DIELECTRIC LEAK WAVE ANTENNA HAVING MONO-LAYER STRUCTURE

Title:

DIELECTRIC LEAK WAVE ANTENNA HAVING MONO-LAYER STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2001/065640

Kind Code:

A1

Abstract:

A dielectric leak wave antenna having a monolayer structure effective in realizing a highly efficient sub-millimetric wave band antenna at low cost. The dielectric leak wave antenna comprises a ground plate conductor, a dielectric substrate placed in close contact with one side of the ground plate conductor and forming a transmission path for transmitting electromagnetic wave to/from the ground plate conductor along the surface from one end to the other, bodies adapted for leaking electromagnetic wave from the surface of the dielectric substrate and mounted on the surface thereof, at predetermined intervals, in such a direction that the electromagnetic wave is transmitted through the transmission path, and a power supply section for supplying electromagnetic wave to the one end of the transmission path.

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Inventors:

TESHIROGI TASUKU (JP)
KAWAHARA YUKI (JP)
HIDAI TAKASHI (JP)
YAMAMOTO AYA (JP)

Application Number:

PCT/JP2001/001608

Publication Date:

September 07, 2001

Filing Date:

March 02, 2001

Export Citation:

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Assignee:

ANRITSU CORP (JP)
TESHIROGI TASUKU (JP)
KAWAHARA YUKI (JP)
HIDAI TAKASHI (JP)
YAMAMOTO AYA (JP)

International Classes:

H01Q3/24; H01Q13/20; H01Q13/26; H01Q13/28; H01Q21/06; H01Q25/00; H01Q25/04; (IPC1-7): H01Q13/20; H01Q21/06

Foreign References:

JPH11234036A	1999-08-27
JPH1013138A	1998-01-16
JPS6448503A	1989-02-23
JPH08125436A	1996-05-17
JPH10261915A	1998-09-29
JPH0750515A	1995-02-21
JPS5989008A	1984-05-23

Other References: