Title:
SURFACE MOUNTING TYPE ANTENNA AND ITS PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2002368531
Kind Code:
A
Abstract:
To provide an inexpensive surface mounting type antenna with high performance and to provide its production method.
A radiation electrode, a grounding electrode and a power feeding electrode, etc., are arranged on a substrate chip consisting of a dielectric body in the surface mounting type antenna. The substrate chip is a calcined body which is obtained by molding granulated power adjusted to have a desired composition by using a metallic mold and calcining the resultant molding. The radiation electrode, the grounding electrode and the power feeding electrode, etc., are formed on the surface of the calcined body.
Inventors:
MIYATA KAZUFUMI
AOYAMA HIROSHI
TONOMURA KENICHI
HAGIWARA HIDETOSHI
AOYAMA HIROSHI
TONOMURA KENICHI
HAGIWARA HIDETOSHI
Application Number:
JP2001170981A
Publication Date:
December 20, 2002
Filing Date:
June 06, 2001
Export Citation:
Assignee:
HITACHI METALS LTD
International Classes:
C04B35/00; C04B35/111; C04B35/18; C04B35/495; H01P11/00; H01Q1/38; H01Q13/08; (IPC1-7): H01Q13/08; C04B35/111; C04B35/18; C04B35/495; H01P11/00; H01Q1/38
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| JPH1036166A | 1998-02-10 | |||
| JP2001060811A | 2001-03-06 | |||
| JPH02278109A | 1990-11-14 | |||
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