公开(公告)号：US11949155B2

公开(公告)日：2024-04-02

申请号：US17773580

申请日：2020-10-19

申请人： AMOTECH CO., LTD.

发明人： Hongdae Jung ,  Yunsik Seo ,  Hyungil Baek ,  Hyunjoo Park

IPC分类号： H01Q1/52 ,  H01Q1/48

CPC分类号： H01Q1/523 ,  H01Q1/48

摘要： Suggested is an antenna module which maximizes a characteristic of isolation between two radiation patterns located adjacent to each other by forming a ground wall, by means of through-holes, at the radiation patterns. The suggested antenna module comprises: a first radiation pattern disposed on the upper surface of a base substrate; a second radiation pattern disposed on the upper surface of the base substrate while being spaced away from the first radiation pattern; a plurality of first through-holes arranged in parallel with one side of the first radiation pattern facing the second radiation pattern; and a plurality of second through-holes arranged in parallel with one side of the second radiation pattern facing the first radiation pattern.

公开(公告)号：US11948921B2

公开(公告)日：2024-04-02

申请号：US17932401

申请日：2022-09-15

申请人： Micron Technology, Inc.

发明人： Randon K. Richards ,  Aparna U. Limaye ,  Owen R. Fay ,  Dong Soon Lim

IPC分类号： H01L23/48 ,  H01L21/66 ,  H01L21/78 ,  H01L23/00 ,  H01L23/52 ,  H01L23/552 ,  H01L23/64 ,  H01L23/66 ,  H01L25/00 ,  H01L25/065 ,  H01L25/18 ,  H01L29/40 ,  H01Q1/22 ,  H01Q1/48

CPC分类号： H01L25/0657 ,  H01L21/78 ,  H01L22/12 ,  H01L23/552 ,  H01L23/645 ,  H01L23/66 ,  H01L24/08 ,  H01L24/80 ,  H01L25/0652 ,  H01L25/18 ,  H01L25/50 ,  H01Q1/2283 ,  H01Q1/48 ,  H01L2223/6677 ,  H01L2224/08145 ,  H01L2224/80895 ,  H01L2224/80896 ,  H01L2225/06531 ,  H01L2225/06537 ,  H01L2225/06548 ,  H01L2225/06586 ,  H01L2225/06589 ,  H01L2924/1431 ,  H01L2924/1436 ,  H01L2924/1443 ,  H01L2924/14511 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/3025

摘要： Disclosed is a microelectronic device assembly comprising a substrate having conductors exposed on a surface thereof. Two or more microelectronic devices are stacked on the substrate and the components are connected with conductive material in preformed holes in dielectric material in the bond lines aligned with TSVs of the devices and the exposed conductors of the substrate. Methods of fabrication are also disclosed.

公开(公告)号：US20240106117A1

公开(公告)日：2024-03-28

申请号：US18311987

申请日：2023-05-04

申请人： ASUSTeK COMPUTER INC.

发明人： Cheng-Tse LEE

IPC分类号： H01Q5/307 ,  H01Q1/48 ,  H01Q9/04

CPC分类号： H01Q5/307 ,  H01Q1/48 ,  H01Q9/0421

摘要： A wideband antenna structure includes: a first radiating portion on a dielectric substrate is close to a first short side and including a first bending section; a second radiating portion on the dielectric substrate is close to a second short side and including a second bending section; a grounding portion on the dielectric substrate is including a first side edge close to the first short side and a second side edge on the other end, where the first side edge is connected to the first radiating portion; a coupling portion is on the dielectric substrate and between the first radiating portion and the grounding portion; a third radiating portion, one side of which is with a first flange connected to the second side edge and a second flange connected to the second radiating portion; and a signal source, connected to the coupling portion and the grounding portion.

公开(公告)号：US11942703B2

公开(公告)日：2024-03-26

申请号：US17939284

申请日：2022-09-07

申请人： Kyocera International, Inc.

发明人： Carlos Carceller ,  Andy Piloto ,  Kawthar A. Zaki ,  Ali Atia ,  Joseph Tallo ,  Tyler Reid

IPC分类号： H01Q9/04 ,  H01Q1/48 ,  H01Q21/00 ,  H01Q21/06

CPC分类号： H01Q9/0414 ,  H01Q1/48 ,  H01Q9/0435 ,  H01Q9/0457 ,  H01Q9/0478 ,  H01Q21/0087 ,  H01Q21/065

摘要： A phased array antenna includes multiple antenna elements where each antenna element is an antenna apparatus that includes an antenna integrated with a filter. Each antenna apparatus includes a plurality of resonators where at least some of the resonators are each enclosed in a metal cavity and at least one resonator is exposed to free space to form a radiator element. Each antenna apparatus has a filter transfer function that is at least partially determined by dimensions of the radiator element and the position of the radiator element within the antenna apparatus. The scan volume of the phased array antenna is dependent on at least one physical dimension of the filter of the antenna apparatus.

