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:
Mar. 10, 2020
Filed:
Jul. 10, 2018
Dalian University, Dalian, Liaoning, CN;
Jing Sun, Liaoning, CN;
Mingfei Lang, Liaoning, CN;
DALIAN UNIVERSITY, Dalian, CN;
Abstract
A manufacturing method of a flexible transparent circuit includes preparing a circuit template. The method further includes using a flexible transparent polymer material to prepare a cured transparent carrier on the circuit template, wherein the cured transparent carrier has a groove circuit structure. The method includes coating a solution containing a conductive material in a groove of the cured transparent carrier. The method further includes forming a circuit with the high transparency and conductivity after the solvent is volatilized. The circuit are designed and manufactured according to the requirements, and the precision thereof is able to achieve the micron or nanometer level. The formed circuit is light. The circuit can be stretched, bended or twisted many times. The circuit has a good biological compatibility. The circuit manufactured by such method is expected to be applied in various fields such as smart contact lens, flexible transparent electron devices, electronic skins.