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:
Feb. 08, 2022
Filed:
Dec. 24, 2018
Korea Institute of Science and Technology, Seoul, KR;
Ho-Koang Choi, Jeollabuk-do, KR;
Byung Joon Moon, Jeollabuk-do, KR;
Dong Su Lee, Jeollabuk-do, KR;
Sukang Bae, Jeollabuk-do, KR;
Seoung-Ki Lee, Jeollabuk-do, KR;
Sang Hyun Lee, Jeollabuk-do, KR;
Tae-Wook Kim, Jeollabuk-do, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
An electromagnetic wave shielding film includes a substrate; and an electromagnetic wave shielding layer disposed on the substrate and including a laminated structure having a planar shape and including a stack of metal nanoplates, wherein each metal nanoplate of the stack of metal nanoplates is staggered with respect to one or more other metal nanoplate of the stack of metal nanoplates so that the laminated structure has pores defined therein and between laminated structures in a stack of laminates structures. An additional embodiment of an electromagnetic wave shielding film includes an electromagnetic wave shielding layer including a composite of a polymer resin matrix composed of a polymer and at least one metal nanoplate, wherein each metal nanoplate of the at least one metal nanoplate is staggered with respect to one or more other metal nanoplate of the at least one metal nanoplate so that the composite has pores defined therein.