The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.
The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. Furthermore, the present invention relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.
Heterocyclic compounds with benzo(c)coumarin-structures
申请人:Merck Patent GmbH
公开号:US10377766B2
公开(公告)日:2019-08-13
The invention relates to heterocyclic compounds with benzo[c]coumarin structures and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
本发明涉及具有苯并[c]香豆素结构的杂环化合物和含有上述化合物的电子器件,特别是有机电致发光器件。
JP2015530364A5
申请人:——
公开号:JP2015530364A5
公开(公告)日:2015-10-15
VERBINDUNGEN UND ORGANISCHE ELEKTRONISCHE VORRICHTUNGEN