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:
Aug. 20, 2024
Filed:
Mar. 02, 2021
Applicant:
Celgard, Llc, Charlotte, NC (US);
Inventors:
Karl F. Humiston, New York, NY (US);
Kristoffer K. Stokes, Lunenburg, MA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/24 (2006.01); C23C 14/20 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); C23C 14/20 (2013.01); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01);
Abstract
In one aspect, microporous membranes are described herein demonstrating composite architectures and properties suitable for electronic and/or optical applications. In some embodiments, a composite membrane described herein includes a microporous polymeric matrix or substrate having an interconnected pore structure and an index of refraction and an electrically conductive coating deposited over one or more surfaces of the microporous polymeric matrix. In other embodiments, the pores are filled and the membranes are substantially transparent.