Organic thin film transistor and method of fabricating the same
US7537975B2 · kind B2 · utility
30Cited by
1References
32Claims
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Key dates
| Filing date | Apr 21, 2006 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Nov 11, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/742
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
An organic thin film transistor (TFT) and a method of fabricating the same are provided. In the method, an organic semiconductor layer is formed by mixing carbon nanotubes with an organic semiconductor material or coating the organic semiconductor material on a carbon nanotube layer. The resulting organic semiconductor layer has enhanced charge mobility and switching speed owing to the carbon nanotubes' high electric conductivity and charge mobility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.