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:
Jul. 08, 2025
Filed:
Mar. 02, 2020
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Dayue Jiang, Painted Post, NY (US);
Geraint Owen, Palo Alto, CA (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01); B29C 43/10 (2006.01); C08K 3/36 (2006.01); C08L 25/06 (2006.01); C08L 27/18 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0353 (2013.01); B29C 43/10 (2013.01); C08K 3/36 (2013.01); C08L 25/06 (2013.01); C08L 27/18 (2013.01); C08L 2203/20 (2013.01); C08L 2207/04 (2013.01); H05K 2201/0129 (2013.01); H05K 2201/015 (2013.01);
Abstract
A composite includes at least one thermoplastic polymer; and at least one PTFE-based polymer, such that the composite has a dielectric loss tangent of less than 10. Moreover, a method for preparing a composite includes mixing at least one thermoplastic polymer with at least one PTFE-based polymer to form a homogenous mixture; melting the mixture to form a composite material; and hot pressing the composite material to form a composite sheet.