Organic electroluminescent materials and devices
US11917902B2 · kind B2 · utility
1Cited by
34References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2019 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Dec 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel organometallic complexes having a structure of Formula (I)that are useful in organic light emitting devices are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.