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    OLED DISPLAY WITH EXTENDED LIFETIME
    1.
    发明申请
    OLED DISPLAY WITH EXTENDED LIFETIME 审中-公开
    带有延长寿命的OLED显示屏

    公开(公告)号：WO2008034758A8

    公开(公告)日：2008-08-21

    申请号：PCT/EP2007059648

    申请日：2007-09-13

    Applicant: BASF SE ,  SCHILDKNECHT CHRISTIAN ,  FUCHS EVELYN ,  MOONEN NICOLLE ,  KAHLE KLAUS ,  LENNARTZ CHRISTIAN ,  MOLT OLIVER ,  WAGENBLAST GERHARD ,  RUDOLPH JENS

    Inventor： SCHILDKNECHT CHRISTIAN ,  FUCHS EVELYN ,  MOONEN NICOLLE ,  KAHLE KLAUS ,  LENNARTZ CHRISTIAN ,  MOLT OLIVER ,  WAGENBLAST GERHARD ,  RUDOLPH JENS

    IPC: H01L51/52 ,  H01L51/54

    CPC classification number: H01L51/0085 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5096

    Abstract: The present invention relates to an organic light-emitting diode which has a light-emitting layer C which contains at least one hole-conducting material CA and at least one phosphorescence emitter CB, mixtures containing at least one carbene complex in combination with at least one hole-conducting material or in combination with at least one phosphorescence emitter, and the use of mixtures containing at least one hole-conducting material and at least one phosphorescence emitter as a light-emitting layer in OLEDs for extending the lifetime of the light-emitting layer. The organic light-emitting diode according to the invention can have in at least one of the layers of the organic light-emitting diode, preferably in the hole-blocking layer and/or the electron-blocking layer and/or the light-emitting layer C, in addition to the hole-conducting material CA and the emitter CB, at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene-S-oxides and disilyldibenzothiophene-S,S-dioxides.

    Abstract translation: 本发明涉及具有发光层C的有机发光二极管，其包含至少一个空穴导电材料CA和至少一种磷光发光体CB，混合物包含至少一种卡宾络合物在组合与至少一种空穴导电性材料或 与至少一种磷光发光体，和使用包含至少一个空穴的导电材料和至少一种磷光发光体作为OLED用于延长发光层的寿命的发光层混合物的组合。 根据本发明的有机发光二极管可以在的有机发光的层中的至少一个二极管，优选空穴阻挡层和/或电子阻挡层和/或除了空穴导电材料CA的发射光层C和所述发射极CB的 从disilylcarbazoles，disilyldibenzofurans，disilyldibenzothiophenes，disilyldibenzophospholes，Disilyldibenzothiophen- S-氧化物和S-disilyldibenzothiophene选择的至少一种化合物包括，S二氧化物。

    7.
    发明专利
    未知

    公开(公告)号：DE502006004749D1

    公开(公告)日：2009-10-15

    申请号：DE502006004749

    申请日：2006-06-13

    Applicant: BASF SE

    Inventor： MOLT OLIVER ,  KAHLE KLAUS

    IPC: C07F15/00

    Abstract: A process for converting a compound C1 of the formula I in a mer isomer form into an isomeric compound C2 of the formula I in a fac isomer form.

    8.
    发明专利
    未知

    公开(公告)号：AT550342T

    公开(公告)日：2012-04-15

    申请号：AT07727684

    申请日：2007-04-03

    Applicant: BASF SE

    Inventor： FUCHS EVELYN ,  EGEN MARTINA ,  KAHLE KLAUS ,  LENNARTZ CHRISTIAN ,  MOLT OLIVER ,  NORD SIMON ,  KOWALSKY WOLFGANG ,  SCHILDKNECHT CHRISTIAN ,  JOHANNES HANS-HERMANN

    IPC: C07F15/00

    Abstract: The present invention relates to heteroleptic carbene complexes comprising at least two different carbene ligands, to a process for preparing the heteroleptic carbene complexes, to the use of the heteroleptic carbene complexes in organic light-emitting diodes, to organic light-emitting diodes comprising at least one inventive heteroleptic carbene complex, to a light-emitting layer comprising at least one inventive heteroleptic carbene complex, to organic light-emitting diodes comprising at least one inventive light-emitting layer, and to devices which comprise at least one inventive organic light-emitting diode.

    9.
    发明专利
    未知

    公开(公告)号：AT441657T

    公开(公告)日：2009-09-15

    申请号：AT06763686

    申请日：2006-06-13

    Applicant: BASF SE

    Inventor： MOLT OLIVER ,  KAHLE KLAUS

    IPC: C07F15/00

    Abstract: A process for converting a compound C1 of the formula I in a mer isomer form into an isomeric compound C2 of the formula I in a fac isomer form.

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