Organic semiconductor formulation
US8314416B2 · kind B2 · utility
2Cited by
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25Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 23, 2007 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Jun 13, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are formulations that contain an organic semiconducting compound, a hydrophobic surfactant containing a head group that is a chlorosilane, silazane or thiol group and a tail group that is an alkyl, fluoroalkyl or siloxane group, and a non-alcoholic organic solvent, and their uses in electrically conducting, photoconducting and semiconducting components and devices, for example, in integrated circuitry, organic field effect transistors, thin film transistors, organic photovoltaic devices, radio frequency identification tags and organic light emitting diodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.