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    ORGANIC ELECTROLUMINESCENCE DEVICE
    1.
    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 ELECTROLUMINESCENT DEVICE
    2.
    发明申请
    ORGANIC ELECTROLUMINESCENT DEVICE 审中-公开
    有机电致发光器件

    公开(公告)号：US20080193796A1

    公开(公告)日：2008-08-14

    申请号：US11943309

    申请日：2007-11-20

    申请人： Takashi Arakane ,  Kenichi Fukuoka

    发明人： Takashi Arakane ,  Kenichi Fukuoka

    IPC分类号： H01J1/62

    CPC分类号： H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5036 ,  H01L51/5048 ,  H05B33/22

    摘要： An organic electroluminescent device including: an anode, a cathode, and at least an emitting layer, an electron-transporting layer and an electron-injecting layer interposed between the anode and the cathode; the emitting layer containing a host material which is a pyrene derivative, a chrysene derivative, a fluorene derivative or an anthracene derivative; the electron-transporting layer containing an electron-transporting material which is a pyrene derivative, a chrysene derivative, a fluorene derivative or an anthracene derivative, the anthracene derivative containing no heterocyclic ring, and has a heterocyclic ring and having a fluorescence quantum yield which is smaller than that of the host material contained in the emitting layer; and the electron-injecting layer containing a non-complex compound having a nitrogen-containing five-membered heterocyclic structure.

    摘要翻译： 一种有机电致发光器件，包括阳极，阴极和至少一个发光层，电子传输层和介于阳极和阴极之间的电子注入层; 所述发光层含有作为芘衍生物的主体材料，衍生物，芴衍生物或蒽衍生物; 含有芘衍生物，芴衍生物，芴衍生物或蒽衍生物的电子传输材料的电子传输层，不含杂环的蒽衍生物，具有杂环，荧光量子收率为 小于包含在发光层中的主体材料的尺寸; 和含有含氮五元杂环结构的非络合物的电子注入层。

    Organic electroluminescent device
    3.
    发明申请
    Organic electroluminescent device 审中-公开
    有机电致发光器件

    公开(公告)号：US20070120466A1

    公开(公告)日：2007-05-31

    申请号：US11304900

    申请日：2005-12-16

    申请人： Takashi Arakane ,  Hitoshi Kuma ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Chishio Hosokawa

    发明人： Takashi Arakane ,  Hitoshi Kuma ,  Kenichi Fukuoka ,  Hiroshi Yamamoto ,  Chishio Hosokawa

    IPC分类号： H05B33/00

    CPC分类号： C09K11/06 ,  C09K2211/1011

    摘要： An organic electroluminescent device including, a hole-transporting layer, an emitting layer and an electron-transporting layer in this order between an anode and a cathode, an emission spectrum having emission peaks when applying current for emission, the intensity (ID) of the maximum emission peak among the emission peaks and the intensity (IO) of another emission peak at a shorter wavelength than the wavelength of the maximum emission peak among the emission peaks satisfying the following formula (A), IO/ID

    摘要翻译： 一种在阳极和阴极之间依次具有空穴传输层，发光层和电子传输层的有机电致发光器件，当施加用于发射的电流时具有发光峰值的发射光谱，强度（I < 在发光峰中的最大发射峰值的距离和在比所发射峰值中的最大发射峰值的波长更短的波长处的另一个发射峰值的强度（I LOW）满足 以下公式（A），<？in-line-formula description =“In-line Formulas”end =“lead”？> I / 50（A）。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

    Organic electroluminescent device
    4.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US08367222B2

    公开(公告)日：2013-02-05

    申请号：US12491579

    申请日：2009-06-25

    申请人： Takashi Arakane ,  Yukitoshi Jinde ,  Hiroyuki Saito ,  Kazuki Nishimura ,  Kenichi Fukuoka ,  Toshio Sakai

    发明人： Takashi Arakane ,  Yukitoshi Jinde ,  Hiroyuki Saito ,  Kazuki Nishimura ,  Kenichi Fukuoka ,  Toshio Sakai

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0059 ,  H01L51/0054 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/5048 ,  H01L51/5088

    摘要： Provided is an organic electroluminescence device, including: an anode; a cathode; and organic thin film layers provided between the anode and the cathode, in which: the organic thin film layers have a light emitting layer, and have a hole injecting layer and a hole transporting layer, or a hole injecting/transporting layer on a side which is closer to the anode than the light emitting layer is; the hole injecting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent, and the hole transporting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent.

