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:
Jun. 02, 2020
Filed:
Feb. 23, 2018
Research & Business Foundation Sungkyunkwan University, Suwon-si, Gyeonggi-do, KR;
Industry-academic Cooperation Foundation of Ajou University, Suwon-si, Gyeonggi-do, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Industry-Academic Cooperation Foundation of Ajou University, Suwon-si, KR;
Abstract
A crack sensor with crack healing is provided. The sensor having: a substrate; a conductive layer disposed on the substrate, wherein the conductive layer contains cracks formed therein; and a polymer layer disposed between the substrate and the conductive layer, or disposed on the conductive layer and not between the substrate and the conductive layer; wherein a restoring force of the polymer layer suppresses further growth of the cracks or restores cracks.