Title:
AIR-STRIP LINE AND ANTENNA DEVICE COMPRISING AIR-STRIP LINE
Document Type and Number:
WIPO Patent Application WO/2023/132712
Kind Code:
A1
Abstract:
Provided, according to an embodiment of the present disclosure, is an antenna device comprising: a plate; a first dielectric plate coupled to one surface of the plate; a plurality of radiation elements arranged on the first dielectric plate along a first direction; and a plurality of first feed lines which feed electricity to the plurality of radiation elements and have an air-strip line structure, wherein the first dielectric plate comprises first grooves passing through the top and bottom surfaces thereof such that the first feed lines can be afloat, and the first feed lines float on the first grooves.
Inventors:
SO SUNG HWAN (KR)
CHOI OH SEOG (KR)
SEO YONG WON (KR)
KANG SEONG MAN (KR)
YANG HYOUNG SEOK (KR)
CHOI EUI SEONG (KR)
JANG HWA YEOL (KR)
KIM MYUNG HWA (KR)
PARK JANG SOON (KR)
LEE YONG SANG (KR)
CHOI OH SEOG (KR)
SEO YONG WON (KR)
KANG SEONG MAN (KR)
YANG HYOUNG SEOK (KR)
CHOI EUI SEONG (KR)
JANG HWA YEOL (KR)
KIM MYUNG HWA (KR)
PARK JANG SOON (KR)
LEE YONG SANG (KR)
Application Number:
PCT/KR2023/000349
Publication Date:
July 13, 2023
Filing Date:
January 09, 2023
Export Citation:
Assignee:
KMW INC (KR)
International Classes:
H01Q13/08; H01P1/212; H01Q1/38; H01Q1/46; H01Q13/10
Foreign References:
| JP2013005296A | 2013-01-07 | |||
| CN213093372U | 2021-04-30 | |||
| JP2015091059A | 2015-05-11 | |||
| KR20160104125A | 2016-09-05 | |||
| KR20150059392A | 2015-06-01 |
Attorney, Agent or Firm:
LEE, Chulhee (KR)
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