Organic electroluminescence device and organic light emitting medium
US6534199B1 · kind B1 · utility
50Cited by
7References
9Claims
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Key dates
| Filing date | Sep 20, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Sep 20, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
Abstract
An organic electroluminescence device which exhibits excellent heat resistance, a long life and a high efficiency and emits bluish light and an organic light emitting medium advantageously used for the organic electroluminescence device. The organic electroluminescence device comprises a layer of an organic light emitting medium which is disposed between a pair of electrodes and comprises (A) a mono-, di-, tri- or tetrastyryl derivative containing amine and (B) an anthracene derivative having a specific structure. The organic light emitting medium comprises components (A) and (B).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.