Patent ID: 6395410
Filing Date: 2002-05-28
Classification: C08G,C09K,H01L,H05B,Y10S

Abstract:
An electroluminescent device, comprising an oligomer of substituted p-divinylbenzene of the general formula (I) in whichR1 and R2 independently denote a member selected from the group consisting of hydrogen, linear alkyl containing 1 to 12 carbon atoms, linear alkoxy containing 1 to 12 carbon atoms, branched alkyl containing 3 to 12 carbon atoms, branched alkoxy containing 3 to 12 carbon atoms and cycloalkyl containing 4 to 10 carbon atoms with the proviso that R1 and R2 may not both be hydrogen, R3 and R4 independently denote hydrogen, C1-C6-alkyl, CN or halogen, R5 and R7 independently denote hydrogen or alkyl radicals and R6 and R8 independently denote an alkyl radical optionally containing one or more functional groups, and n is 2 to 20.