Extended pi-conjugated platinum (II) complexes
US9023490B2 · kind B2 · utility
10Cited by
6References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 2008 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | May 12, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides organometallic complexes comprising an extended π-conjugated tridentate ligand having a platinum center in which chemical and/or physical properties of the complexes may be modified by changing the structure of the ligands. The complex finds use in devices incorporated into electroluminescent devices, flat panel displays, organic light emitting devices, polymer light emitting devices, transistors, serrors, and lasers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.