公开(公告)号：US20220344827A1

公开(公告)日：2022-10-27

申请号：US17728349

申请日：2022-04-25

Applicant: ROGERS CORPORATION

Inventor： Daniel Pennock ,  Sara G. Canzano ,  William Blasius ,  Shailesh Pandey ,  Kristi Pance ,  Gianni Taraschi

IPC: H01Q15/24

Abstract: In an aspect, a polarization converter comprises a plurality of alternating high Dk layers and low Dk layers that alternate along an x-direction; wherein neighboring broad surfaces of the respective high Dk layers and low Dk layers are bonded together. In another aspect, a polarization converter can comprise a plurality of alternating high Dk layers and low Dk layers that alternate along a radial direction; wherein neighboring broad surfaces of the respective high Dk layers and low Dk layers are bonded together. The polarization converter is capable of converting an incoming electromagnetic wave to an outgoing electromagnetic wave having a different polarization.

公开(公告)号：US11824268B2

公开(公告)日：2023-11-21

申请号：US17750747

申请日：2022-05-23

Applicant: ROGERS CORPORATION

Inventor： Kristi Pance ,  Shailesh Pandey ,  Gianni Taraschi ,  Sara G. Canzano ,  Daniel Pennock

IPC: H01Q21/24 ,  H01Q5/307 ,  H01Q9/04

CPC classification number: H01Q21/24 ,  H01Q5/307 ,  H01Q9/0492

Abstract: An electromagnetic, EM, apparatus includes: a unit cell having at least two dielectric resonator antennas, DRAs; wherein each one of the at least two DRAs is distinctly different from another one of the at least two DRAs; wherein each one of the at least two DRAs is not electromagnetically coupled with another one of the at least two DRAs; wherein the unit cell is configured to operate over a defined overall frequency range; wherein a first DRA of the at least two DRAs is configured to operate over a first frequency range within the overall frequency range; wherein a second DRA of the at least two DRAs is configured to operate over a second frequency range within the overall frequency range that is different from the first frequency range.

公开(公告)号：US20220384965A1

公开(公告)日：2022-12-01

申请号：US17750747

申请日：2022-05-23

Applicant: ROGERS CORPORATION

Inventor： Kristi Pance ,  Shailesh Pandey ,  Gianni Taraschi ,  Sara G. Canzano ,  Daniel Pennock

IPC: H01Q21/24 ,  H01Q5/307

Abstract: An electromagnetic, EM, apparatus includes: a unit cell having at least two dielectric resonator antennas, DRAs; wherein each one of the at least two DRAs is distinctly different from another one of the at least two DRAs; wherein each one of the at least two DRAs is not electromagnetically coupled with another one of the at least two DRAs; wherein the unit cell is configured to operate over a defined overall frequency range; wherein a first DRA of the at least two DRAs is configured to operate over a first frequency range within the overall frequency range; wherein a second DRA of the at least two DRAs is configured to operate over a second frequency range within the overall frequency range that is different from the first frequency range.

公开(公告)号：US12166295B2

公开(公告)日：2024-12-10

申请号：US17942896

申请日：2022-09-12

Applicant: ROGERS CORPORATION

Inventor： Shailesh Pandey ,  Kristi Pance ,  Roshin Rose George ,  Sara G. Canzano ,  Daniel Pennock ,  Karl Edward Sprentall ,  Lori Brock ,  Gianni Taraschi

IPC: H01Q9/04 ,  H01Q15/08 ,  H01Q21/06

Abstract: An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.

公开(公告)号：US20230078966A1

公开(公告)日：2023-03-16

申请号：US17942896

申请日：2022-09-12

Applicant: ROGERS CORPORATION

Inventor： Shailesh Pandey ,  Kristi Pance ,  Roshin Rose George ,  Sara G. Canzano ,  Daniel Pennock ,  Karl Edward Sprentall ,  Lori Brock ,  Gianni Taraschi

IPC: H01Q9/04 ,  H01Q21/06 ,  H01Q15/08

Abstract: An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.