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公开(公告)号：US12113287B2
公开(公告)日：2024-10-08
申请号：US17857787
申请日：2022-07-05
发明人： Ho Dong Yoon , Young Sub Son , Young Su Lee , In Seok Jang , Beak Jun Seong , Jung Woo Lee , Seong Tae Jeong , In Kyung Hong , John Joonho Park
CPC分类号： H01Q21/08 , H01Q1/243 , H01Q1/36 , H01Q19/005
摘要： An antenna structure according to an embodiment of the present disclosure includes a dielectric layer, and a plurality of antenna units arranged on a top surface of the dielectric layer. Each of the plurality of antenna units includes a radiator, a transmission line including a first transmission line and a second transmission line that extend in different directions to be connected to the radiator, an upper parasitic element adjacent to an upper portion of the radiator, and a lower parasitic element adjacent to a lower portion of the radiator and the transmission line. Feeding signals of different phases are applied to the first transmission line and the second transmission line.
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公开(公告)号：US12107323B2
公开(公告)日：2024-10-01
申请号：US17850004
申请日：2022-06-27
发明人： Jin Young Park , Young Su Lee , Yoon Ho Huh
摘要： An antenna device according to an embodiment of the present invention includes a dielectric layer, an antenna unit disposed on a top surface of the dielectric layer, and a ground layer disposed on a bottom surface of the dielectric layer. The ground layer has a first mesh structure that includes first cut portions therein. A radiation coverage is expanded by the ground layer.
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公开(公告)号：US12074367B1
公开(公告)日：2024-08-27
申请号：US16949351
申请日：2020-10-26
申请人： Maxtena, Inc.
发明人： Milan Lukic
摘要： Wide band Multiple-Input Multiple-Output (MIMO) antenna arrays include elements that taper from small ends located proximate to ground planes to larger ends which may be extended with vertical walls. Different shapes of tapered elements which exhibit different directivity patterns may be used in the same array and/or elements may be oriented differently such that their directivity patters peak in different directions. Each element is provided with symmetrically or asymmetrically located ground shunted conductors which serve to increase non-uniformity in the azimuthal directivity patterns. The ground shunt conductors are strategically placed to reduce element intercoupling which foster improved MIMO system performance.
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公开(公告)号：US12074365B2
公开(公告)日：2024-08-27
申请号：US17462516
申请日：2021-08-31
申请人： InnoLux Corporation
发明人： I-Yin Li , Yi-Hung Lin , Chin-Lung Ting , Tang-Chin Hung , Jeng-Nan Lin
CPC分类号： H01Q1/36 , H01Q3/44 , H01Q9/0407 , H01Q13/106 , H01Q21/0006 , G02F1/1339
摘要： An antenna device is provided, which includes a first substrate, and a second substrate facing and spaced with the first substrate in a distance. At least one working element disposed between the first substrate and the second substrate, wherein the at least one working element is filled with a modulation material. At least one buffer element is connected with the at least one working element for adjusting the amount of the modulation material in the at least one working element.
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公开(公告)号：US12056319B2
公开(公告)日：2024-08-06
申请号：US17454075
申请日：2021-11-09
发明人： Jae-Kyoung Kim , Kiseo Kim , Wonsang Park , Bonghyun You
IPC分类号： G06F3/044 , H01Q1/24 , H01Q1/27 , H01Q1/36 , H10K50/84 , H10K50/844 , H10K59/12 , H10K59/40 , H10K77/10 , H10K102/00
CPC分类号： G06F3/0443 , G06F3/0446 , H01Q1/243 , H01Q1/273 , H01Q1/36 , H10K50/84 , H10K50/844 , H10K59/12 , H10K59/40 , H10K77/111 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112 , H10K2102/311
摘要： An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.
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公开(公告)号：US12046799B2
公开(公告)日：2024-07-23
申请号：US17594891
申请日：2019-09-30
申请人： LG ELECTRONICS INC.
