An ultrathin conformable vibration-responsive electronic skin for quantitative vocal recognition

Siyoung Lee; Junsoo Kim; Inyeol Yun; Geun Yeol Bae; Daegun Kim; Sangsik Park; Il-Min Yi; Wonkyu Moon; Yoonyoung Chung; Kilwon Cho

doi:10.1038/s41467-019-10465-w

Nature Communications (Jun 2019)

An ultrathin conformable vibration-responsive electronic skin for quantitative vocal recognition

Siyoung Lee,
Junsoo Kim,
Inyeol Yun,
Geun Yeol Bae,
Daegun Kim,
Sangsik Park,
Il-Min Yi,
Wonkyu Moon,
Yoonyoung Chung,
Kilwon Cho

Affiliations

Siyoung Lee: Department of Chemical Engineering, Pohang University of Science and Technology
Junsoo Kim: Department of Mechanical Engineering, Pohang University of Science and Technology
Inyeol Yun: Department of Electrical Engineering, Pohang University of Science and Technology
Geun Yeol Bae: Department of Chemical Engineering, Pohang University of Science and Technology
Daegun Kim: Department of Chemical Engineering, Pohang University of Science and Technology
Sangsik Park: Department of Chemical Engineering, Pohang University of Science and Technology
Il-Min Yi: Department of Electrical Engineering, Pohang University of Science and Technology
Wonkyu Moon: Department of Mechanical Engineering, Pohang University of Science and Technology
Yoonyoung Chung: Department of Electrical Engineering, Pohang University of Science and Technology
Kilwon Cho: Department of Chemical Engineering, Pohang University of Science and Technology

DOI: https://doi.org/10.1038/s41467-019-10465-w
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 11

Abstract

Read online

Though skin-attachable vibration sensors are promising for voice recognition applications, current technologies do not meet key performance requirements. Here, the authors report a flexible skin-attachable sensor with high sensitivity and flat frequency response over the vocal frequency range.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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