Organic electroluminescent materials and devices
US12239012B2 · kind B2 · utility
0Cited by
31References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2023 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | May 24, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound is disclosed that is selected from the group consisting of a structure having and a structure having
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.