[EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2019170572A1
公开(公告)日:2019-09-12
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
[EN] BISBENZOFURAN-FUSED INDENO[1,2-B]FLUORENE DERIVATIVES AND RELATED COMPOUNDS AS MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES (OLED)<br/>[FR] DÉRIVÉS D'INDÉNO [1,2-B] FLUORÈNE À FUSION BISBENZOFURANE ET COMPOSÉS APPARENTÉS EN TANT QUE MATÉRIAUX POUR DES DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES (OLED)
申请人:MERCK PATENT GMBH
公开号:WO2018095940A1
公开(公告)日:2018-05-31
The present invention relates to Bisbenzofuran-fused indeno[1,2-b]fluorene derivatives and related compounds as materials for organic electroluminescent devices (OLEDs).
[EN] BISBENZOFURAN-FUSED 2,8-DIAMINOINDENO[1,2-B]FLUORENE DERIVATIVES AND RELATED COMPOUNDS AS MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES (OLED)<br/>[FR] DÉRIVÉS DE 2,8-DIAMINOINDÉNO [1,2-B] FLUORÈNE À FUSION BISBENZOFURANE ET COMPOSÉS APPARENTÉS EN TANT QUE MATÉRIAUX POUR DES DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES (OLED)
申请人:MERCK PATENT GMBH
公开号:WO2018095888A1
公开(公告)日:2018-05-31
The present invention relates to bisbenzofuran-fused 2,8-diaminoindeno[1,2-b]fluorene derivatives and related compounds of formula (1) as materials for organic electroluminescent devices (OLEDs).
[EN] SUBSTITUTED AROMATIC AMINES FOR USE IN ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] AMINES AROMATIQUES SUBSTITUÉES DESTINÉES À ÊTRE UTILISÉES DANS DES DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2019115577A1
公开(公告)日:2019-06-20
The present application relates to a specific fluorene derivative, to its use in an electronic device and to an electronic device comprising said fluorene derivatives. Further, the present application relates to a process for the preparation of such fluorene compounds and to oligomers, polymers or dendrimers as well as formulations or compositions comprising one or more of said fluorene compounds.