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    • 18. 发明申请
    • POLYMER COMPOUND AND POLYMER LIGHT EMITTING DEVICE
    • 聚合物和聚合物发光装置
    • US20090184292A1
    • 2009-07-23
    • US12302036
    • 2007-05-30
    • Kazuei OhuchiYasunori UetaniAkiko Nakazono
    • Kazuei OhuchiYasunori UetaniAkiko Nakazono
    • C09K11/06C08F26/06
    • H01L51/0039C08G61/02C09K11/06C09K2211/1014C09K2211/1029C09K2211/1044C09K2211/1048C09K2211/1059C09K2211/1096C09K2211/1416C09K2211/1466H01L51/0043H01L51/006H01L51/5012H05B33/14
    • A polymer compound having a conjugated polymer main chain and at least one side chain selected from the following (a), (b) and (c): (a) side chain having electron transportability, wherein the value of LUMO energy of the side chain and the value of LUMO energy of the conjugated polymer main chain are mutually different, and the absolute value of the difference thereof is 0.3 eV or less, (b) side chain having hole transportability, wherein the value of HOMO energy of the side chain and the value of HOMO energy of the conjugated polymer main chain are mutually different, and the absolute value of the difference thereof is 0.3 eV or less, (c) side chain having electron transportability and hole transportability, wherein the value of LUMO energy of the side chain and the value of LUMO energy of the conjugated polymer main chain are mutually different, and the absolute value of the difference thereof is 0.3 eV or less, and the value of HOMO energy of the side chain and the value of HOMO energy of the conjugated polymer main chain are mutually different, and the absolute value of the difference thereof is 0.3 eV or less.
    • 具有共轭聚合物主链和选自以下(a),(b)和(c))的至少一种侧链的高分子化合物:(a)具有电子传递性的侧链,其中侧链的LUMO能的值 并且共轭聚合物主链的LUMO能的值相互不同,其差的绝对值为0.3eV以下,(b)具有空穴传输性的侧链,其中侧链的HOMO能的值和 共轭聚合物主链的HOMO能的值相互不同,其差的绝对值为0.3eV以下,(c)具有电子传输性和空穴传输性的侧链,其中侧面的LUMO能的值 链和共轭聚合物主链的LUMO能的值彼此不同,其差的绝对值为0.3eV以下,侧链的HOMO能的值和HOMO烯的值 共轭聚合物主链的rgy相互不同,其差的绝对值为0.3eV以下。