Title:
RADAR ANTENNA
Document Type and Number:
WIPO Patent Application WO/2020/242196
Kind Code:
A1
Abstract:
The present invention relates to a radar antenna which comprises: an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed on the first plate; a transmission port and a reception port formed on the second plate; and a waveguide formed by assembling the first plate and the second plate, wherein the slot radiation part comprises: a first slot radiation part for radiating a radio wave in a first detection range; and a second slot radiation part for radiating a radio wave in a second detection range having a wider width and a longer length than those of the first detection range.
Inventors:
PARK HYUN JOO (KR)
RYU KYUNG HYUN (KR)
SEO YUN SIK (KR)
LEE SE HO (KR)
HEO JEONG GEUN (KR)
DO HAN JU (KR)
BAEK HYUNG IL (KR)
RYU KYUNG HYUN (KR)
SEO YUN SIK (KR)
LEE SE HO (KR)
HEO JEONG GEUN (KR)
DO HAN JU (KR)
BAEK HYUNG IL (KR)
Application Number:
PCT/KR2020/006858
Publication Date:
December 03, 2020
Filing Date:
May 27, 2020
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H01Q13/02; G01S7/03; H01P5/08
Foreign References:
| JP2017175595A | 2017-09-28 | |||
| JP2002223115A | 2002-08-09 | |||
| KR20150018697A | 2015-02-24 | |||
| KR20190004120A | 2019-01-11 | |||
| US20090079648A1 | 2009-03-26 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
Download PDF: