公开(公告)号：EP4268279A1

公开(公告)日：2023-11-01

申请号：EP20967195.7

申请日：2020-12-23

申请人： Intel Corporation

发明人： ACIKALIN, Tolga ,  AMADJIKPE, Arnaud ,  CARLTON, Brent, R. ,  CHIU, Chia-Pin ,  COX, Timothy, F. ,  FOUST, Kenneth, P. ,  HORINE, Bryce, D. ,  KAMGAING, Telesphor ,  LIU, Renzhi ,  MIX, Jason, A. ,  VADLAMANI, Sai ,  YANG, Tae, Young ,  ZHOU, Zhen

IPC分类号： H01L23/66 ,  H01L23/528 ,  H01L23/48 ,  H01L23/532 ,  H01L23/538 ,  H01L25/065

公开(公告)号：EP3886259A1

公开(公告)日：2021-09-29

申请号：EP20210239.8

申请日：2020-11-27

申请人： INTEL Corporation

发明人： YANG, Tae-Young ,  AMADJIKPE, Arnaud ,  MARKISH, Ofer

IPC分类号： H01Q17/00

摘要： For example, an apparatus may include a Printed Circuit Board (PCB); a Multiple-Input-Multiple-Output (MIMO) radar antenna on the PCB, the MIMO radar antenna comprising a plurality of Transmit (Tx) antenna elements configured to transmit Tx radar signals, and a plurality of receive (Rx) antenna elements configured to receive Rx radar signals based on the Tx radar signals; and a surface wave mitigator connected to the PCB, the surface wave mitigator configured to mitigate an impact of surface waves via the PCB on a radiation pattern of the MIMO radar antenna.

公开(公告)号：EP4156410A1

公开(公告)日：2023-03-29

申请号：EP22191765.1

申请日：2022-08-23

申请人： INTEL Corporation

发明人： YANG, Tae Young ,  AMADJIKPE, Arnaud ,  MARKISH, Ofer ,  SCHIFFMANN, Baruch ,  HAZENSHPRUNG, Hila

IPC分类号： H01Q1/32 ,  H01Q1/42 ,  H01Q17/00 ,  H01Q15/24 ,  B60R19/48 ,  G01S7/03 ,  G01S13/931 ,  G01S7/02 ,  G01S7/35 ,  G01S13/88

摘要： For example, a system may include a radome to be attached to a vehicle bumper fascia; an antenna array on a Printed Circuit Board (PCB), the antenna array is between the PCB and the radome, the antenna array comprising a Transmit (Tx) antenna configured to transmit Tx radar signals via the radome and the vehicle bumper fascia, and a receive (Rx) antenna configured to receive Rx radar signals based on the Tx radar signals; and an absorbing spacer in a spacer area between the PCB and the radome, the spacer area separating the Tx antenna from the Rx antenna, the absorbing spacer configured to absorb reflected signals formed by reflection of the Tx radar signals from the vehicle bumper fascia.

公开(公告)号：EP4141469A1

公开(公告)日：2023-03-01

申请号：EP22186848.2

申请日：2022-07-26

申请人： INTEL Corporation

发明人： PANZER, Adi ,  MARKISH, Ofer ,  TEPLITSKY, Moshe ,  AMADJIKPE, Arnaud ,  YANG, Tae-Young

IPC分类号： G01S7/03 ,  G01S13/931 ,  G01S13/34 ,  G01S13/88 ,  G01S7/35 ,  H01Q1/32 ,  H01Q21/06

摘要： For example, a radar antenna may include a Transmit (Tx) antenna array configured to transmit a plurality of Tx radar signals; and a Receive (Rx) antenna array configured to receive a plurality of Rx radar signals based on the plurality of Tx radar signals, the Rx antenna array is orthogonal to the Tx antenna array, wherein a first array of the Tx antenna array or the Rx antenna array includes a first sub-array and a second sub-array parallel to the first sub-array, wherein a sub-array spacing between the first sub-array and the second sub-array is shorter than a length of a second array of the Tx antenna array or the Rx antenna array.