Touch screens comprising graphene layers
US9632542B2 · kind B2 · utility
8Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2013 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Dec 21, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one aspect, touch screens are described herein. In some implementations, a touch screen comprises an electrically conductive layer and one or more electrodes electrically connected to the electrically conductive layer, wherein the electrically conductive layer comprises a graphene layer. In some implementations, the electrically conductive layer comprises an electrically conductive coating disposed on an electrically insulating substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.