Method for making patterned carbon nanotube array and carbon nanotube device
US9481125B2 · kind B2 · utility
5Cited by
7References
15Claims
0Family size
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Key dates
| Filing date | Oct 27, 2014 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Nov 28, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for patterning a carbon nanotube array is disclosed. A carbon nanotube array is transferred onto a surface of a substitute substrate. The carbon nanotube array has a second surface adjacent to the substitute substrate and a first surface away from the substitute substrate. The carbon nanotube array is laser etched from the first surface to divide the carbon nanotube array into two areas which are a preserving area and a removing area. A carbon nanotube structure is drawn from the removing area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.