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:
Apr. 21, 2026
Filed:
Dec. 01, 2023
Purdue Research Foundation, West Lafayette, IN (US);
Martin Byung-Guk Jun, West Lafayette, IN (US);
Semih Akin, West Lafayette, IN (US);
Purdue Research Foundation, West Lafayette, IN (US);
Abstract
A flexible electrode device, including a typically thin film polymer layer, a typically thin film metal layer bonded to the polymer layer to yield a composite strip, and a polymer substrate ultrasonically welded to the composite strip to yield a flexible electrode device. The flexible electrode device exhibits electrical conductivity of at least 1.08×10S·m, at least 60% tensile elongation, and less than 5% change in the R/Rafter 50 peeling cycles. The flexible electrode is formed without annealing and is formed under ambient pressure and temperature conditions. The flexible electrode device can have any convenient shape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile