New emitter materials and matrix materials for optoelectronic and electronic components, in particular organic light-emitting diodes (OLEDS)

Research output: Intellectual property › Patent application/Patent

Contributors

  • 诺弗雷德有限公司

Abstract

The invention relates to compounds, comprising at least one donor group and at least one acceptor group, in which the transition energy of the lowest excited triplet back into the ground state both ofthe corresponding donor molecule and of the corresponding acceptor molecule being at least 2.2 eV, and the use thereof as an emitter or a carrier material in an optoelectronic component.

Details

The invention relates to compounds, comprising at least one donor group and at least one acceptor group, in which the transition energy of the lowest excited triplet back into the ground state both ofthe corresponding donor molecule and of the corresponding acceptor molecule being at least 2.2 eV, and the use thereof as an emitter or a carrier material in an optoelectronic component.

Original languageEnglish
IPC (International Patent Classification)C07F 7/ 08 A I
Patent numberCN108604644
Country/TerritoryGermany
Priority date28 Dec 2016
Priority numberWO2016EP82763
Publication statusPublished - 28 Sept 2018
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External IDs

ORCID /0000-0002-4112-6991/work/142660610