Title:
ELECTROMAGNETIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/112352
Kind Code:
A3
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.
Inventors:
SPRENTALL KARL E (US)
POLIDORE TREVOR (US)
O'CONNOR STEPHEN (US)
DUPERRE JARED (US)
PANCE KRISTI (US)
TARASCHI GIANNI (US)
GEORGE ROSHIN ROSE (US)
CLAVIJO SERGIO (US)
PANDEY SHAILESH (US)
POLIDORE TREVOR (US)
O'CONNOR STEPHEN (US)
DUPERRE JARED (US)
PANCE KRISTI (US)
TARASCHI GIANNI (US)
GEORGE ROSHIN ROSE (US)
CLAVIJO SERGIO (US)
PANDEY SHAILESH (US)
Application Number:
PCT/US2019/061079
Publication Date:
July 30, 2020
Filing Date:
November 13, 2019
Export Citation:
Assignee:
ROGERS CORP (US)
International Classes:
H01Q3/26; H01Q9/04; H01Q21/00; H01Q21/06
Foreign References:
| US20100156754A1 | 2010-06-24 | |||
| US20180115072A1 | 2018-04-26 | |||
| US20040051602A1 | 2004-03-18 | |||
| US20170256847A1 | 2017-09-07 |
Other References:
GUO Y-X ET AL: "Wide-Band Stacked Double Annular-Ring Dielectric Resonator Antenna at the End-Fire Mode Operation", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 53, no. 10, 1 October 2005 (2005-10-01), pages 3394 - 3397, XP011139999, ISSN: 0018-926X, DOI: 10.1109/TAP.2005.856381
KAKADE A B ET AL: "Analysis of the rectangular waveguide slot coupled multilayer hemispherical dielectric resonator antenna", IET MICROWAVES, ANTENNAS & PROPAGATION, THE INSTITUTION OF ENGINEERING AND TECHNOLOGY, UNITED KINGDOM, vol. 6, no. 3, 21 February 2012 (2012-02-21), pages 338 - 347, XP011441333, ISSN: 1751-8725, DOI: 10.1049/IET-MAP.2011.0315
KAKADE A B ET AL: "Analysis of the rectangular waveguide slot coupled multilayer hemispherical dielectric resonator antenna", IET MICROWAVES, ANTENNAS & PROPAGATION, THE INSTITUTION OF ENGINEERING AND TECHNOLOGY, UNITED KINGDOM, vol. 6, no. 3, 21 February 2012 (2012-02-21), pages 338 - 347, XP011441333, ISSN: 1751-8725, DOI: 10.1049/IET-MAP.2011.0315
Attorney, Agent or Firm:
ARNOLD, David (US)
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