Invention Application
- Patent Title: Organic Electroluminescent Materials and Devices
- Patent Title (中): 有机电致发光材料和器件
-
Application No.: US14671162Application Date: 2015-03-27
-
Publication No.: US20150295192A1Publication Date: 2015-10-15
- Inventor: Jason Brooks , Geza Szigethy , Scott Beers
- Applicant: Universal Display Corporation
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C07F15/00
Abstract:
A novel type of blue emitter is described based on the azaphenanthridine imidazole ligand. The preferred use of this moiety for generating blue phosphorescence is as part of a symmetric platinum tetradentate complex.
Public/Granted literature
- US09847498B2 Organic electroluminescent materials and devices Public/Granted day:2017-12-19
Information query
IPC分类:
