Applying imprinting material to substrates employing electromagnetic fields
US7261830B2 · kind B2 · utility
2Cited by
32References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 16, 2003 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | Jan 7, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y40/00
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The present invention comprises a method for applying a liquid, such as imprinting material, to a substrate that features use of an electromagnetic field to rapidly spread the liquid over a desired portion of the substrate, while confining the same to the desired region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.