公开(公告)号：US20240088548A1

公开(公告)日：2024-03-14

申请号：US18235858

申请日：2023-08-20

申请人： Taoglas Group Holdings Limited

发明人： Adam Tseng ,  Buluto Wu ,  Andy Yang

IPC分类号： H01Q1/36 ,  H01Q1/48 ,  H03H1/00

CPC分类号： H01Q1/36 ,  H01Q1/48 ,  H03H1/00 ,  H01Q5/25

摘要： Antenna structures as well as antenna assemblies that incorporate the aforementioned antenna structures. In one embodiment, the antenna structure includes a substrate having a first major face, a second major face, and a side face. The first major face may include a first laterally extending conductive structure extending along a first edge of the first major face of the substrate and a pronged conductive structure having a first prong extending from a portion of the laterally extending conductive structure towards a first corner of the substrate and a second prong extending from a portion of the laterally extending conductive structure towards a second corner of the substrate. The second major face includes a second laterally extending conductive structure with a conductive structure placing the conductive structures on the first major face in electrical communication with the conductive structures on the second major face.

公开(公告)号：US11929541B2

公开(公告)日：2024-03-12

申请号：US17100086

申请日：2020-11-20

申请人： u-blox AG

发明人： Thomas Kaufmann ,  Seyedali Malakooti ,  Christophe Fumeaux

IPC分类号： H01Q1/36 ,  H01Q1/12 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q5/30

CPC分类号： H01Q1/1271 ,  H01Q1/36 ,  H01Q1/48 ,  H01Q9/0435 ,  H01Q5/30

摘要： An antenna includes an optically transparent substrate layer having a first surface and an opposing second surface; a radiating element having a first mesh structure and disposed on the first surface of the substrate layer; a ground plane having a second mesh structure formed on the second surface of the substrate layer; at least two feed lines configured to connect the radiating element to an external circuit; and at least two stubs connected to the radiating element.

公开(公告)号：US11923598B2

公开(公告)日：2024-03-05

申请号：US17558883

申请日：2021-12-22

申请人： Molex, LLC

发明人： Gary D McCormack ,  Ian A. Kyles

IPC分类号： H01Q1/22 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q5/25 ,  H04B5/00

CPC分类号： H01Q1/2283 ,  H01Q1/48 ,  H01Q1/525 ,  H01Q5/25 ,  H04B5/0037 ,  H04B5/0081 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A scalable, high-bandwidth connectivity architecture for portable storage devices and memory modules may utilize EHF communication link chip packages mounted in various two-dimensional and three-dimensional configurations on planar surfaces such as printed circuit boards. Multiple electromagnetic communication links between devices distributed on major faces of card-like devices may be provided with respectively aligned pairs of communication units on each device. Adjacent communication units on a printed circuit board may transmit or receive electromagnetic radiation having different polarization, such as linear or elliptical polarization. Power and communication between communication devices may both be provided wirelessly.

公开(公告)号：US20240072435A1

公开(公告)日：2024-02-29

申请号：US18242994

申请日：2023-09-06

申请人： Space Exploration Technologies Corp.

发明人： Ersin Yetisir

IPC分类号： H01Q3/26 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q21/06 ,  H04B17/12

CPC分类号： H01Q3/267 ,  H01Q1/48 ,  H01Q9/0414 ,  H01Q9/045 ,  H01Q21/065 ,  H04B17/12

摘要： An antenna calibration system for a phased array antenna in accordance with one embodiment of the present disclosure generally includes: a beamformer corresponding to a subset of antenna cells of a plurality of antenna cells, wherein the beamformer includes a calibration section for comparing a reference signal to a non-reference signal and a first operating antenna within the subset of antenna cells corresponding with the beamformer. In some implementations, the first operating antenna is configured to deliver a first reference signal (mTx) from the beamformer to be received by a second operating antenna for comparison with a first non-reference signal (Rx) in the beamformer, and/or the first operating antenna is configured to deliver a second non-reference signal (Tx) from a third operating antenna for comparison with a second reference signal (mRx) in the beamformer.

公开(公告)号：US11916318B2

公开(公告)日：2024-02-27

申请号：US17282041

申请日：2019-09-24

申请人： BAE SYSTEMS plc

发明人： Murray Jerel Niman ,  Ashley Lloyd Wade

IPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q1/48

CPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q1/48

摘要： Disclosed is an antenna comprising a substantially elliptical element arranged substantially perpendicular to, and spaced apart from, a substantially elliptical ground plane, wherein the substantially elliptical element has a major axis which is substantially perpendicular to the ground plane, and a minor axis which is substantially parallel to the ground plane.

公开(公告)号：US11916310B2

公开(公告)日：2024-02-27

申请号：US17215585

申请日：2021-03-29

申请人： Samsung Electronics Co., Ltd.

发明人： Muyeol Lee ,  Jongyeon Kim ,  Eunsoo Park ,  Woosup Lee ,  Sehwan Choi ,  Jiwoo Lee

IPC分类号： G01S13/76 ,  H01Q9/04 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q21/06

CPC分类号： H01Q9/0407 ,  G01S13/767 ,  H01Q1/2283 ,  H01Q1/48 ,  H01Q21/065

摘要： An electronic device including an antenna is provided. The electronic device includes a housing including a front surface plate, a rear surface plate, and a side surface member, a printed circuit board positioned within the housing, a first support structure, a second support structure, a patch antenna including a flexible printed circuit board disposed on one surface of the first support structure that faces the rear surface plate, a first conductive patch, and a second conductive patch disposed to be spaced apart from the first conductive patch, a conductive pattern disposed on one surface of the second support structure, and a wireless communication circuit electrically connected with the patch antenna and the conductive pattern, and the first conductive patch, the second conductive patch and the conductive pattern are fed from the wireless communication circuit.