Patents by Inventor Gianni Taraschi
Gianni Taraschi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220029297Abstract: 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.Type: ApplicationFiled: November 22, 2019Publication date: January 27, 2022Inventors: 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
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Patent number: 11108159Abstract: An electromagnetic device includes: a ground structure; a dielectric resonator antenna (DRA) disposed on the ground structure; an electromagnetic (EM) beam shaper disposed proximate the DRA; and, a signal feed electromagnetically coupled to the DRA. The EM beam shaper includes: an electrically conductive horn; a body of dielectric material having a dielectric constant that varies from an internal portion of the body to an outer surface of the body; or, both the electrically conductive horn and the body of dielectric material.Type: GrantFiled: November 13, 2019Date of Patent: August 31, 2021Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Gianni Taraschi, Ingmar Cees Johannes van der Linden, Karl E. Sprentall
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Publication number: 20210242555Abstract: 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.Type: ApplicationFiled: January 28, 2021Publication date: August 5, 2021Inventors: Shailesh Pandey, Kristi Pance, Roshin Rose George, Gianni Taraschi
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Patent number: 11031697Abstract: 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.Type: GrantFiled: November 12, 2019Date of Patent: June 8, 2021Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Gianni Taraschi, Roshin Rose George, Sergio Clavijo, Shailesh Pandey, Karl E. Sprentall, Trevor Polidore, Stephen O'Connor, Jared DuPerre
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Patent number: 11016574Abstract: A wearable electromagnetic, EM, apparatus includes: at least one antenna operable in a millimeter-wave-radar-based, MWRB, application; at least one computer processor disposed in signal communication with the at least one antenna; an attachment system configured and adapted to attach to an actor; the at least one antenna and the at least one computer processor disposed in a supported relationship with the attachment system, such that the attachment system with the supported at least one antenna and the at least one computer processor at least partially forms a wearable apparatus that is wearable by the actor.Type: GrantFiled: October 25, 2019Date of Patent: May 25, 2021Assignee: ROGERS CORPORATIONInventors: Shawn P. Williams, Gianni Taraschi, Sara G. Canzano, Kristi Pance, Christopher Brown, Karl E. Sprentall, Roshin Rose George
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Patent number: 10910722Abstract: An electromagnetic device includes: a dielectric structure having: a first dielectric portion, FDP, having a proximal end and a distal end, the FDP having a dielectric material other than air; and a second dielectric portion, SDP, having a proximal end and a distal end, the proximal end of the SDP being disposed proximate the distal end of the FDP, the SDP having a dielectric material other than air; and wherein the dielectric material of the FDP has an average dielectric constant that is greater than the average dielectric constant of the dielectric material of the SDP.Type: GrantFiled: January 14, 2019Date of Patent: February 2, 2021Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Gianni Taraschi, Roshin Rose George
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Publication number: 20210013613Abstract: A dielectric resonator antenna (DRA) includes: a volume of a dielectric material configured to be responsive to a signal feed, the signal feed being productive of a main E-field component having a defined direction ? in the DRA; wherein the volume of a dielectric material includes a volume of non-gaseous dielectric material having an inner region having a dielectric medium having a first dielectric constant, the volume of non-gaseous dielectric material that is other than the inner region having a second dielectric constant, the first dielectric constant being less than the second dielectric constant; wherein the volume of non-gaseous dielectric material has a cross sectional overall height Hv as observed in an elevation view of the DRA, and a cross sectional overall width Wv in a direction parallel to the defined direction ? as observed in the plan view of the DRA; and wherein Hv is greater than Wv/2.Type: ApplicationFiled: September 9, 2020Publication date: January 14, 2021Inventors: Kristi Pance, Karl E. Sprentall, Shawn P. Williams, Robert C. Daigle, Stephen O'Connor, Gianni Taraschi
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Patent number: 10892544Abstract: A dielectric structure of an electromagnetic device includes: a first dielectric portion, FDP, having a proximal end, a distal end, and a three-dimensional, 3D, shape having a direction of protuberance from the proximal end to the distal end oriented parallel with a z-axis of an orthogonal x, y, z coordinate system; and a second dielectric portion, SDP, having a proximal end and a distal end, the proximal end of the SDP being disposed proximate the distal end of the FDP, the FDP and the SDP having a dielectric material other than air; wherein the SDP has a 3D shape having a first x-y plane cross-section area proximate the proximal end of the SDP, and a second x-y plane cross-section area between the proximal end and the distal end of the SDP, the second x-y plane cross section area being greater than the first x-y plane cross-section area.Type: GrantFiled: January 14, 2019Date of Patent: January 12, 2021Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Gianni Taraschi
