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:
Oct. 14, 2025
Filed:
Mar. 22, 2024
Taiwan Union Technology Corporation, Zhubei, TW;
Jui-Hsiang Tang, Zhubei, TW;
TAIWAN UNION TECHNOLOGY CORPORATION, Zhubei, TW;
Abstract
A prepreg is provided. The prepreg includes a first dielectric layer, which includes a reinforcing material and a first dielectric material, wherein the first dielectric material includes polytetrafluoroethylene, a first filler and a water-soluble thickening agent and a second dielectric layer, which is formed on at least one side of the first dielectric layer and includes a second dielectric material, wherein the second dielectric material does not include a fluoropolymer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile