公开(公告)号：US20220077592A1

公开(公告)日：2022-03-10

申请号：US17461080

申请日：2021-08-30

Applicant: Infineon Technologies AG

Inventor： Nadine Pfuhl ,  Marwa Abdel-Aziz ,  Ashutosh Baheti ,  Saverio Trotta

IPC: H01Q19/08 ,  H01Q19/30

Abstract: An electronic device includes a housing, an electrically conductive layer and millimeter-wave (mmw) circuitry configured to emit a mmw signal. The mmw circuitry is arranged in the housing and on a first side of the electrically conductive layer. The housing comprises at least one portion configured as a dielectric lens to refract the mmw signal at least partially outside the housing towards a second side opposite to the first side of the electrically conductive layer.

公开(公告)号：US20200303815A1

公开(公告)日：2020-09-24

申请号：US16356316

申请日：2019-03-18

Applicant: Infineon Technologies AG

Inventor： Ashutosh Baheti ,  Marwa Abdel-Aziz ,  Mustafa Dogan ,  Muhammad Tayyab Qureshi ,  Saverio Trotta ,  Maciej Wojnowski

IPC: H01Q1/52 ,  H01Q9/04 ,  H01Q19/00 ,  G01S7/03 ,  G01S7/282 ,  G01S7/285 ,  G01S13/32

Abstract: A packaged radar includes laminate layers, a ground plane associated with at least one of the laminate layers, a transmit antenna and a receive antenna associated with at least one of the laminate layers, and an electromagnetic band gap structure between the transmit antenna and the receive antenna for isolating the transmit antenna and the receive antenna, the electromagnetic band gap structure including elementary cells forming adjacent columns each coupled to the ground plane, and each elementary cell including a conductive planar element and a columnar element coupled to the conductive planar element.

公开(公告)号：US12095161B2

公开(公告)日：2024-09-17

申请号：US17461080

申请日：2021-08-30

Applicant: Infineon Technologies AG

Inventor： Nadine Pfuhl ,  Marwa Abdel-Aziz ,  Ashutosh Baheti ,  Saverio Trotta

IPC: H01Q15/08 ,  G01S13/56 ,  H01Q19/30

CPC classification number: H01Q15/08 ,  G01S13/56 ,  H01Q19/30

Abstract: An electronic device includes a housing, an electrically conductive layer and millimeter-wave (mmw) circuitry configured to emit a mmw signal. The mmw circuitry is arranged in the housing and on a first side of the electrically conductive layer. The housing comprises at least one portion configured as a dielectric lens to refract the mmw signal at least partially outside the housing towards a second side opposite to the first side of the electrically conductive layer.

公开(公告)号：US11355838B2

公开(公告)日：2022-06-07

申请号：US16356316

申请日：2019-03-18

Applicant: Infineon Technologies AG

Inventor： Ashutosh Baheti ,  Marwa Abdel-Aziz ,  Mustafa Dogan ,  Muhammad Tayyab Qureshi ,  Saverio Trotta ,  Maciej Wojnowski

IPC: H01Q13/10 ,  H01Q1/52 ,  G01S7/03 ,  G01S7/282 ,  G01S7/285 ,  G01S13/32 ,  H01Q9/04 ,  H01Q19/00

Abstract: A packaged radar includes laminate layers, a ground plane associated with at least one of the laminate layers, a transmit antenna and a receive antenna associated with at least one of the laminate layers, and an electromagnetic band gap structure between the transmit antenna and the receive antenna for isolating the transmit antenna and the receive antenna, the electromagnetic band gap structure including elementary cells forming adjacent columns each coupled to the ground plane, and each elementary cell including a conductive planar element and a columnar element coupled to the conductive planar element.