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.:
Date of Patent:
May. 08, 2018
Filed:
Dec. 04, 2014
Applicant:
Amogreentech Co., Ltd., Gimpo-si, KR;
Inventors:
Assignee:
AMOGREENTECH CO., LTD., Gimpo-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01); H01Q 1/52 (2006.01); B32B 37/15 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/526 (2013.01); B32B 37/15 (2013.01); H05K 9/009 (2013.01); H05K 9/0081 (2013.01); H05K 9/0084 (2013.01); H05K 9/0088 (2013.01);
Abstract
Provided is an electromagnetic wave shielding sheet including: a substrate that is formed in a nano-web form by spinning a polymer material into fiber strands by a spinning method; a conductive metal layer that is formed on one surface of the substrate for shielding electromagnetic waves; and an adhesive layer formed on the other surface of the substrate, to thereby make a thickness of the electromagnetic wave shielding sheet thin, and improve electromagnetic wave shielding performance.