Functional skin patch
US9943228B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2015 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Jun 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0219
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A functional skin patch having a first surface and a second surface opposite the first surface is provided. The functional skin patch includes a functional unit having a thermo harvester and an antenna unit. The thermo harvester has a first terminal thermally connected to the first surface and a second terminal. The antenna unit has a first terminal thermally connected to the second terminal of the thermo harvester and a second terminal thermally connected to the second surface. The antenna unit has a stacked layer structure including, in this sequence, a metal layer thermally connected to the second terminal of the thermo harvester, a ferrite layer thermally connected to the metal layer, and an antenna layer thermally connected to the ferrite layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.