Title:
STACKED ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2017/119773
Kind Code:
A1
Abstract:
The present invention relates to an antenna module for performing short-range communication such as NFC, MST, etc. In order to realize a performance equivalent to or higher than that of a conventional antenna when being mounted in a portable terminal with a metallic material cover, the present invention suggests a stacked antenna module in which an electromagnetic wave shielding sheet is interposed between a lower laminated flexible sheet and an upper laminated flexible sheet, and a first radiation pattern and a second radiation pattern, which are respectively formed on the lower laminated flexible sheet and the upper laminated flexible sheet, are connected to each other through a connecting portion penetrating the electromagnetic wave shielding sheet to wind the electromagnetic wave shielding sheet in the vertical direction.
Inventors:
MAENG JOO-SEUNG (KR)
LIM KI-SANG (KR)
NOH JIN-WON (KR)
BAEK HYUNG-IL (KR)
KIM BEOM-JIN (KR)
HWANG YONG-HO (KR)
LIM KI-SANG (KR)
NOH JIN-WON (KR)
BAEK HYUNG-IL (KR)
KIM BEOM-JIN (KR)
HWANG YONG-HO (KR)
Application Number:
PCT/KR2017/000212
Publication Date:
July 13, 2017
Filing Date:
January 06, 2017
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H01Q1/22; H01Q1/24; H01Q1/52; H01Q7/00; H05K9/00
Foreign References:
| JP2013222264A | 2013-10-28 | |||
| JP2014207432A | 2014-10-30 | |||
| KR20100072705A | 2010-07-01 | |||
| KR20150140213A | 2015-12-15 | |||
| KR20060115530A | 2006-11-09 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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