Title:
ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2018/037655
Kind Code:
A1
Abstract:
Disclosed is an antenna module wherein isolation characteristics between an output signal and an input signal from an antenna are improved. An antenna module (100) is provided with: a dielectric substrate (102) including a first surface (116) and a second surface (118); an antenna (110) that is formed on the first surface; a high-frequency element (120) that supplies the antenna with a high frequency signal; and a signal terminal (142) that is formed in a columnar shape using a conductive material. The signal terminal is connected to the high frequency element via a wiring pattern that is provided on the dielectric substrate. The signal terminal is disposed outside of the range of an excitation region generated in the excitation direction of the output signal.
Inventors:
ARIUMI SANEAKI (JP)
Application Number:
PCT/JP2017/020177
Publication Date:
March 01, 2018
Filing Date:
May 31, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q1/52; H01Q13/08; H01Q21/06; H01Q23/00
Domestic Patent References:
| WO2016063759A1 | 2016-04-28 |
Foreign References:
| JPH0590803A | 1993-04-09 | |||
| JP2007013327A | 2007-01-18 | |||
| JP2004274259A | 2004-09-30 | |||
| JP2000209026A | 2000-07-28 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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