Global Patent Index - EP 0635899 A1

EP 0635899 A1 19950125 - Microstrip array antenna.

Title (en)

Microstrip array antenna.

Title (de)

Mikrostreifenleiter-Gruppenantenne.

Title (fr)

Antenne réseau à microrubans.

Publication

EP 0635899 A1 19950125 (EN)

Application

EP 94111319 A 19940720

Priority

IT TO930543 A 19930721

Abstract (en)

A microstrip array antenna consisting of a multilayer structure and of a carrier structure to which the connector and the multilayer structure are secured, made up of a first layer comprising the microstrip feed network, of a second layer made up of a grounded metal plane, periodically punched, and of a third layer comprising the array of radiating metal elements some of which are not fed and are placed along one or more perimeters around the array. <IMAGE>

IPC 1-7

H01Q 19/00; H01Q 21/06

IPC 8 full level

H01Q 19/00 (2006.01); H01Q 21/06 (2006.01); H01Q 13/08 (2006.01)

CPC (source: EP)

H01Q 19/005 (2013.01); H01Q 21/065 (2013.01)

Citation (search report)

  • [Y] WO 8907838 A1 19890824 - BRITISH TELECOMM [GB], et al
  • [DY] ROSTAN ET AL.: "WIDEBAND APERTURE-COUPLED MICROSTRIP PATCH ARRAY FOR SATELLITE TV RECEPTION", IEE EIGTH INTERNATIONAL CONFERENCE ON ANTENNAS AND PROPAGATION PART1, April 1993 (1993-04-01), EDINBURGH,UK, pages 190 - 193
  • [A] CHEBOLU ET LEE: "COMPARISON OF RECTANGULAR AND TRIANGULAR MICROSTRIP ARRAYS", IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 1992 DIGEST, vol. ONE, July 1992 (1992-07-01), CHICAGO,USA, pages 163 - 166, XP010065902, DOI: doi:10.1109/APS.1992.221976
  • [A] MILLER ET STAKER: "A WIDE BANDWIDTH HIGH EFFICIENCY LOW CROSSPOLAR MICROSTRIP ARRAY ANTENNA FOR COMMUNICATION APPLICATIONS", IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM 1991 DIGEST, vol. 2, 1991, UNIVERSITY OF WESTERN ONTARIO,CANADA, pages 596 - 599, XP010050552, DOI: doi:10.1109/APS.1991.174910
  • [A] TETI ET AL.: "Wideband Airborne Early Warning (AEW) Radar", 1993 IEEE NATIONAL RADAR CONFERENCE, April 1993 (1993-04-01), LYNNFIELDS,MASSACHUSETTS, pages 239 - 244, XP010067872, DOI: doi:10.1109/NRC.1993.270458

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0635899 A1 19950125; AU 6342994 A 19950202; CA 2128454 A1 19950122; IT 1260934 B 19960429; IT TO930543 A0 19930721; IT TO930543 A1 19950121; JP H0766626 A 19950310

DOCDB simple family (application)

EP 94111319 A 19940720; AU 6342994 A 19940530; CA 2128454 A 19940720; IT TO930543 A 19930721; JP 17980094 A 19940708