Heidari, H. , Garcia Nunez, C. and Dahiya, R. (2017) E-Skin Module with Heterogeneously Integrated Graphene Touch Sensors and CMOS Circuitry. In: IEEE Sensors 2016, Orlando, USA, 30 Oct - 02 Nov 2016, ISBN 9781479982875 (doi: 10.1109/ICSENS.2016.7808760)
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Abstract
This paper presents a flexible electronic skin (e-skin) module developed by heterogeneous integration of graphene based touch sensors and CMOS chips having basic capacitance-to-voltage converter (CVC) circuitry to acquire the sensor response. Graphene touch sensor was firstly transfer printed on a flexible polyvinyl chloride (PVC) substrate, thereafter the CMOS chip with 4×4 array of large transistors was integrated on the same PVC substrate. Then, resulting module was tested to verify the performance. The heterogeneous integration of graphene and Si based devices on the same flexible substrate is an interesting new approach that can be scaled up, opening a new opportunity for obtaining large area e-skin for robotic applications.
| Item Type: | Conference Proceedings |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Dahiya, Professor Ravinder and Garcia Nunez, Dr Carlos and Heidari, Professor Hadi |
| Authors: | Heidari, H., Garcia Nunez, C., and Dahiya, R. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| ISBN: | 9781479982875 |
| Copyright Holders: | Copyright © 2016 IEEE |
| Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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