Fused polycyclic compound and organic light-emitting device using the compound
US8952873B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | May 1, 2012 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Jul 30, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/6572
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a fused polycyclic compound suitable for use mainly as a component for a blue-light-emitting device, and an organic light-emitting device using the compound. The fused polycyclic compound is represented by the general formulae (1), (2), (8) and (9).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.