Condensed-cyclic compound, organic light-emitting device comprising the same, and flat panel display apparatus including the device
US8999525B2 · kind B2 · utility
7Cited by
4References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 21, 2011 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Jun 7, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A condensed-cyclic compound is represented by Formula 1 below. An organic light-emitting device includes the condensed-cyclic compound. A flat panel display apparatus includes the organic light-emitting device.The organic light-emitting device includes an organic layer including the compound of Formula 1 and has low driving voltage, high emission efficiency, and a long lifetime.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.