发明人： Seungwoo Ryu , Joohee Lee , Junyoung Jung , Hyungjung Kim
CPC分类号： H01Q1/241 , H01Q1/36 , H01Q9/0407
摘要： Provided is a cone antenna assembly according to the present invention. The cone antenna assembly comprises: a first substrate; a second substrate which is spaced a certain distance from the first substrate and provided with a ground layer; a cone emitter which is provided between the first substrate and the second substrate and has an upper portion connected to the first substrate, a lower portion connected to the second substrate, and an opening section provided in the upper portion; and an antenna frame which is made of a dielectric material and configured to be fastened to the second substrate together with the cone emitter. The present invention can provide a cone antenna assembly that operates in a wide frequency bandwidth from a low frequency bandwidth to a 5G Sub 6 bandwidth, and enhance the convenience of assembling the cone antenna assembly.
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公开(公告)号：US12044793B2
公开(公告)日：2024-07-23
申请号：US17369280
申请日：2021-07-07
申请人： Raytheon Company
CPC分类号： G01S7/0236 , G01S13/887 , H01Q1/36 , H01Q1/525 , H01Q7/00
摘要： A system/device, such as a gradiometer probe for detecting RF signals, or for example for explosive detection, has the shape of the coils in its adjustment mechanism that minimizes the cross-talk between the receiver probe (Rx) and the transmitting antenna (Tx) in such a way as to minimize (or reduce) the areas where the distance between the coils during the adjustment is the smallest. Moving coils along the plain of the coils is one mechanism of achieving it. Having the coils of different shapes, e.g., circular receiver and oval transmitter coils, is another. Many shapes are possible, including circular, oval, elliptical, and polygonal, to give a few examples. In some embodiments both of these methods/approaches are combined in a single device.
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公开(公告)号：US12040540B2
公开(公告)日：2024-07-16
申请号：US17857425
申请日：2022-07-05
发明人： Won Hee Lee , Dong Pil Park , Young Sub Son , In Seok Jang , Beak Jun Seong , Jung Woo Lee , Seong Tae Jeong , In Kyung Hong , John Joonho Park
摘要： An antenna structure according to an embodiment of the present disclosure includes a dielectric layer and a plurality of antenna units arranged on a top surface of the dielectric layer. Each of the plurality of antenna units includes a radiator, a first transmission line and a second transmission line extending in different directions to be connected to the radiator, an upper parasitic element adjacent to an upper portion of the radiator, and a lower parasitic element adjacent to a lower portion of the radiator.
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公开(公告)号：US12040534B2
公开(公告)日：2024-07-16
申请号：US17755854
申请日：2019-12-05
申请人： LG ELECTRONICS INC.
发明人： Kukheon Choi , Ilnam Cho , Seungmin Woo , Byeongyong Park
摘要： Provided is an electronic device having a transparent antenna for 5G communication according to the present invention. The electronic device comprises: a transparent antenna embedded in a display to emit a signal to the front surface of the display; and a transmission line for feeding power to the transparent antenna. The transparent antenna includes: a first emitter configured as a first metal mesh grid on a first substrate; and a second emitter configured as a second metal mesh grid on a second substrate disposed above the first substrate.
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公开(公告)号：US20240222854A1
公开(公告)日：2024-07-04
申请号：US17923751
申请日：2021-12-23
发明人： Yunnan Jin , Shuo Yang , Zhe Chen , Lei Wang
CPC分类号： H01Q1/36 , H01Q1/12 , H01Q19/104
摘要： The ceiling antenna includes a reflecting bottom plate, wherein the reflecting bottom plate has a via hole; a supporting plate, wherein the supporting plate is fixed to the reflecting bottom plate, and a plane where the supporting plate is located is perpendicular to a plane where the reflecting bottom plate is located; a radiation oscillator, wherein the radiation oscillator is adhered to the supporting plate, the radiation oscillator includes a first radiator, the first radiator has a grid-line-like structure, and a shape of an outer contour of the first radiator is a rectangle having at least one cut corner; and a connector, wherein the connector is located on one side of the reflecting bottom plate that is away from the radiation oscillator, the via hole exposes a part of area of the connector, and the connector is electrically connected to the radiation oscillator through the via hole.
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