Title:
UWB ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2021/010685
Kind Code:
A1
Abstract:
Disclosed is a UWB antenna module arranged in the lateral direction of a portable terminal so as to prevent deterioration of communication performance while minimizing mounting space. The disclosed UWB antenna module comprises: a planar base substrate; a plurality of radiation patterns arranged on the upper surface of the base substrate, and arranged so as to be spaced from each other; a switching element arranged on the lower surface of the base substrate and connected to the plurality of radiation patterns; and a communication chipset arranged to be spaced from the switching element on the lower surface of the base substrate, and connected to one of the plurality of radiation patterns through a switching operation of the switching element.
Inventors:
RYU KYUNG HYUN (KR)
BAEK HYUNG IL (KR)
SEO YUN SIK (KR)
HEO JEONG GEUN (KR)
LEE SE HO (KR)
PARK HYUN JOO (KR)
YI SEUNG YEOB (KR)
PARK JAE IL (KR)
JUNG HONG DAE (KR)
BAEK HYUNG IL (KR)
SEO YUN SIK (KR)
HEO JEONG GEUN (KR)
LEE SE HO (KR)
PARK HYUN JOO (KR)
YI SEUNG YEOB (KR)
PARK JAE IL (KR)
JUNG HONG DAE (KR)
Application Number:
PCT/KR2020/009135
Publication Date:
January 21, 2021
Filing Date:
July 10, 2020
Export Citation:
Assignee:
AMOSENSE CO LTD (KR)
International Classes:
H01Q5/25; H01Q1/38
Foreign References:
| JP2019097118A | 2019-06-20 | |||
| US20190199399A1 | 2019-06-27 | |||
| JPH11234038A | 1999-08-27 | |||
| KR20130062717A | 2013-06-13 | |||
| KR20130042909A | 2013-04-29 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
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