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    ORGANIC ELECTROLUMINESCENCE DEVICE
    4.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE 有权
    有机电致发光器件

    公开(公告)号：US20100301312A1

    公开(公告)日：2010-12-02

    申请号：US12735175

    申请日：2008-12-19

    申请人： Yukitoshi Jinde ,  Hiroyuki Saito ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Yuichiro Kawamura ,  Masahiro Kawamura ,  Takashi Arakane

    发明人： Yukitoshi Jinde ,  Hiroyuki Saito ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Yuichiro Kawamura ,  Masahiro Kawamura ,  Takashi Arakane

    IPC分类号： H01L51/54 ,  C07D209/82 ,  C07D235/08

    CPC分类号： C07D209/86 ,  B82Y10/00 ,  C09B57/008 ,  H01L51/004 ,  H01L51/0046 ,  H01L51/0051 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0078 ,  H01L51/5048 ,  H01L51/5088

    摘要： An organic electroluminescence device including: an anode (10), a cathode (70), an emitting layer (40) including an organic compound, which is between the anode (10) and the cathode (70), two or more layers arranged in a hole injection and transport region which is between the anode (10) and the emitting layer (40), and one or more layers arranged in an electron injection and transport region which is between the emitting layer (40) and the cathode (70), wherein a layer in the hole injection and transport region, which is in contact with the emitting layer (40), includes an aromatic amine derivative having a carbazole skeleton, one of the layers other than the layer in contact with the emitting layer (40) in the hole injection and transport region includes one or more materials selected from the group consisting of thiophene derivatives, tricyclic or more cyclic fused aromatic derivatives, amine derivatives excluding the compound represented by the following formula (A), conductive polymers, CFx, CuPc, transition metal oxides, fullerenes and acceptor materials, and a layer in the electron injection and transport region includes a benzimidazole derivative.

    摘要翻译： 一种有机电致发光器件，包括阳极（10），阴极（70），包含位于阳极（10）和阴极（70）之间的有机化合物的发射层（40） 位于阳极（10）和发光层（40）之间的空穴注入和传输区域以及布置在发光层（40）和阴极（70）之间的电子注入和传输区域中的一个或多个层， 其特征在于，与所述发光层（40）接触的所述空穴注入传输区域的层包含具有咔唑骨架的芳香族胺衍生物，与所述发光层（40）接触的层以外的层之一 ）包括选自噻吩衍生物，三环或更多环稠合芳族衍生物，不包括下式（A）表示的化合物的胺衍生物，导电性聚 半胱氨酸，CFx，CuPc，过渡金属氧化物，富勒烯和受体材料，并且电子注入和输送区中的层包括苯并咪唑衍生物。

    Organic electroluminescence device
    5.
    发明授权
    Organic electroluminescence device 有权
    有机电致发光器件

    公开(公告)号：US09174938B2

    公开(公告)日：2015-11-03

    申请号：US12735175

    申请日：2008-12-19

    申请人： Yukitoshi Jinde ,  Hiroyuki Saito ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Yuichiro Kawamura ,  Masahiro Kawamura ,  Takashi Arakane

    发明人： Yukitoshi Jinde ,  Hiroyuki Saito ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Yuichiro Kawamura ,  Masahiro Kawamura ,  Takashi Arakane

    IPC分类号： H01L51/50 ,  C07D209/86 ,  B82Y10/00 ,  C09B57/00 ,  H01L51/00

    CPC分类号： C07D209/86 ,  B82Y10/00 ,  C09B57/008 ,  H01L51/004 ,  H01L51/0046 ,  H01L51/0051 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0078 ,  H01L51/5048 ,  H01L51/5088

    摘要： An organic electroluminescence device including: an anode (10), a cathode (70), an emitting layer (40) including an organic compound, which is between the anode (10) and the cathode (70), two or more layers arranged in a hole injection and transport region which is between the anode (10) and the emitting layer (40), and one or more layers arranged in an electron injection and transport region which is between the emitting layer (40) and the cathode (70), wherein a layer in the hole injection and transport region, which is in contact with the emitting layer (40), includes an aromatic amine derivative having a carbazole skeleton, one of the layers other than the layer in contact with the emitting layer (40) in the hole injection and transport region includes one or more materials selected from the group consisting of thiophene derivatives, tricyclic or more cyclic fused aromatic derivatives, amine derivatives excluding the compound represented by the following formula (A), conductive polymers, CFx, CuPc, transition metal oxides, fullerenes and acceptor materials, and a layer in the electron injection and transport region includes a benzimidazole derivative.

