Title:
CAVITY FILTER AND ANTENNA MODULE INCLUDING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/153760
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A cavity filter is provided. The cavity filter includes a plate of the cavity filter and including a feeder part for supplying an electrical signal, a housing forming an exterior of the cavity filter and coupled to the plate to form a shielded space inside the cavity filter, and a metal structure having a first end coupled to an inside of the housing and a second end that extends toward the feeder part and resonates to filter frequencies in the shielded space.
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Inventors:
KIM DONGJOO (KR)
KOO BONMIN (KR)
KIM JONGHWA (KR)
KO SEUNGTAE (KR)
LEE YOUNGJU (KR)
ZEONG JONGWOOK (KR)
KOO BONMIN (KR)
KIM JONGHWA (KR)
KO SEUNGTAE (KR)
LEE YOUNGJU (KR)
ZEONG JONGWOOK (KR)
Application Number:
PCT/KR2020/001114
Publication Date:
July 30, 2020
Filing Date:
January 22, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01P1/207; H01P11/00
Foreign References:
US20090153271A1 | 2009-06-18 | |||
US20150333386A1 | 2015-11-19 | |||
US20150244049A1 | 2015-08-27 | |||
KR20110041919A | 2011-04-22 | |||
KR20180080443A | 2018-07-12 | |||
US20130130519A1 | 2013-05-23 | |||
JP2012204844A | 2012-10-22 | |||
US4342972A | 1982-08-03 |
Other References:
See also references of EP 3888177A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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