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Matches 501 - 550 out of 14,746

Document Document Title
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...  
WO/2021/078365A1
A cavity-backed slot antenna (1) for an electronic device (2), the cavity-backed slot antenna (1) comprising a first conductive structure (3) and a second conductive structure (4). A dielectric slot (5) extends between the first conducti...  
WO/2021/081082A1
A communication device includes two antennas operational within a first frequency range in the communication device. An integrated isolating antenna array component is positioned between the two antennas in the communication device to re...  
WO/2021/080957A1
A coupler comprising a silicon substrate with one or more double slot radiators configured to transmit or receive an RF signal, a slot balun circuit configured to isolate the RF signal, and a grounded coplanar waveguide configured to pro...  
WO/2021/074505A1
An array antenna (100) is formed from delay lines (L1, L2, L3...) and includes radiating elements (E11, E12, E21...) which are individually connected to line patterns (M11, M12, M21...) of the delay lines. Such an array antenna structure...  
WO/2021/076032A1
The present invention relates to a sensor arrangement comprising a support substrate and at least two microwave antennas fixedly arranged in or on said support substrate, each microwave antenna being separated from all other microwave an...  

Matches 501 - 550 out of 14,746