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Matches 1 - 50 out of 18,584

Document Document Title
WO/2021/145044A1
[Problem] To provide an antenna for an RFID reader/writer configured so that, in order to prevent the influence of an RFID tag in a position separated on the horizontal plane, the antenna suppresses radiation of horizontal waves and radi...  
WO/2021/139064A1
Disclosed is a low sidelobe antenna. The low sidelobe antenna has a target detection direction and can form a radiation space suppressed in an opposite direction of the target detection direction. That is, the generation of a sidelobe of...  
WO/2021/137508A1
An electronic device according to various embodiments may comprise: a front plate disposed on a first surface; a rear plate disposed on a second surface opposite the first surface; a lateral member surrounding a space between the front p...  
WO/2021/132195A1
Provided is a method for manufacturing a novel resonant structure. This method for manufacturing a resonant structure includes a first conductor, a second conductor, a third conductor, and a fourth conductor. The third conductor expands ...  
WO/2021/131285A1
An antenna module (2100) receives high frequency signals output from an RFIC (2110) and radiates radio waves. The antenna module (2100) comprises: plate-shaped radiating elements (2130-1, 2130-2) that radiate radio waves of first polariz...  
WO/2021/131283A1
An antenna module (100) comprises: radiation elements (131, 132) that radiate radio waves of a first polarization direction; and a feeding wire (150) that supplies a common high frequency signal to the radiation elements (131, 132). The ...  
WO/2021/131284A1
An antenna module (1100) is an array antenna in which a plurality of sub-arrays are arrayed. The sub-arrays include a sub-array (1130-1) and a sub-array (1130-2). The sub-array (1130-1) and the sub-array (1130-2) are arranged adjacently ...  
WO/2021/132143A1
Provided are an antenna, a wireless communication module, and a wireless communication device that are novel and excellent in long-term reliability. The antenna includes a first conductor, a second conductor facing the first conductor in...  
WO/2021/125382A1
An antenna system mounted in a vehicle according to the present invention is provided. The antenna system comprises at least one LB antenna configured to operate in a first band that is a low band (LB), wherein the at least one LB antenn...  
WO/2021/120003A1
Provided is a metal slot antenna. The metal slot antenna comprises a metal middle frame, wherein the metal middle frame comprises a body, and a side wall surrounding the body, wherein the side wall is provided with a breaking joint used ...  
WO/2021/124170A1
A dual-polarization (RHCP, LHCP) antenna (1), comprising: a plurality of antenna elements arranged in cell units (8), each cell unit (5) including four antenna elements (3) and two 1-to-4 junctions (5), a first of the two junctions (5) b...  
WO/2021/125383A1
Provided is an antenna system mounted on a vehicle according to the present invention. The antenna system comprises: a first printed circuit board (PCB) having a metal pattern and a dielectric region; a second PCB on which a plurality of...  
WO/2021/120051A1
The present invention provides an antenna, comprising an antenna radiation unit, a ground unit, and a feed unit. The antenna radiation unit is provided with two straight grooves and several curved grooves; the two straight grooves are pe...  
WO/2021/124844A1
An antenna device (21) is for a tag reader (2) that, by irradiating a tag (1) with an electromagnetic wave and detecting electromagnetic wave reflection characteristics of the tag (1), reads attribute information about the tag (1). The a...  
WO/2021/116265A1
The disclosure is directed to an antenna assembly (1) comprising a horizontally polarized Vivaldi-type first antenna (5). The first antenna (5) comprises a horizontally polarized first radiator (6) extending in a horizontal plane (xy) ha...  
WO/2021/117174A1
A waveguide slot array antenna device (100, 100a) in which multiple waveguide slot array antennas each including a waveguide part (10, 10a) having multiple radiation slots (3, 3a) provided in a radio-wave radiation surface thereof are ar...  
WO/2021/117694A1
This electronic device (10) comprises a flexible substrate (20), a circuit board (30), and a battery pack (40) including a conductor part. The battery pack (40) has a battery that supplies power to the circuit board (30), and has a main ...  
WO/2021/114019A1
Provided are an antenna system (100) and an electronic device, the antenna system (100) comprising a metal base (10), a circuit board (20), and a horn unit (30); the circuit board (20) is sandwiched between the metal base (10) and the ho...  
WO/2021/115793A1
A semiconductor structure and a method for manufacturing a semiconductor structure are disclosed, wherein the semiconductor structure (100) includes: a substrate (102), comprising a first side (104) and a second side (106); a metal layer...  
WO/2021/110713A1
The invention relates to a vehicle pane having a first substrate (GS1) and at least one first electrically conductive layer (LS1). An antenna structure (ANT1) is formed in the electrically conductive layer (LS1), and the antenna structur...  
WO/2021/112285A1
An antenna system loaded in a vehicle according to the present invention may comprise: a circuit board configured to have multiple antennas arranged thereon; a first antenna configured to be connected to the circuit board through a first...  
WO/2021/111683A1
This RFID tag (101) comprises: a first planar conductor (10) that has a first opening (10H); a second planar conductor (20) that has a second opening (20H) and partially or wholly faces the first planar conductor (10); an RFIC; a capacit...  
WO/2021/113084A1
In accordance with one or more embodiments, a communication system includes a transmitter configured to generate a first communication signal conveying data. A first coupler is configured to generate first guided electromagnetic waves in...  
WO/2021/110714A1
The invention relates to a vehicle pane (1) having a first substrate (GS1) and at least one first electrically conductive layer (LS1). An antenna structure (ANT1) is formed in the electrically conductive layer (LS1), and the antenna stru...  
WO/2021/106756A1
An antenna according to the present invention includes: a first connection conductor group including a plurality of first connection conductors aligned in a first direction; a second connection conductor group; a third connection conduct...  
WO/2021/107468A1
An antenna module is proposed in which an additional slit and a through-hole for grounding are formed in a single radiator such that the antenna module resonates in two frequency bands or expands the bandwidth around a reference resonant...  
WO/2021/106644A1
An RFID tag (1) is provided with an RFID IC (80), flexible substrates (10, 20) containing first wiring conductors (11, 12, 13a-13d, 14a-14d, 21, 21n, 22, 23a-23d, and 24n), and rigid substrates (30, 40) containing second wiring conductor...  
WO/2021/106377A1
The antenna module according to the present disclosure is provided with: a control board having a control circuit; an antenna board that is mounted on the control board and that has a shield through-hole and a plurality of first antenna ...  
WO/2021/106003A1
The invention comprises a new method for production of a phased array working at millimeter-wave frequencies, wherein the individual antenna elements are connected to the transmitter and receiver silicon chip inputs/outputs through backs...  
WO/2021/101725A1
An integrated antenna array device includes a circuitry component layer having bounds defining a circuitry zone. The circuitry component layer includes beam steering circuitry. the integrated antenna array device also includes an antenna...  
WO/2021/099152A1
The invention relates to an antenna assembly (100) for emitting microwaves, comprising: a dielectric hollow conductor element (110); and a support element (120); wherein: the hollow conductor element has an electrically conductive surfac...  
WO/2021/099122A1
The invention relates to a radar chip with a waveguide coupling, having a high frequency substrate with a line, a radiating element and a substrate-integrated waveguide arranged therebetween, for coupling the radar signal into and out of...  
WO/2021/101425A1
The disclosure relates to a feeding system for an array of BoR antenna elements, the feeding system having a first axis extending in a first direction in a first plane and a second axis extending in a second direction in the first plane,...  
WO/2021/099119A1
The invention relates to a radar chip with a waveguide coupling, having a high frequency substrate with a first line, a second line and a substrate-integrated waveguide arranged therebetween, for coupling the radar signal into and out of...  
WO/2021/100307A1
A microstrip antenna according to one embodiment of the present disclosure is configured so that, in a square resonator provided with a first side and a second side that are parallel to a first direction and have a length corresponding t...  
WO/2021/100655A1
According to the present invention, a dielectric substrate (2) has a plurality of pattern layers. A ground plate (3) is formed on a first pattern layer that is one of the pattern layers of the dielectric substrate, and acts as a ground p...  
WO/2021/095434A1
[Problem] To improve antenna characteristics for high-frequency radio waves. [Solution] An antenna device comprising: a first line antenna that is formed from a linear first power supply line and a plurality of first antenna elements, ea...  
WO/2021/095301A1
This antenna module (100) comprises a radiating element (121), and a filter device (105) configured from a plurality of resonators (1051, 1052, 1053). The plurality of resonators include the resonator (1051), and the resonator (1053) pos...  
WO/2021/090896A1
An antenna and a wireless communication device are provided. The antenna comprises: a substrate having a front surface and a back surface; at least one antenna element which is provided on the front surface or in the substrate and has a ...  
WO/2021/090453A1
Provided is a wireless communication device that uses an exterior metal frame as an antenna, wherein a decrease in antenna performance due to the metal frame being touched with a hand is suppressed. The wireless communication device is p...  
WO/2021/088651A1
The present application provides an antenna structure, a radar and a terminal, can expand the operation bandwidth of an antenna, belongs to the field of sensors, and in particular relates to a millimeter-wave radar, such as a 77 GHz mill...  
WO/2021/084705A1
Arranged on a surface (P) of a substrate (B) are: a patch conductor (12) which radiates an electromagnetic field that has been fed; a feeder path (11) which feeds to the patch conductor (12) an electromagnetic field that has been input; ...  
WO/2021/086998A1
A dual-band, tri-band, or higher-order multi-band array of antenna elements, with each element, or subsets of elements, connected to multiple radios at each antenna port. In one embodiment, an array comprises a 128 element Massive MIMO a...  
WO/2021/086394A1
An antenna assembly includes a ground plane, a radiator, and a resonant circuit. The ground plane has a slot with an open end. The radiator spans the slot and has a shape configured to radiate electromagnetic energy at a first frequency ...  
WO/2021/083661A1
The invention is based on an internal conductor device for a waveguide radiator (12a; 12b), in particular for a waveguide radiator (12a; 12b) comprising at least one slotted waveguide (14a), comprising at least one carrier rail (16a; 16b...  
WO/2021/085280A1
Provided are: a nematic liquid crystal composition which in a liquid crystal material that enables greater phase control for microwave or millimeterwave electromagnetic waves, has a wide nematic liquid crystal temperature range, is stabl...  
WO/2021/085281A1
The purpose of the present invention is to provide: a nematic liquid crystal composition in which the phase of an electromagnetic wave such as a microwave and a millimeter wave can be controlled greatly, and therefore a nematic liquid cr...  
WO/2021/085051A1
A conductive film for antennas, said conductive film being obtained by superposing an electroconductive film on a base material that is formed from a polycarbonate resin material containing a polycarbonate resin that contains, as main co...  
WO/2021/083866A1
The present invention provides a mechanism for a receiver to determine a quality of orthogonality of received polarized signals by monitoring polarized reference signals RS c,j which either change polarization with time or are aligned wi...  
WO/2021/085914A1
In an embodiment, an electronic device may include a first cover covering an upper portion of a main body and containing a first antenna module disposed on a lateral portion thereof, a spacer member disposed over the first cover, and a s...  

Matches 1 - 50 out of 18,584