Phosphaphenanthrene-carbazole-based organic light-emitting compound, and organic light-emitting device comprising same
US9431616B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jul 29, 2011 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Jun 5, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a phosphaphenanthrene-carbazole-based organic light-emitting compound having superior light emitting properties, and an organic light-emitting device including the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.