Title:
ANTENNA HAVING SYMMETRICAL FEED CIRCUIT FOR IMPROVING ANTENNA PATTERN
Document Type and Number:
WIPO Patent Application WO/2021/101035
Kind Code:
A1
Abstract:
The present invention relates to an antenna having a symmetrical feed circuit for improving an antenna pattern. The antenna comprises: a feed circuit formed on a dielectric substrate so as to have a symmetrical feed pattern in order to feed an RF feed signal to a radiation element included in the antenna; a monopole radiation element formed of a metal body in order to receive the RF feed signal from the feed circuit; and a pattern radiation element formed in order to radiate an RF signal on the dielectric substrate above the monopole radiation element. Therefore, the antenna has the effect of maximizing antenna radiation efficiency by making the pattern radiated from the antenna have an ideal non-directional pattern in all azimuth directions.
Inventors:
SEO IN JONG (KR)
PARK HYUNG JIN (KR)
PARK HYUNG JIN (KR)
Application Number:
PCT/KR2020/011955
Publication Date:
May 27, 2021
Filing Date:
September 04, 2020
Export Citation:
Assignee:
ACE TECH CORP (KR)
International Classes:
H01Q9/04
Foreign References:
| KR20110054150A | 2011-05-25 | |||
| KR20120136091A | 2012-12-18 | |||
| KR20140139819A | 2014-12-08 | |||
| KR20140069968A | 2014-06-10 | |||
| KR101411444B1 | 2014-07-01 |
Attorney, Agent or Firm:
LEE, Du Han (KR)
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