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Title:
SPIRAL ANTENNA AND RELATED FABRICATION TECHNIQUES
Document Type and Number:
WIPO Patent Application WO/2019/094373
Kind Code:
A3
Abstract:
The concepts, systems, circuits and techniques described herein are directed toward a spiral antenna which may be provided using additive manufacturing technology so as to provide an antenna capable of operation at frequencies which are higher than spiral antennas manufactured using standard photo-etch or printed circuit board (PCB) manufacturing processes.

Inventors:
ADAMS, Peter J. (870 Winter Street, Waltham, MA, 02451-1449, US)
SIKINA, Thomas V. (870 Winter Street, Waltham, MA, 02451-1449, US)
HAVEN, John P. (870 Winter Street, Waltham, MA, 02451-1449, US)
BENEDICT, James E. (870 Winter Street, Waltham, MA, 02451-1449, US)
Application Number:
US2018/059410
Publication Date:
August 22, 2019
Filing Date:
November 06, 2018
Export Citation:
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Assignee:
RAYTHEON COMPANY (870 Winter Street, Waltham, MA, 02451-1449, US)
International Classes:
H05K3/40; H01P1/04; H01P5/02; H01Q9/27; H05K1/02; H05K3/42
Foreign References:
US6137453A2000-10-24
EP1202377A22002-05-02
US20100182105A12010-07-22
EP0111599A11984-06-27
DE102009019782A12010-11-04
Other References:
WONBIN HONG ET AL: "Grid Assembly-Free 60-GHz Antenna Module Embedded in FR-4 Transceiver Carrier Board", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 61, no. 4, 11 December 2012 (2012-12-11), pages 1573 - 1580, XP011499222, ISSN: 0018-926X, DOI: 10.1109/TAP.2012.2232635
M FARHAN SHAFIQUE ET AL: "Laser machining of microvias and trenches for substrate integrated waveguides in LTCC technology", MICROWAVE CONFERENCE, 2009. EUMC 2009. EUROPEAN, 29 September 2009 (2009-09-29) - 1 October 2009 (2009-10-01), Piscataway, NJ, USA, pages 272 - 275, XP055558968, ISBN: 978-1-4244-4748-0, DOI: 10.23919/EUMC.2009.5295980
Attorney, Agent or Firm:
NOE, Keith F. et al. (Lando & Anastasi, LLPRiverfront Office Park,One Main Street, Suite 11, Cambridge MA, 02142, US)
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