Compound for organic electric element, organic electric element using same, and electronic apparatus thereof
US11196008B2 · kind B2 · utility
3Cited by
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9Claims
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Key dates
| Filing date | Apr 27, 2016 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Apr 27, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a compound capable of lowering a driving voltage, enhancing light emitting efficiency and thermal resistance, and improving lifespan and color purity of the element, an organic element using the same, and an electric device for the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.