Thienocoronene-imide semiconducting compounds and polymers
US8329855B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Apr 27, 2011 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Apr 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/113
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are new semiconductor materials prepared from thienocoronene-imide-based small molecule and/or polymeric compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.