    摘要翻译： 提供一种有机电致发光器件，包括：阳极; 阴极 以及设置在阳极和阴极之间的有机薄膜层，其中：有机薄膜层具有发光层，并且在侧面具有空穴注入层和空穴传输层或空穴注入/传输层 比发光层更靠近阳极; 空穴注入层或空穴注入输送层含有具有特定取代基的芳香族胺衍生物，空穴传输层或空穴注入输送层含有具有特定取代基的芳香族胺衍生物。

    ORGANIC ELECTROLUMINESCENT DEVICE
    5.
    发明申请
    ORGANIC ELECTROLUMINESCENT DEVICE 有权
    有机电致发光器件

    公开(公告)号：US20100219400A1

    公开(公告)日：2010-09-02

    申请号：US12491579

    申请日：2009-06-25

    申请人： Takashi Arakane ,  Yukitoshi Jinde ,  Hiroyuki Saito ,  Kazuki Nishimura ,  Kenichi Fukuoka ,  Toshio Sakai

    发明人： Takashi Arakane ,  Yukitoshi Jinde ,  Hiroyuki Saito ,  Kazuki Nishimura ,  Kenichi Fukuoka ,  Toshio Sakai

    IPC分类号： H01L51/30

    CPC分类号： H01L51/0059 ,  H01L51/0054 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/5048 ,  H01L51/5088

    摘要： Provided is an organic electroluminescence device, including: an anode; a cathode; and organic thin film layers provided between the anode and the cathode, in which: the organic thin film layers have a light emitting layer, and have a hole injecting layer and a hole transporting layer, or a hole injecting/transporting layer on a side which is closer to the anode than the light emitting layer is; the hole injecting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent, and the hole transporting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent.

    摘要翻译： 提供一种有机电致发光器件，包括：阳极; 阴极 以及设置在阳极和阴极之间的有机薄膜层，其中：有机薄膜层具有发光层，并且在侧面具有空穴注入层和空穴传输层或空穴注入/传输层 比发光层更靠近阳极; 空穴注入层或空穴注入输送层含有具有特定取代基的芳香族胺衍生物，空穴传输层或空穴注入输送层含有具有特定取代基的芳香族胺衍生物。

    Organic electric-field light-emitting element
    6.
    发明申请
    Organic electric-field light-emitting element 审中-公开
    有机电场发光元件

    公开(公告)号：US20070254186A1

    公开(公告)日：2007-11-01

    申请号：US11822491

    申请日：2007-07-06

    申请人： Takashi Arakane ,  Kenichi Fukuoka ,  Chishio Hosokawa

    发明人： Takashi Arakane ,  Kenichi Fukuoka ,  Chishio Hosokawa

    IPC分类号： B32B9/04

    CPC分类号： H05B33/22 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0077 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

    摘要： In an organic electroluminescent element comprising an anode layer, an organic luminescent layer, an inorganic compound layer (or reductive dopant layer) and a cathode layer; the organic luminescent layer comprises an aromatic amine compound of a formula (1), and/or an aromatic amine compound of a formula (2) wherein A, B, and Ar1 to Ar6 are independently a C6-60 aromatic group which does not contain a styryl group nor an alkenyl group, at least one of A, Ar1, Ar2, or B, Ar3 to Ar6 contains at least three condensed aromatic rings, and p, q and r of a condensation number are an integer of 1 to 6. The element has significantly long half-life and high luminance even at low driving voltages.

    摘要翻译： 在包含阳极层，有机发光层，无机化合物层（或还原掺杂剂层）和阴极层的有机电致发光元件中， 有机发光层包括式（1）的芳族胺化合物和/或其中A，B和Ar 1与Ar 6的式（2）的芳族胺化合物 独立地是不含苯乙烯基或烯基的C 6〜6- 60芳族基团，A，Ar 1，Ar 3， SUP> 2 或B，Ar 3至Ar 6含有至少三个稠合芳环，并且缩合数的p，q和r为 即使在低驱动电压下，元件的半衰期也很长，亮度也高。

    Organic electroluminescent device
    7.
    发明申请
    Organic electroluminescent device 审中-公开
    有机电致发光器件

    公开(公告)号：US20070075635A1

    公开(公告)日：2007-04-05

    申请号：US11439272

    申请日：2006-05-24

    申请人： Nobuhiro Yabunouchi ,  Masahiro Kawamura ,  Takashi Arakane ,  Hiroshi Tokailin ,  Kenichi Fukuoka

    发明人： Nobuhiro Yabunouchi ,  Masahiro Kawamura ,  Takashi Arakane ,  Hiroshi Tokailin ,  Kenichi Fukuoka

    IPC分类号： H01L51/54

    CPC分类号： H01L51/5048 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5088 ,  H01L2251/308 ,  Y10T428/24942

    摘要： An organic electroluminescent device (1) comprising, a cathode (80), an anode (20), an emitting layer (50) provided between the cathode and the anode, and at least a first layer (30) and a second layer (40) stacked between the anode (20) and the emitting layer (50) in this order from the anode (20) side, the first layer (30) having a hole mobility of 7.0×10−4 (cm2/Vs, electric field intensity: 2.5×104 (V/cm)) or more, the second layer (40) having a hole mobility of 7.0×10−4 (cm2/Vs, electric field intensity: 2.5×104 (V/cm)) or more, and a main compound which forms the first layer (30) differing from a main compound which forms the second layer (40).

    摘要翻译： 一种有机电致发光器件（1），包括阴极（80），阳极（20），设置在阴极和阳极之间的发光层（50），以及至少第一层（30）和第二层（40） ）从阳极（20）侧依次堆叠在阳极（20）和发光层（50）之间，第一层（30）的空穴迁移率为7.0×10 -4（cm （V / cm））或更高，第二层（40）的空穴迁移率为7.0×10 6（V / cm） -4（cm 2 / Vs，电场强度：2.5×10 4（V / cm））以上，形成第一 层（30）与形成第二层（40）的主化合物不同。

    Organic electroluminescence device
    8.
    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。