Title:
DUPLEXER
Document Type and Number:
WIPO Patent Application WO/2016/072659
Kind Code:
A3
Abstract:
A duplexer comprises: a plurality of first resonators arranged on a transmission path of a transmission signal; a plurality of second resonators arranged on a transmission path of a reception signal; and a combining unit arranged between a first resonator which is the most adjacent to an antenna among the first resonators, and a second resonator which is the most adjacent to the antenna among the second resonators, wherein each of the first resonators and the second resonators is formed of a dielectric substance, and comprises a body having a through hole formed in one direction, and a conductive film which is coupled to the surface of at least one side, among the surfaces of both sides in the longitudinal direction of the body, and to the wall of the through hole.
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Inventors:
CHO HAK RAE (KR)
SEO SOO DUK (KR)
HA JONG WOO (KR)
KO MOON BONG (KR)
SEO SOO DUK (KR)
HA JONG WOO (KR)
KO MOON BONG (KR)
Application Number:
PCT/KR2015/011432
Publication Date:
June 23, 2016
Filing Date:
October 28, 2015
Export Citation:
Assignee:
INNERTRON INC (KR)
International Classes:
H01P7/10
Foreign References:
| KR200290120Y1 | 2002-09-27 | |||
| JP2002299909A | 2002-10-11 | |||
| JPS58215803A | 1983-12-15 | |||
| JP2010199790A | 2010-09-09 | |||
| KR100586321B1 | 2006-06-21 |
Attorney, Agent or Firm:
DARAE IP FIRM (131 Teheran-ro,Gangnam-gu, Seoul 135-080, KR)
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