Title:
DIELECTRIC RESONATOR ANTENNA HAVING FIRST AND SECOND DIELECTRIC PORTIONS
Document Type and Number:
WIPO Patent Application WO/2019/140419
Kind Code:
A1
Abstract:
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 crosssection 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.
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Inventors:
PANCE KRISTI (US)
TARASCHI GIANNI (US)
TARASCHI GIANNI (US)
Application Number:
PCT/US2019/013576
Publication Date:
July 18, 2019
Filing Date:
January 15, 2019
Export Citation:
Assignee:
ROGERS CORP (US)
International Classes:
H01Q9/04; H01Q15/08; H01Q19/06; H01Q21/06
Domestic Patent References:
| WO2017075184A1 | 2017-05-04 |
Foreign References:
| US20150346334A1 | 2015-12-03 | |||
| EP1783516A1 | 2007-05-09 | |||
| US20100220024A1 | 2010-09-02 | |||
| US20160294066A1 | 2016-10-06 |
Other References:
None
Attorney, Agent or Firm:
ARNOLD, David (US)
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