Carbon nanotube film, carbon nanotube film precursor, method for manufacturing the same and a light source
US8076836B2 · kind B2 · utility
12Cited by
2References
15Claims
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Key dates
| Filing date | Mar 30, 2010 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | May 24, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24992
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A carbon nanotube film includes a plurality of successively oriented carbon nanotubes joined end-to-end by Van der Waals attractive force therebetween. The carbon nanotubes define a plurality of first areas and a plurality of second areas. The first areas and the second areas have different densities of carbon nanotubes. A method for manufacturing the same is also provided. A light source using the carbon nanotube film is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.