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    INDENOTRIPHENYLENE DERIVATIVES AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
    4.
    发明申请
    INDENOTRIPHENYLENE DERIVATIVES AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME 审中-公开
    苯并噻吩衍生物和有机发光装置

    公开(公告)号：US20140131664A1

    公开(公告)日：2014-05-15

    申请号：US13674099

    申请日：2012-11-12

    Applicant: LUMINESCENCE TECHNOLOGY CORPORATION

    Inventor： FENG-WEN YEN ,  CHENG-HAO CHANG ,  HSU-KAI CHANG ,  FENG-YING WANG

    IPC: C07C13/62 ,  C07D471/04 ,  H01L51/00 ,  C07D221/18

    CPC classification number: C07C13/62 ,  C07C2603/24 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/90 ,  C07D221/18 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14

    Abstract: The present invention discloses a new indenotriphenylene derivatives and organic light emitting device using the derivatives. The organic light emitting device employing new indenotriphenylene derivatives as host material can lower driving voltage, prolong half-lifetime, increasing efficiency. The new indenotriphenylene derivatives are represented by the following formula (A): Wherein A1, A2 are substituted or unsubstituted fused ring hydrocarbon units with one to five rings. Preferably A1, A2 are phenyl group, naphthyl group, anthracenyl group, pyrenyl group, chrysenyl group. Perylenyl group. R1 to R4 are identical or different. R1 to R4 are independently selected from the group consisting of a hydrogen atom, a halide, alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 30 carbon atoms, a substituted or unsubstituted heteroaryl group having 6 to 30 carbon atoms. X is selected from carbon atom or nitrogen atom.

    Abstract translation: 本发明公开了使用该衍生物的新的茚并三亚苯衍生物和有机发光装置。 采用新的茚三亚苯衍生物作为主体材料的有机发光器件可以降低驱动电压，延长半衰期，提高效率。 新的茚并三苯衍生物由下式（A）表示：其中，A 1，A 2为具有1〜5个环的取代或未取代的稠环烃单元。 A1，A2优选为苯基，萘基，蒽基，芘基，氯苯基。 苝基。 R1至R4相同或不同。 R 1〜R 4独立地选自氢原子，卤素，碳原子数1〜20的烷基，取代或未取代的碳原子数6〜30的芳基，取代或未取代的芳烷基6〜30 碳原子，取代或未取代的碳原子数为6〜30的杂芳基。 X选自碳原子或氮原子。

    INDENOTRIPHENYLENE DERIVATIVES AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
    8.
    发明申请
    INDENOTRIPHENYLENE DERIVATIVES AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME 审中-公开
    苯并噻吩衍生物和有机发光装置

    公开(公告)号：US20140175383A1

    公开(公告)日：2014-06-26

    申请号：US13721027

    申请日：2012-12-20

    Applicant: LUMINESCENCE TECHNOLOGY CORPORATION

    Inventor： Feng-Wen Yen ,  Cheng-Hao Chang ,  Hsu-Kai Chang ,  Feng-Ying Wang

    IPC: H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/0058 ,  C07D221/02 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0072 ,  H01L51/5012 ,  H01L2251/308

    Abstract: The present invention discloses a new indenotriphenylene derivatives and organic light emitting device using the derivatives. The organic light emitting device employing new indenotriphenylene derivatives as host material can lower driving voltage, prolong half-lifetime, increasing efficiency. The new indenotriphenylene derivatives are represented by the following formula (A): Wherein A1, A2 are substituted or unsubstituted fused ring hydrocarbon units with one to five rings. Preferably A1, A2 are phenyl group, naphthyl group, anthracenyl group, pyrenyl group, chrysenyl group, perylenyl group. R1 to R4 are identical or different. R1 to R4 are independently selected from the group consisting of a hydrogen atom, a halide, alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 30 carbon atoms, a substituted or unsubstituted heteroaryl group having 6 to 30 carbon atoms. X is selected from carbon atom or nitrogen atom.

    Abstract translation: 本发明公开了使用该衍生物的新的茚并三亚苯衍生物和有机发光装置。 采用新的茚三亚苯衍生物作为主体材料的有机发光器件可以降低驱动电压，延长半衰期，提高效率。 新的茚并三苯衍生物由下式（A）表示：其中，A 1，A 2为具有1〜5个环的取代或未取代的稠环烃单元。 A1，A2优选为苯基，萘基，蒽基，芘基，辛烯基，苝基。 R1至R4相同或不同。 R 1〜R 4独立地选自氢原子，卤素，碳原子数1〜20的烷基，取代或未取代的碳原子数6〜30的芳基，取代或未取代的芳烷基6〜30 碳原子，取代或未取代的碳原子数为6〜30的杂芳基。 X选自碳原子或氮原子。

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