Title:
COMBINATION-TYPE ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2017/078481
Kind Code:
A1
Abstract:
A combination-type antenna module is disclosed, wherein magnetic sheets having different thicknesses from one another according to an antenna pattern formed on a base sheet are stacked so as to minimise the thickness of the antenna module and maximise performance of all antennas. The disclosed combination-type antenna module comprises: a first antenna pattern that is formed on one surface and another surface of the base sheet; a second antenna pattern that is formed on one surface of the base sheet; and magnetic members that are stacked on the other surface of the base sheet, wherein the thickness of a region corresponding to the second antenna pattern of the magnetic members is greater than the thickness of a region corresponding to the first antenna pattern.
Inventors:
KIM BEOM-JIN (KR)
BAEK HYUNG-IL (KR)
RYU KYUNG-HYUN (KR)
BAEK HYUNG-IL (KR)
RYU KYUNG-HYUN (KR)
Application Number:
PCT/KR2016/012694
Publication Date:
May 11, 2017
Filing Date:
November 04, 2016
Export Citation:
Assignee:
AMOTECH CO LTD (KR)
International Classes:
H01Q1/52; H01Q1/22; H01Q1/38; H01Q7/00; H05K9/00
Foreign References:
| JP2014011852A | 2014-01-20 | |||
| KR20140034009A | 2014-03-19 | |||
| KR20140044022A | 2014-04-14 | |||
| KR20100010661A | 2010-02-02 | |||
| KR101177302B1 | 2012-08-30 |
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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