ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

• Main Authors: FELDMAN JERALD, FLEETHAM TYLER, SHIH WEIUN, BOUDREAULT PIERRE-LUC T, ALLEYNE BERT, JI ZHIQIANG, CHEN HSIAO-FAN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES; SEMICONDUCTOR DEVICES

The invention relates to electroluminescent materials and devices. A first ligand LA comprising Formula 1 is provided. 本发明涉及电致发光材料和装置。提供一种包含式1的第一配体LA。