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:
Jan. 10, 2023
Filed:
Dec. 09, 2021
Saint-gobain Performance Plastics Corporation, Solon, OH (US);
Jennifer Adamchuk, Marlborough, MA (US);
Dale Thomas, Rochdale, GB;
Meghann White, Bedford, NH (US);
Sethumadhavan Ravichandran, Shrewsbury, MA (US);
Gerard T. Buss, Bedford, NH (US);
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION, Solon, OH (US);
Abstract
The present disclosure relates to a dielectric substrate that may include a polymer based core film, and a fluoropolymer based adhesive layer. The polymer based core film may include a resin matrix component, and a ceramic filler component. The ceramic filler component may include a first filler material. The particle size distribution of the first filler material may have a Dof at least about 1.0 microns and not greater than about 1.7, a Dof at least about 1.0 microns and not greater than about 3.5 microns, and a Dof at least about 2.7 microns and not greater than about 6 microns.