Method for transferring nanostructures
US9138973B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Apr 14, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB81C2201/0194
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for transferring nanostructures includes providing a growth substrate and a number of nanostructures located on the growth substrate. The nanostructures are transferred by an adhesive layer from the growth substrate to a target substrate. The nanostructures are between the target substrate and the adhesive layer, and at least partial of nanostructures is in contact with a surface of the target substrate. The adhesive layer is covered by a metal layer. The adhesive layer together with the metal layer is separated from the nanostructures and the target substrate in an organic solvent by an external force, wherein the organic solvent permeates into an interface between the adhesive layer and the nanostructures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.