发明申请
US20090167166A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES 有权
有机电致发光器件材料

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
摘要:
The present invention relates to compounds according to formula (1) and/or according to formulae (4) to (10) and their use in organic electroluminescent devices, in particular as a matrix material in phosphorescent devices.
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