Method of transferring graphene using trench and substrate for receiving graphene
US9184236B2 · kind B2 · utility
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Key dates
| Filing date | Aug 20, 2012 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Apr 18, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24612
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A method of transferring graphene includes patterning an upper surface of a substrate to form at least one trench therein, providing a graphene layer on the substrate, the graphene layer including an adhesive liquid thereon, pressing the graphene layer with respect to the substrate, and removing the adhesive liquid by drying the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.