Flexible pressure sensor array and method for fabricating the same
US11740143B2 · kind B2 · utility
1Cited by
18References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Sep 2, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2401/18
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides a flexible pressure sensor array and method for fabricating the same. The pressure sensor array comprises a pressure-sensing substrate, top electrodes and bottom electrodes. The pressure-sensing substrate comprises a piezoresistive material, a fabric and pressure-sensing columns. The top electrodes and the bottom electrodes are attached to the pressure-sensing columns. The pressure sensor array is ultra-flexible and conforms to 3-dimensional surface for pressure monitoring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.