Compound for organic electronic device
US9142781B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jun 7, 2012 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Jun 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to new naphthalene carbodiimide (NTCDI) derivatives, and organic electronic device using the same and especially to an organic solar cell. The new NTCDI derivatives are used as acceptor, electron transport material, and doped electron transport materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.