Transparent heating device with graphene film
US10660159B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 23, 2015 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Nov 25, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2214/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention concerns a transparent heating device comprising: a graphene film fixed to a transparent substrate; a first electrode (205) connected to a first edge of the graphene film; and a second electrode (206) connected to a second edge of the graphene film, wherein there is a resistance gradient across the graphene film from the first electrode (205) to the second electrode (206).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.