Compound and organic light-emitting device using same
US9373793B2 · kind B2 · utility
1Cited by
1References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 20, 2012 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a novel compound that is capable of largely improving a life span, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device in which the compound is included in an organic compound layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.