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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10680313 B1

PDFFull Text
Date of Patent:
Jun. 09, 2020

Filed:

Jan. 06, 2017

Stacked antenna module

Applicant:

Amotech Co., Ltd., Namdong-gu, Incheon, KR;

Inventors:

Joo-Seung Maeng, Incheon, KR;

Ki-Sang Lim, Incheon, KR;

Jin-Won Noh, Gwangju, KR;

Hyung-Il Baek, Gyeonggi-do, KR;

Beom-Jin Kim, Incheon, KR;

Yong-Ho Hwang, Incheon, KR;

Assignee:

AMOTECH CO., LTD., Incheon, KR;

Attorney:

Baker & Hostetler LLP

Primary Examiner:

Hai V Tran

Assistant Examiner:

Michael M Bouizza

Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 1/22 (2006.01); H01Q 1/36 (2006.01); H01Q 1/52 (2006.01); H01Q 7/00 (2006.01); H01Q 1/40 (2006.01); H01Q 7/08 (2006.01); H05K 1/16 (2006.01); H04B 5/00 (2006.01); H05K 1/02 (2006.01); H05K 9/00 (2006.01); H05K 3/46 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 1/2208 (2013.01); H01Q 1/362 (2013.01); H01Q 1/40 (2013.01); H01Q 1/526 (2013.01); H01Q 7/00 (2013.01); H01Q 7/08 (2013.01); H04B 5/0081 (2013.01); H05K 1/0218 (2013.01); H05K 1/165 (2013.01); H05K 9/0081 (2013.01); H05K 3/4635 (2013.01); H05K 2201/0154 (2013.01); H05K 2201/0715 (2013.01); H05K 2201/0723 (2013.01);
Abstract

The present disclosure relates to an antenna module performing near field communication such as NFC and MST, and disclosed is a stacked antenna module that interposes an electromagnetic wave shielding sheet between a lower stacked flexible sheet and an upper stacked flexible sheet in order to implement performance that is equal to or better than that of the conventional antenna upon mounting on a portable terminal composed of a metal material cover, and implements an antenna pattern that winds an electromagnetic wave shielding sheet in the vertical direction thereof by connecting a first radiation pattern and a second radiation pattern formed on the lower stacked flexible sheet and the upper stacked flexible sheet, respectively, through a connector that penetrates the electromagnetic wave shielding sheet.

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