Composition of matter for use in organic light-emitting diodes
US10644249B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
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Key dates
| Filing date | Dec 19, 2018 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Dec 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates to compounds of Formula (I), (II), (III), (IV), or (V):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.