Systems and methods for strain sensing using aerosol jet printing of flexible capacitive strain gauges
US10512162B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2018 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | May 3, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/1469
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device may include a flexible substrate. The device may further include a flexible integrated circuit within the flexible substrate, the integrated circuit having at least one input electrode positioned on a surface of the flexible substrate. The device may also include an aerosol jet printed conductive ink layer disposed on the surface of the flexible substrate, the aerosol-jet printed conductive ink layer having a pattern that includes a first set of fingers interdigitated with a second set of fingers, the aerosol jet printed conductive ink layer in contact with the at least one input electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.