    摘要翻译： 一种有机电致发光器件，包括阳极（10），阴极（70），包含位于阳极（10）和阴极（70）之间的有机化合物的发射层（40） 位于阳极（10）和发光层（40）之间的空穴注入和传输区域以及布置在发光层（40）和阴极（70）之间的电子注入和传输区域中的一个或多个层， 其特征在于，与所述发光层（40）接触的所述空穴注入传输区域的层包含具有咔唑骨架的芳香族胺衍生物，与所述发光层（40）接触的层以外的层之一 ）包括选自噻吩衍生物，三环或更多环稠合芳族衍生物，不包括下式（A）表示的化合物的胺衍生物，导电性聚 半胱氨酸，CFx，CuPc，过渡金属氧化物，富勒烯和受体材料，并且电子注入和输送区中的层包括苯并咪唑衍生物。

    Organic light emitting device and materials for use in same
    8.
    发明授权
    Organic light emitting device and materials for use in same 有权
    有机发光装置及其材料

    公开(公告)号：US09112171B2

    公开(公告)日：2015-08-18

    申请号：US13124991

    申请日：2008-10-23

    申请人： Brian D'Andrade ,  Julia J. Brown ,  Michael S. Weaver ,  Kazuki Nishimura ,  Toshihiro Iwakuma ,  Chishio Hosokawa ,  Masahiro Kawamura ,  Mitsunori Ito

    发明人： Brian D'Andrade ,  Julia J. Brown ,  Michael S. Weaver ,  Kazuki Nishimura ,  Toshihiro Iwakuma ,  Chishio Hosokawa ,  Masahiro Kawamura ,  Mitsunori Ito

    IPC分类号： H01L51/54 ,  C09K11/06 ,  H01L51/50 ,  C07C15/30 ,  C07C15/28 ,  C07C15/38 ,  H01L51/00

    CPC分类号： H01L51/5016 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C2603/26 ,  C07C2603/42 ,  C07C2603/48 ,  C07C2603/52 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/0094

    摘要： The present invention provides an OLED in which an organic thin film layer comprising a single layer or plural layers is provided between a cathode and an anode, where the organic thin film layer comprises at least one light emitting layer, and the at least one light emitting layer comprises (a) a host material represented by the following Formula (1): Ra—Ar1—Ar2—Rb (1) where Ar1, Ar2, Ra and Rb represent a substituted or unsubstituted benzene ring or a condensed aromatic hydrocarbon group selected from a substituted or unsubstituted naphthalene ring, chrysene ring, a substituted or unsubstituted fluoranthene ring, triphenylene ring, a substituted or unsubstituted phenanthrene ring, a substituted or unsubstituted benzophenanthrene ring, a substituted or unsubstituted dibenzophenanthrene ring, a substituted or unsubstituted benzotriphenylene ring, a substituted or unsubstituted benzochrysene ring, a substituted or unsubstituted picene ring and a substituted or unsubstituted benzofluoranthene ring; and (b) at least one phosphorescent material comprises a phosphorescent organometallic complex having a substituted chemical structure represented by one of the following partial chemical structures represented by the formulas: wherein each R is independently hydrogen or an alkyl substituent having 1-3 carbon atoms, and wherein at least one ring of the formula has one or more of said alkyl substituent.

    摘要翻译： 本发明提供了一种OLED，其中在阴极和阳极之间设置包括单层或多层的有机薄膜层，其中有机薄膜层包括至少一个发光层，并且所述至少一个发光 层包含（a）由下式（1）表示的主体材料：Ra-Ar1-Ar2-Rb（1）其中Ar1，Ar2，Ra和Rb表示取代或未取代的苯环或稠合芳族烃基， 取代或未取代的萘环，环，取代或未取代的荧蒽环，三亚苯环，取代或未取代的菲环，取代或未取代的苯并菲环，取代或未取代的二苯并菲环，取代或未取代的苯并亚苯基环， 或未取代的苯并环，取代或未取代的吡啶环和取代或未取代的苯并环 香叶烯环 和（b）至少一种磷光材料包含具有由下式表示的以下部分化学结构之一表示的取代的化学结构的磷光有机金属络合物：其中每个R独立地是氢或具有1-3个碳原子的烷基取代基， 并且其中至少一个下式的环具有一个或多个所述烷基取代基。