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Patent number: 10804611Abstract: A dielectric resonator antenna (DRA) operable at a defined frequency includes: at least one volume of a dielectric material configured and structured to be responsive to a signal feed when electromagnetically coupled to the at least one volume of a dielectric material, the signal feed when present and electrically excited being productive of a main E-field component having a defined direction, ?, in the DRA as observed in a plan view of the DRA; wherein the at least one volume of a dielectric material includes a non-gaseous dielectric material having a defined dielectric constant, the non-gaseous dielectric material having an inner region having a dielectric medium having a dielectric constant that is less than the dielectric constant of the non-gaseous dielectric material, at the defined frequency; wherein the inner region has a cross sectional overall height Hr as observed in an elevation view of the DRA, and a cross sectional overall width Wr in a direction parallel to the direction ? as observed in the plType: GrantFiled: June 28, 2019Date of Patent: October 13, 2020Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Karl E. Sprentall, Shawn P. Williams, Robert C. Daigle, Stephen O'Connor, Gianni Taraschi
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Publication number: 20200176876Abstract: 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.Type: ApplicationFiled: November 12, 2019Publication date: June 4, 2020Inventors: Kristi Pance, Gianni Taraschi, Roshin Rose George, Sergio Clavijo, Shailesh Pandey, Karl E. Sprentall, Trevor Polidore, Stephen O'Connor, Jared DuPerre
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Patent number: 10665947Abstract: An array apparatus includes: an electrically conductive ground layer; a plurality of spaced apart dielectric resonators operable at a defined radiation wavelength, the plurality of resonators being spaced apart on an x, y grid having respective x and y dimensions between closest adjacent resonators that are each less than the defined radiation wavelength, each resonator being disposed on and in electrical communication with the ground layer; and, a plurality of spaced apart signal feeds disposed in one-to-one relationship with respective ones of the plurality of resonators. Each signal feed provides a respective electrical signal path through respective ones of the plurality of resonators that defines an orientation of a resulting magnetic dipole vector associated with the corresponding ones of the plurality of resonators; and each pair of closest adjacent ones of the resulting magnetic dipole vectors are oriented parallel with each other but not in linear alignment with each other.Type: GrantFiled: April 20, 2018Date of Patent: May 26, 2020Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Karl E. Sprentall, Roshin Rose George, Gianni Taraschi
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Publication number: 20200133398Abstract: A wearable electromagnetic, EM, apparatus includes: at least one antenna operable in a millimeter-wave-radar-based, MWRB, application; at least one computer processor disposed in signal communication with the at least one antenna; an attachment system configured and adapted to attach to an actor; the at least one antenna and the at least one computer processor disposed in a supported relationship with the attachment system, such that the attachment system with the supported at least one antenna and the at least one computer processor at least partially forms a wearable apparatus that is wearable by the actor.Type: ApplicationFiled: October 25, 2019Publication date: April 30, 2020Inventors: Shawn P. Williams, Gianni Taraschi, Sara G. Canzano, Kristi Pance, Christopher Brown, Karl E. Sprentall, Roshin Rose George
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Publication number: 20200083610Abstract: An electromagnetic device includes: a ground structure; a dielectric resonator antenna (DRA) disposed on the ground structure; an electromagnetic (EM) beam shaper disposed proximate the DRA; and, a signal feed electromagnetically coupled to the DRA. The EM beam shaper includes: an electrically conductive horn; a body of dielectric material having a dielectric constant that varies from an internal portion of the body to an outer surface of the body; or, both the electrically conductive horn and the body of dielectric material.Type: ApplicationFiled: November 13, 2019Publication date: March 12, 2020Inventors: Kristi Pance, Gianni Taraschi, Ingmar Cees Johannes van der Linden, Karl E. Sprentall
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Publication number: 20200083602Abstract: An electromagnetic device includes: an electrically conductive ground structure; at least one dielectric resonator antenna (DRA) disposed on the ground structure; at least one electromagnetic (EM) beam shaper disposed proximate a corresponding one of the DRA; and, at least one signal feed disposed electromagnetically coupled to a corresponding one of the DRA. The at least one EM beam shaper having: an electrically conductive horn; a body of dielectric material having a dielectric constant that varies across the body of dielectric material in a specific direction; or, both the electrically conductive horn and the body of dielectric material.Type: ApplicationFiled: September 9, 2019Publication date: March 12, 2020Inventors: Murali Sethumadhavan, Michael S. White, Gianni Taraschi, Kristi Pance
