Anthracene compound for organic electroluminescent device
US7252894B2 · kind B2 · utility
24Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Sep 22, 2004 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | May 27, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An anthracene compound for an organic electroluminescent device, having formula (I) or (II)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.