Organosiloxane compound and organic light-emitting device comprising the same
US7887932B2 · kind B2 · utility
1Cited by
17References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 7, 2006 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Sep 5, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An organic light-emitting device including a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode. The organic layer includes at least one organosiloxane compound selected from organosiloxane compounds represented byAn organic light-emitting device using the organosiloxane compound has a low operating voltage, high color purity, and high efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.