Mono-, oligo- and polydithienopyridine
US6841677B2 · kind B2 · utility
2Cited by
2References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2002 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Sep 14, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K19/3823
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to new conjugated mono-, oligo- and polydithienopyridines, their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaics, sensors and electrophotographic recording devices, and to a field effect transistor as a component of integrated circuitry, as a thin fim transistor in flat panel display applications or for RFID tags, or a semiconducting component in organic light-emitting diode applications, comprising the new mono-, oligo and polydithienopyridines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.