing and including a first ground layer and a conductive patch; a second antenna structure disp...
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WO/2021/221474A1 |
An antenna package comprises: an antenna unit including a radiation pattern, a transmission line extending from the radiation pattern, and an antenna ground pad disposed to be adjacent to the transmission line; and a circuit board electr...
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WO/2021/220547A1 |
In the present invention, an antenna device (100) is a near-field communication antenna device constituted by a plurality of loop antennas being positioned, wherein the loop antennas each comprise a plurality of parallel circuits of capa...
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WO/2021/221361A1 |
The present invention relates to an antenna module and a wireless communication device comprising same, and more specifically, to an antenna module and a wireless communication device comprising same, enabling the minimization of a magne...
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WO/2021/220565A1 |
An RFID auxiliary antenna device (101) is provided to a product (10) which is either close to an RFID tag that is a communication target, or accommodates an RFID tag. The RFID auxiliary antenna device (101) is constituted by a conductive...
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WO/2021/215754A1 |
The present disclosure relates to a parallel-wired embedded wireless chargeable antenna, which is a hybrid type wireless chargeable antenna comprising a substrate, a coil member, and a charging circuit unit, wherein the coil member is wo...
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WO/2021/214104A1 |
The invention relates to a 3D antenna comprising three coil windings (101.2, 102.2, 103.2) arranged substantially orthogonal to one another and made from electrically conductive wire (111, 112, 113) and a ferromagnetic antenna core (1) w...
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WO/2021/215719A1 |
The present invention relates: to an antenna device used in next-generation communication technology; and a base station including same. including the antenna device comprises: an antenna module; and a radome that covers at least a por...
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WO/2021/211266A1 |
An electronic device may include a curved cover layer and an antenna. The antenna may include a ground and a resonating element on a curved surface of a substrate. The curved surface may have a curvature that matches that of the cover la...
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WO/2021/194240A1 |
Presented is an antenna module for wireless power transmission and reception in which an inner loop pattern is arranged in the inner peripheral area of an outer loop coil so as to provide a constant charging recognition rate regardless o...
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WO/2021/187812A1 |
The present invention relates to an antenna and a wireless communication terminal comprising same and, more particularly, to an antenna and a wireless communication terminal comprising same, wherein the wireless communication terminal ca...
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WO/2021/180259A1 |
The invention relates to a double-resonant coil (1) consisting of a closed conductor loop which has an interruption at two positions, each interruption being bridged by a connection element which can be converted from an electrically con...
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WO/2021/178827A1 |
A passive radio frequency identification (RFID) reader is configured to dynamically vary the Q factor of its resonant antenna coil circuit in order to optimize its performance under different conditions. This RFID reader suitably provide...
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WO/2021/178702A1 |
An identification device includes a first metal layer patterned into a planar coil winding and a second metal layer electrically connected to the first metal layer. The first metal layer is operable to provide a circuit inductance. The s...
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WO/2021/171119A1 |
The invention relates to an active antenna comprising a screened loop aerial, for instance an antenna for radio communications and/or electromagnetic field measurements. An active antenna of the invention comprises: a first element (1), ...
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WO/2021/172823A1 |
The present invention relates to an antenna module and, more specifically, to an antenna module enabling the size of a wireless communication terminal to be reduced by the implementation, as a first antenna formed by an MID method and a ...
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WO/2021/171204A1 |
An antenna for transfer of information or energy is described. The antenna includes an electrically conductive first layer having a width in a thickness direction of the antenna and extending longitudinally along a length of the first la...
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WO/2021/173247A1 |
A communication device includes a metal chassis, a printed circuit board positioned within the metal chassis, and a hybrid cavity mode antenna. The hybrid cavity mode antenna includes a conductive wall defining at least a portion of a ca...
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WO/2021/170454A1 |
A hearing assistance device comprises a housing component (32, 33) enclosing processing circuitry arranged in a compact block structure (20), at least one actively driven antenna element (23, 24) arranged in between the compact block str...
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WO/2021/170557A1 |
An ultra-wide band EM antenna system comprises an electrically short radiator plate, a power unit having an input for receiving an input signal that is detected or to be emitted via the radiator plate, a power supply and a transistor cir...
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WO/2021/170556A1 |
A system for object testing with EM radiation comprises an ultra-wide frequency bandsignal generator with limits flow and fhigh, and an ultra-wide band antenna system with a current loop and a power unit to receive the testing signal, am...
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WO/2021/166458A1 |
Provided is a communication device comprising a small RFID antenna having improved communication performance. The communication device is equipped with: a multilayer substrate; a main antenna disposed on any layer of the multilayer sub...
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WO/2021/162261A1 |
Disclosed is an antenna module for wireless power transmission and reception, wherein a loop-shaped coil for wireless power transmission and reception is formed using two wires having different diameters, so that a reduction in charging ...
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WO/2021/161803A1 |
This antenna device is disposed on a first surface, a second surface parallel to the first surface, and a third surface that connects the first surface and the second surface and is perpendicular to the first surface and the second surfa...
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WO/2021/162290A1 |
Various embodiments of the present disclosure relate to an electronic device comprising an antenna. An electronic device according to an embodiment of the present disclosure may comprise: a lateral member forming at least one region of t...
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WO/2021/150045A1 |
An electronic device according to an embodiment comprises: a display panel; a touch electrode layer disposed on the display panel and including at least one touch electrode; and a conductive wire disposed on the display panel so as to be...
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WO/2021/150036A1 |
An electronic device according to an embodiment comprises: a loop coil; a display unit including a plurality of pixels; a display driving unit for applying a data signal and a scan signal to a plurality of pixels according to a vertical ...
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WO/2021/136052A1 |
An antenna device and an electronic device, comprising: a nearfield communication chip; a nearfield communication coil; a first conductor structure; and a second conductor structure. When transmitting a differential excitation current, t...
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WO/2021/137367A1 |
The present invention relates to a wireless power transmission technology and, more specifically, to a wireless power transmission device antenna using multiple two-dimensional planar coils so as to enable wireless charging of a mobile d...
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WO/2021/133388A1 |
Monodirectional antennas may be arranged to radiate in a near omni-directional pattern. By incorporating switches into the antenna arrangement, the antennas can be controlled to selectively radiate from a common radiofrequency feed. Thes...
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WO/2021/131128A1 |
A near-field wireless communication device (101) comprises: a communication antenna (11) for near-field wireless communication formed along a plane; an interface circuit (12) that is connected to the communication antenna (11) and passes...
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WO/2021/126192A1 |
The present disclosure describes systems and manufacturing techniques directed to a user equipment (UE) (102) that can be bezel-less and has a loop antenna system (108) for radiating and sensing millimeter-waves. The UE (102) includes a ...
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WO/2021/125690A1 |
Suggested is a combo antenna module configured to implement the same antenna performance as that of a combo antenna module having a general size, even in a state in which the size thereof is reduced by adjusting, within a set range, a di...
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WO/2021/121878A1 |
The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the ...
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WO/2021/117395A1 |
The present invention addresses the problem of providing a magnetic particle-containing film having excellent magnetic permeability. The present invention also addresses the problem of providing a laminate including the magnetic particle...
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WO/2021/110050A1 |
Disclosed by the present disclosure are an antenna apparatus, a touch screen and a terminal device. The antenna apparatus comprises: a near field communication antenna (NFC antenna) and touch wiring. The NFC antenna and the touch wiring ...
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