Global Patent Index - EP 1052726 A1

EP 1052726 A1 2000-11-15 - Manufacturing method for a slot coupled micromachined waveguide antenna

Title (en)

Manufacturing method for a slot coupled micromachined waveguide antenna

Title (de)

Herstellungsverfahren für eine schlitzgekoppelte mikrogefertigte Hohlleiterantenne

Title (fr)

Procédé de fabrication d'une antenne à guide d'onde micro-usiné à couplage à fente

Publication

EP 1052726 A1 (EN)

Application

EP 00870097 A

Priority

  • EP 00870097 A
  • EP 99870096 A
  • EP 99870129 A

Abstract (en)

The present invention relates to a device for emitting and/or receiving a signal in the millimetre wave range, characterised in that said device comprises a MCM substrate (100) on which there are at least a first metallic layer (25), a first insulating layer (21), a second substrate (31), said second substrate comprising a cavity (27) extending up to said first insulating layer (21), and having a second metallic layer (33) at least covering the walls of said cavity (27) and covering part of said first insulating layer (21) in order to have an opening (37) in said second metallic layer (33). <IMAGE>

IPC 1-7 (main, further and additional classification)

H01Q 21/00; H01Q 13/06; H01Q 13/18

IPC 8 full level (invention and additional information)

H01Q 13/06 (2006.01); H01Q 13/18 (2006.01); H01Q 21/00 (2006.01)

CPC (invention and additional information)

H01Q 21/0087 (2013.01); H01Q 13/06 (2013.01); H01Q 13/18 (2013.01)

Citation (search report)

  • [DXA] US 5724049 A 19980303 - PARK PYONG K [US], et al
  • [DX] WO 9627913 A1 19960912 - VALTION TEKNILLINEN [FI], et al
  • [DPX] EP 0939451 A1 19990901 - KYOCERA CORP [JP]
  • [A] US 5414394 A 19950509 - GAMAND PATRICE [FR], et al
  • [A] DE 4208058 A1 19930916 - DEUTSCHE AEROSPACE [DE]
  • [A] WO 9847198 A2 19981022 - UNIV VIRGINIA [US], et al
  • [X] VANDENBERG N L ET AL: "A BANDWIDTH ENHANCEMENT TECHNIQUE FOR MICROSTRIP FED SLOT ARRAYS", PROCEEDINGS OF THE ANTENNAS AND PROPAGATION SOCIETY ANNUAL MEETING,US,NEW YORK, IEEE, vol. -, pages 1824-1827, XP000239314, ISBN: 0-7803-0144-7
  • [A] LUBECKE V M ET AL: "MICROMACHINING FOR TERAHERTZ APPLICATIONS", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES,US,IEEE INC. NEW YORK, vol. 46, no. 11, PART 02, pages 1821-1831, XP000785371, ISSN: 0018-9480

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1052726 A1 20001115; EP 1052726 B1 20080220

INPADOC legal status


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2008-04-03 [REF] CORRESPONDS TO:

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2007-08-08 [RTI1] TITLE (CORRECTION)

- Free text: MANUFACTURING METHOD FOR A SLOT COUPLED MICROMACHINED WAVEGUIDE ANTENNA

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