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Publication number: 20190341696Abstract: In an embodiment, an electromagnetic device, comprises a substrate a substrate comprising a dielectric layer and a first conductive layer; at least one dielectric structure comprising at least one non-gaseous dielectric material that forms a first dielectric portion that extends outward from the first side of the substrate, the first dielectric portion having an average dielectric constant and an optional second dielectric portion that extends into an optional via. The at least one dielectric structure is bonded to the substrate by at least one of: a mechanical interlock between the second dielectric portion and the substrate due to the at least one interlocking slot comprising a retrograde surface; an intermediate layer located in between the dielectric structure and the substrate having a roughened surface; or an adhesive material located in between the dielectric structure and the substrate.Type: ApplicationFiled: April 29, 2019Publication date: November 7, 2019Inventors: Stephen O'Connor, Gianni Taraschi, Christopher Brown, Kristi Pance, Karl E. Sprentall, Bruce Fitts, Dirk Baars, William Blasius, Murali Sethumadhavan, Roshin Rose George, Michael S. White, Michael Lunt, Sam Henson, John Dobrick
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Publication number: 20190319357Abstract: A dielectric resonator antenna (DRA) operable at a defined frequency includes: at least one volume of a dielectric material configured and structured to be responsive to a signal feed when electromagnetically coupled to the at least one volume of a dielectric material, the signal feed when present and electrically excited being productive of a main E-field component having a defined direction, ?, in the DRA as observed in a plan view of the DRA; wherein the at least one volume of a dielectric material includes a non-gaseous dielectric material having a defined dielectric constant, the non-gaseous dielectric material having an inner region having a dielectric medium having a dielectric constant that is less than the dielectric constant of the non-gaseous dielectric material, at the defined frequency; wherein the inner region has a cross sectional overall height Hr as observed in an elevation view of the DRA, and a cross sectional overall width Wr in a direction parallel to the direction ? as observed in the plType: ApplicationFiled: June 28, 2019Publication date: October 17, 2019Inventors: Kristi Pance, Karl E. Sprentall, Shawn P. Williams, Robert C. Daigle, Stephen O'Connor, Gianni Taraschi
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Publication number: 20190221940Abstract: An electromagnetic device includes: a dielectric structure having: a first dielectric portion, FDP, having a proximal end and a distal end, the FDP having a dielectric material other than air; and a second dielectric portion, SDP, having a proximal end and a distal end, the proximal end of the SDP being disposed proximate the distal end of the FDP, the SDP having a dielectric material other than air; and wherein the dielectric material of the FDP has an average dielectric constant that is greater than the average dielectric constant of the dielectric material of the SDP.Type: ApplicationFiled: January 14, 2019Publication date: July 18, 2019Inventors: Kristi Pance, Gianni Taraschi, Roshin Rose George
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Publication number: 20190221926Abstract: A dielectric structure of an electromagnetic device includes: a first dielectric portion, FDP, having a proximal end, a distal end, and a three-dimensional, 3D, shape having a direction of protuberance from the proximal end to the distal end oriented parallel with a z-axis of an orthogonal x, y, z coordinate system; and a second dielectric portion, SDP, having a proximal end and a distal end, the proximal end of the SDP being disposed proximate the distal end of the FDP, the FDP and the SDP having a dielectric material other than air; wherein the SDP has a 3D shape having a first x-y plane cross-section area proximate the proximal end of the SDP, and a second x-y plane cross-section area between the proximal end and the distal end of the SDP, the second x-y plane cross section area being greater than the first x-y plane cross-section area.Type: ApplicationFiled: January 14, 2019Publication date: July 18, 2019Inventors: Kristi Pance, Gianni Taraschi
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Patent number: 10355361Abstract: A dielectric resonator antenna (DRA) includes a plurality of volumes of dielectric materials having N volumes, N being an integer equal to or greater than 3, disposed to form successive and sequential layered volumes V(i), i being an integer from 1 to N, and a signal feed disposed to produce a main E-field component having a defined direction, ?, in the DRA. The N volumes include a non-gaseous dielectric material, and have an inner region with a dielectric constant that is less than the dielectric constant of the non-gaseous dielectric material. The inner region has a cross sectional overall height Hr, and a cross sectional overall width Wr in a direction parallel to ?, and the volume of non-gaseous dielectric material has a cross sectional overall height Hv, and a cross sectional overall width Wv in a direction parallel to ?, wherein Hr is greater than Wr/2.Type: GrantFiled: October 6, 2017Date of Patent: July 16, 2019Assignee: ROGERS CORPORATIONInventors: Kristi Pance, Karl E. Sprentall, Shawn P. Williams, Robert C. Daigle, Stephen O'Connor, Gianni Taraschi
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Publication number: 20190123448Abstract: An electromagnetic device includes: an electromagnetically reflective structure having an electrically conductive structure and a plurality of electrically conductive electromagnetic reflectors that are integrally formed with or are in electrical communication with the electrically conductive structure; wherein the plurality of reflectors are disposed relative to each other in an ordered arrangement; and, wherein each reflector of the plurality of reflectors forms a wall that defines and at least partially circumscribes a recess having an electrically conductive base that forms part of or is in electrical communication with the electrically conductive structure.Type: ApplicationFiled: April 19, 2018Publication date: April 25, 2019Inventors: Gianni Taraschi, Kristi Pance, Shawn P. Williams, Karl E. Sprentall, Stephen O'Connor, Murali Sethumadhavan, Michael S. White