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:
Jun. 01, 2021
Filed:
Feb. 25, 2019
Applicant:
Software Defined Technologies Inc., Carlsbad, CA (US);
Inventors:
De Yu Zang, Irvine, CA (US);
Michael M. Salour, Carlsbad, CA (US);
James G. Grote, Yellow Spring, OH (US);
Assignee:
SOFTWARE DEFINED TECHNOLOGIES, INC, Carlsbad, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01); H05K 1/02 (2006.01); C09D 5/32 (2006.01); C09D 199/00 (2006.01); H05K 3/12 (2006.01);
U.S. Cl.
CPC ...
H05K 9/0083 (2013.01); C09D 5/32 (2013.01); C09D 199/00 (2013.01); H05K 1/0216 (2013.01); H05K 3/1283 (2013.01); H05K 9/009 (2013.01); H05K 1/0209 (2013.01); H05K 9/0022 (2013.01); H05K 2201/0257 (2013.01);
Abstract
An electromagnetic interference (EMI) shielded device which includes an object to be shielded and an EMI shielding material encompassing the object. The EMI shielding material is made up of, but not limited to a broadband biopolymer or polymer dissolved in organic solvents, and metal and carbon-based nano-powders or nanoparticles. The specific makeup of the shielding material and fabrication procedure of the shielding material is also included herein.