Mechanical & Materials Engineering, Department of
Title
HYDROGEL MICROPHONE
Date of this Version
2020
Citation
United States Patent Tan et al. Patent No.: US 10,801,906 B2
Abstract
A device includes a capacitive sensor having a hydrogel structure that includes a first surface and a second surface. A first electrode is provided at the first surface of the hydrogel structure, the first electrode including a network of conductive nanoparticles extending into the hydrogel structure. A second electrode is provided at the second surface of the hydrogel structure.
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Mechanics of Materials Commons, Nanoscience and Nanotechnology Commons, Other Engineering Science and Materials Commons, Other Mechanical Engineering Commons