ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF

Provided are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex comprising a ligand La having a structure of Formula 1. The metal complex may be used as a light-emitting material in an electroluminescent device. These new compounds...

Full description

Saved in:
Bibliographic Details
Main Authors Wang, Zhen, Li, Hongbo, Sang, Ming, Cai, Wei, Kwong, Chi Yuen Raymond, Xia, Chuanjun
Format Patent
LanguageEnglish
Published 01.12.2022
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
Online AccessGet full text

Cover

More Information
Summary:Provided are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex comprising a ligand La having a structure of Formula 1. The metal complex may be used as a light-emitting material in an electroluminescent device. These new compounds may be applied to electroluminescent devices and can exhibit better performance, achieve higher device efficiency, and significantly improve the overall performance of the devices. Further provided are an electroluminescent device comprising the metal complex and a compound combination comprising the metal complex.
Bibliography:Application Number: US202217659967