Title:
ANTENNA STRUCTURE, METHOD FOR MANUFACTURING ANTENNA STRUCTURE, METHOD FOR ASSEMBLING ANTENNA STRUCTURE, METHOD FOR USING ANTENNA STRUCTURE, AND MOVABLE DEVICE
Document Type and Number:
Japanese Patent JP2022167772
Kind Code:
A
Abstract:
To provide an antenna structure, a method for manufacturing the antenna structure, a method for assembling the antenna structure, a method for using the antenna structure, and a movable device, with which a high vertical polarization gain can be obtained.SOLUTION: A method for manufacturing an antenna structure includes: acquiring antenna simulation information based on antenna simulation software; and, based on the antenna simulation information, fixing a chip antenna and a metal component to a circuit board so as to form an antenna structure; and testing the antenna structure so as to acquire antenna electric information and antenna pattern information by the antenna structure. A length between the metal component and the chip antenna is set to λ/2 or less, the total length of the metal component is set to λ/8 or more, and a height at which the metal component extends from the circuit board along a direction in which a surface of the circuit board faces is set to λ/16 or more.SELECTED DRAWING: Figure 1
Inventors:
CHENG TA-FU
YAMAGUCHI TAIICHI
SU CHIH-MING
YAMAGUCHI TAIICHI
SU CHIH-MING
Application Number:
JP2022005037A
Publication Date:
November 04, 2022
Filing Date:
January 17, 2022
Export Citation:
Assignee:
TAIWAN INPAQ ELECTRONIC CO LTD
International Classes:
H01Q9/18; H01P11/00; H01Q13/08; H01Q21/24
Domestic Patent References:
| JP2000232315A | 2000-08-22 | |||
| JP2016152450A | 2016-08-22 | |||
| JP2005033773A | 2005-02-03 | |||
| JPH07226239A | 1995-08-22 |
Foreign References:
| CN1423366A | 2003-06-11 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe