ANTENNA RF MODULE, RF MODULE ASSEMBLY, AND ANTENNA DEVICE INCLUDING SAME

WIPO Patent Application WO/2022/086156

A1

The present invention relates to an antenna RF module, an RF module assembly, and an antenna device including same. Particularly, the present invention comprises an RF filter which has at least four outer side surfaces, a radiation element module which is disposed on one surface of the outer side surfaces of the RF filter, an amplifier substrate which is disposed on another surface of the outer side surfaces of the RF filter and on which an analogue amplification element is mounted, and a reflector which is disposed between the RF filter and the radiation element module to ground (GND) the radiation element module and also mediate the outwardly dissipating heat generated by the RF filter, wherein socket pins are coupled to a main board disposed at an antenna housing in a unit of a module. Accordingly, a radome which hinders heat dissipation toward the front of the antenna is not needed and heat generated by heating elements of the antenna device is spatially separated so that the distributed heat dissipation toward the front and rear of the antenna device is possible, thereby remarkably improving heat dissipation performance.

KIM DUK YONG (KR)
SHIM JOON HYONG (KR)
SO SUNG HWAN (KR)
JEONG BAE MOOK (KR)
YUN MIN SEON (KR)
JI KYO SUNG (KR)
RYU CHI BACK (KR)
JANG SUNG HO (KR)
KIM JAE HONG (KR)
CHOI OH SEOG (KR)
SEO YONG WON (KR)

PCT/KR2021/014674

April 28, 2022

October 20, 2021

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KMW INC (KR)

H01Q15/24; H01Q1/02; H01Q15/14; H01Q21/24

JP2009159430A	2009-07-16
KR20150095673A	2015-08-21
JP2004120325A	2004-04-15
JP2003298332A	2003-10-17
US5293171A	1994-03-08

SUAN INTELLECTUAL PROPERTY (KR)

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