Bubble-free injection of liquid metal for the direct microfabrication of leaf-inspired 3D-topological conduit-networks and a flexible serpentine circuit with superior electrical resistance to aging

Flexible circuit boards are widely used in smart consumer electronic devices. In this paper, a novel methodology, which is different from the traditional etching and screen printing methods that generally rely on screen printed conductive ink as a conductor to form the required circuit in a dielectr...

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Bibliographic Details
Main Authors: Yukai Zhang, Jiaqi Sun, Qingran Wang, Shiheng Chen, Lishuang Yao, Wei Rao, Jinguang Cai, Wenming Wu
Format: Article
Language:English
Published: AIP Publishing LLC 2020-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5125178