Fused polycyclic aromatic compound and organic light emitting device using the compound
US8304096B2 · kind B2 · utility
2Cited by
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7Claims
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Key dates
| Filing date | Jul 9, 2009 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Dec 25, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/624
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.