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. 27, 2019
Filed:
Jan. 30, 2017
Nippon Mektron, Ltd., Tokyo, JP;
NIPPON MEKTRON, LTD., Tokyo, JP;
Abstract
The stretchable circuit board () includes: a stretchable base (); a stretchable wiring portion () formed on the stretchable base (); a reinforcement base () having in-plane rigidity higher than that of the stretchable base (); a draw-out wiring portion () formed on the reinforcement base (), and electrically continuous with the stretchable wiring portion (); and an elastomer layer () formed on the reinforcement base (). The reinforcement base () overlaps with a partial area () of the stretchable base (). An other area () of the stretchable base () is exposed from the reinforcement base (). The stretchable wiring portion () extends on the other area () and over the partial area (). The elastomer layer () and the stretchable base () are layered and joined with each other.