%0 Conference Paper %1 10220400 %A Johnson, Alexander %A Kumar, Nimal Jagadeesh %A Pouryazdan, Arash %A Münzenrieder, Niko %B 2023 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) %D 2023 %K myown %P 1-4 %R 10.1109/FLEPS57599.2023.10220400 %T Capacitive Pressure Sensors Utilizing a Conductive Human Fingerprint Microstructure %U https://ieeexplore.ieee.org/document/10220400/ %X Pressure based tactile sensing is an essential part of how humans interact with their environment. Taking inspiration from a structure naturally optimized to sense force, the human fingertip, this work presents a fingerprint design carbon-black and ecoflex based capacitive pressure sensor. The finagrprint sensor shows a sensitivity improved from $2.94 10^-4Pa^=1$ to $1.48 10^-3Pa^-1$ when compared to an unstructured reference device. The sensor is furthermore compared to simulations and evaluated under receptive loading cycles.

@inproceedings{10220400, abstract = {Pressure based tactile sensing is an essential part of how humans interact with their environment. Taking inspiration from a structure naturally optimized to sense force, the human fingertip, this work presents a fingerprint design carbon-black and ecoflex based capacitive pressure sensor. The finagrprint sensor shows a sensitivity improved from $2.94 \times 10^{-4}{\mathrm{P}}\mathrm{a}^{=1}$ to $1.48 \times 10^{-3}\text{Pa}^{-1}$ when compared to an unstructured reference device. The sensor is furthermore compared to simulations and evaluated under receptive loading cycles.}, added-at = {2023-09-12T14:49:06.000+0200}, author = {Johnson, Alexander and Kumar, Nimal Jagadeesh and Pouryazdan, Arash and Münzenrieder, Niko}, biburl = {https://www.bibsonomy.org/bibtex/2593c36086c3a935a5e2dd9a2f1aa9f1c/nikomu}, booktitle = {2023 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)}, doi = {10.1109/FLEPS57599.2023.10220400}, interhash = {152e19c1bd2928720933aae3ecdf74c7}, intrahash = {593c36086c3a935a5e2dd9a2f1aa9f1c}, issn = {2832-8256}, keywords = {myown}, month = {July}, pages = {1-4}, timestamp = {2023-09-12T14:49:06.000+0200}, title = {Capacitive Pressure Sensors Utilizing a Conductive Human Fingerprint Microstructure}, url = {https://ieeexplore.ieee.org/document/10220400/}, year = 2023 }