摘要:
The present invention relates to polymers which contain substituted indenofluorene derivatives as structural unit, to substituted indenofluorene derivatives, to a process for the preparation of the polymers according to the invention, to mixtures and solutions which comprise the polymers according to the invention, and to the use of the polymers according to the invention in electronic devices, in particular in organic electroluminescent devices, so-called OLEDs (OLED=organic light emitting diode).
摘要:
The invention relates to the use of a copolymer comprising indenofluorene units as charge transport material in the charge transport layer of a non-electroluminescent electronic device, especially a photoreceptor or electrophotographic device, and to charge transport layers and electronic devices, especially photoreceptors and electrophotographic devices, comprising such a copolymer.
摘要:
The present invention relates to conjugated polymers and dendrimers containing dihydrophenanthrene structural units, to processes for the preparation thereof, to the use thereof in electronic components, in particular in polymeric organic light-emitting diodes, to monomers for the preparation thereof, and to components and light-emitting diodes comprising polymers and dendrimers of this type.