Organic light-emitting diode and method for manufacturing same
US8846215B2 · kind B2 · utility
2Cited by
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8Claims
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Assignee
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Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Oct 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides an organic light emitting diode comprising a first electrode, a second electrode and an organic material layer of one or more layers disposed between the first electrode and the second electrode, in which the organic material layer comprises a light emitting layer, an organic material layer comprising the compound represented by Formula 1 is comprised between the first electrode and the light emitting layer, and the light emitting layer comprises a host comprising the compound represented by Formula 1 and a dopant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.