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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 9832917 B1

PDFFull Text
Date of Patent:
Nov. 28, 2017

Filed:

Dec. 27, 2013

Electromagnetic wave absorbing sheet and method of manufacturing the same and electronic device using the same

Applicant:

Amosense Co., Ltd., Cheonan-si, KR;

Inventors:

Kil Jae Jang, Seongnam-si, KR;

Dong Hoon Lee, Yongin-si, KR;

Ki Chul Kim, Incheon, KR;

Assignee:

AMOSENSE CO., LTD., Cheonan-Si, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Kevin M Bernatz

Int. Cl.
CPC ...
H01F 1/34 (2006.01); H01Q 1/52 (2006.01); H05K 9/00 (2006.01); H01F 1/16 (2006.01); H01Q 17/00 (2006.01); B32B 7/12 (2006.01); B32B 15/04 (2006.01);
U.S. Cl.
CPC ...
H05K 9/0075 (2013.01); B32B 7/12 (2013.01); B32B 15/04 (2013.01); H01F 1/16 (2013.01); H01Q 1/52 (2013.01); H01Q 17/00 (2013.01); H05K 9/0081 (2013.01); B32B 2307/208 (2013.01); B32B 2307/702 (2013.01); B32B 2307/704 (2013.01); H01F 1/34 (2013.01); Y10T 156/10 (2015.01); Y10T 428/25 (2015.01); Y10T 428/26 (2015.01); Y10T 428/2804 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/32 (2015.01);
Abstract

Provided are an electromagnetic wave absorbing sheet which is a thin film and a low cost and has an excellent electromagnetic wave absorbing rate, a method of manufacturing the same, and an electronic device using the same. The electromagnetic wave absorbing sheet includes: at least one layer thin-film magnetic sheet which is separated into a plurality of fine pieces; a protective film that is adhered on one surface of the thin-film magnetic sheet; and a double-sided tape that is adhered on the other surface of the thin-film magnetic sheet.

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Jang, Kil. (2017). Electromagnetic wave absorbing sheet and method of manufacturing the same and electronic device using the same (U.S. Patent No. 9832917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9832917

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