Title

From 3D To 4D: Integration Of 3D Printed Structures For Fabrication Of Multifunctional 4D Biological Microsensors For Lab-On-A-Chip And Wearable Applications

Keywords

3D Printing; 4D Multifunctional Biosensors; Flexible Bioelectronics; Makerspace Microfabrication

Abstract

We present a novel method for the integration of 3D printed, dynamic, stretchable, packaged structures to realize 4D multifunctional biosensors for lab-on-a-chip and wearable sensor applications. The device incorporates 3D printed serpentine designs, with various out-of-plane structures, integrated on to a flexible Kapton® package with micromolded PDMS insulation. The flexibility of the printed design can be tuned by different resins, and structural design changes. Integration of 3D structures, LEDs, and helices followed by bending/twisting analysis depict the capability of the device to return naturally to its resting state (and hence 4D functionality). 3D microelectrode impedance measurements are additionally demonstrated.

Publication Date

1-1-2018

Publication Title

22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018

Volume

2

Number of Pages

761-764

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

85079834983 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85079834983

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