| 摘要 |
PROBLEM TO BE SOLVED: To provide a macromolecular composition for organic electroluminescence(EL) enabling layer structure to be easily made and thus enabling organic EL devices of high performances such as efficiency to be given. SOLUTION: The macromolecular composition for organic EL comprises a macromolecular material as a charge transport material or luminescent element and a crosslinking agent, wherein the crosslinking agent contains no aromatic ring. COPYRIGHT: (C)2007,JPO&INPIT
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