Title:
MIMO ANTENNA APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/194425
Kind Code:
A1
Abstract:
The present invention relates to a multiple input multiple output (MIMO) antenna apparatus and, in particular, to a MIMO antenna apparatus comprising: a printed circuit board (PCB) provided with at least one heat generating element on one surface thereof; a first heat dissipation unit which is disposed to cover one surface of the PCB, has a through hole formed at a position corresponding to a position where the heat generating element is provided, and has a plurality of vertical heat dissipation fins extending in a direction orthogonal to an outer side surface thereof; and a second heat dissipation unit which is in contact with one surface of the heat generating element and is detachably coupled to the through hole so as to dissipate heat conducted by the heat generating element to a farther distance than the first heat dissipation unit. Due to these features, the present invention has the advantages of not only improving heat dissipation performance but also expanding the versatility of the product.
Inventors:
YOO CHANG WOO (KR)
KIM IN HO (KR)
PARK MIN SIK (KR)
KIM HYE YEON (KR)
KIM IN HO (KR)
PARK MIN SIK (KR)
KIM HYE YEON (KR)
Application Number:
PCT/KR2018/004638
Publication Date:
October 25, 2018
Filing Date:
April 20, 2018
Export Citation:
Assignee:
KMW INC (KR)
International Classes:
H05K7/20; F21V29/77
Foreign References:
| KR101439045B1 | 2014-09-05 | |||
| JP2017046121A | 2017-03-02 | |||
| JP2002513217A | 2002-05-08 | |||
| JP2013162052A | 2013-08-19 | |||
| KR101567363B1 | 2015-11-10 |
Attorney, Agent or Firm:
SUAN INTELLECTUAL PROPERTY (KR)
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