Systems and methods for providing overcharge protection in capacitive coupled biomedical electrodes
US9899121B2 · kind B2 · utility
1Cited by
19References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2013 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Jun 18, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0214
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An alternating electric field responsive biomedical composite is disclosed that provides capacitive coupling through the composite. The biomedical composite includes a binder material, a polar material that is substantially dispersed within the binder material, and electrically conductive particles within the binder material. The polar material is responsive to the presence of an alternating electric field, and the electrically conductive particles are not of sufficient concentration to form a conductive network through the composite unless and until the composite becomes overcharged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.