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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
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.
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公开(公告)号：US20210242555A1
公开(公告)日：2021-08-05
申请号：US17160897
申请日：2021-01-28
Applicant: Rogers Corporation
Inventor： Shailesh Pandey , Kristi Pance , Roshin Rose George , Gianni Taraschi
Abstract: An electromagnetic device includes: a substrate having an elongated aperture having an overall length, L, and an overall width, W, as observed in a plan view of the device, where L>W; a dielectric medium having a dielectric material other than air disposed on the substrate substantially covering the aperture, the dielectric medium having a cross sectional boundary as viewed in the plan view of the device, the cross sectional boundary having at least one recessed portion that recesses inward toward the aperture from a tangent line that partially bounds the cross sectional boundary; wherein the length L is not perpendicular to the tangent line.
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公开(公告)号：US20230088794A1
公开(公告)日：2023-03-23
申请号：US17948766
申请日：2022-09-20
Applicant: ROGERS CORPORATION
Inventor： Shailesh Pandey , Yajie Chen , Lance Young , Kristi Pance , Lori Brock
Abstract: A dual band antenna includes a substrate having a magnetodielectric material, and an electrically conductive patch disposed on the substrate, wherein the patch has at least one in-plane cutout having an H-shape or an I-shape, as observed in a plan view of the patch.
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公开(公告)号：US20220029297A1
公开(公告)日：2022-01-27
申请号：US17299513
申请日：2019-11-22
Applicant: ROGERS CORPORATION
Inventor： Gianni Taraschi , Kristi Pance , Stephen O'Connor , Christopher Brown , Trevor Polidore , Allen F. Horn, III , Dirk Baars , Roshin Rose George , Jared Duperre , Shailesh Pandey , Karl E. Sprentall , Shawn P. Williams , William Blasius
Abstract: A method of making a dielectric, Dk, electromagnetic, EM, structure, includes: providing a first mold portion comprising substantially identical ones of a first plurality of recesses arranged in an array; filling the first plurality of recesses with a curable first Dk composition having a first average dielectric constant greater than that of air after full cure; placing a substrate on top of and across multiple ones of the first plurality of recesses filled with the first Dk composition, and at least partially curing the curable first Dk composition; and, removing the substrate with the at least partially cured first Dk composition from the first mold portion, resulting in an assembly having the substrate and a plurality of Dk forms including the at least partially cured first Dk composition, each of the plurality of Dk forms having a three dimensional, 3D, shape defined by corresponding ones of the first plurality of recesses.
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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
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.
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Patent Agency Ranking
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
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.
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公开(公告)号：US11637377B2
公开(公告)日：2023-04-25
申请号：US17299513
申请日：2019-11-22
Applicant: ROGERS CORPORATION
Inventor： Gianni Taraschi , Kristi Pance , Stephen O'Connor , Christopher Brown , Trevor Polidore , Allen F. Horn, III , Dirk Baars , Roshin Rose George , Jared Duperre , Shailesh Pandey , Karl E. Sprentall , Shawn P. Williams , William Blasius
Abstract: A method of making a dielectric, Dk, electromagnetic, EM, structure, includes: providing a first mold portion comprising substantially identical ones of a first plurality of recesses arranged in an array; filling the first plurality of recesses with a curable first Dk composition having a first average dielectric constant greater than that of air after full cure; placing a substrate on top of and across multiple ones of the first plurality of recesses filled with the first Dk composition, and at least partially curing the curable first Dk composition; and, removing the substrate with the at least partially cured first Dk composition from the first mold portion, resulting in an assembly having the substrate and a plurality of Dk forms including the at least partially cured first Dk composition, each of the plurality of Dk forms having a three dimensional, 3D, shape defined by corresponding ones of the first plurality of recesses.
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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.
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公开(公告)号：US11031697B2
公开(公告)日：2021-06-08
申请号：US16680610
申请日：2019-11-12
Applicant: Rogers Corporation
Inventor： Kristi Pance , Gianni Taraschi , Roshin Rose George , Sergio Clavijo , Shailesh Pandey , Karl E. Sprentall , Trevor Polidore , Stephen O'Connor , Jared DuPerre
Abstract: An electromagnetic, EM, device includes: a 3D body made from a dielectric material having a proximal end and a distal end; the 3D body having a first region toward the center of the 3D body made from a dielectric material having a first average dielectric constant, the first region extending at least partially to the distal end of the 3D body; and the 3D body having a second region outboard of the first region made from a dielectric material other than air having a second average dielectric constant that is greater than the first average dielectric constant, the second region extending from the proximal end to the distal end of the 3D body.
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公开(公告)号：US20200176876A1
公开(公告)日：2020-06-04
申请号：US16680610
申请日：2019-11-12
Applicant: Rogers Corporation
Inventor： Kristi Pance , Gianni Taraschi , Roshin Rose George , Sergio Clavijo , Shailesh Pandey , Karl E. Sprentall , Trevor Polidore , Stephen O'Connor , Jared DuPerre
Abstract: An electromagnetic, EM, device includes: a 3D body made from a dielectric material having a proximal end and a distal end; the 3D body having a first region toward the center of the 3D body made from a dielectric material having a first average dielectric constant, the first region extending at least partially to the distal end of the 3D body; and the 3D body having a second region outboard of the first region made from a dielectric material other than air having a second average dielectric constant that is greater than the first average dielectric constant, the second region extending from the proximal end to the distal end of the 3D body.
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