Direct graphene transfer and graphene-based devices
US12006221B2 · kind B2 · utility
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12References
17Claims
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Key dates
| Filing date | Dec 9, 2021 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Feb 26, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2204/22
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of forming a functionalized device substrate is provided that includes the steps of: forming a conductive layer on a growth substrate; applying a polymeric layer to a device substrate, wherein a coupling agent couples the polymeric layer to the device substrate; coupling the polymeric layer to the conductive layer on the growth substrate; and peeling the growth substrate from the conductive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.