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    Organic Electroluminescent Element
    81.
    发明申请
    Organic Electroluminescent Element 审中-公开
    有机电致发光元件

    公开(公告)号：US20130313531A1

    公开(公告)日：2013-11-28

    申请号：US13809080

    申请日：2011-07-08

    申请人： Kuniyuki Kaminaga ,  Toshihiro Ise

    发明人： Kuniyuki Kaminaga ,  Toshihiro Ise

    IPC分类号： H01L51/00

    CPC分类号： H01L51/0072 ,  C07D235/06 ,  C07D235/08 ,  C07D401/14 ,  C07D403/10 ,  C07D403/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5076

    摘要： Disclosed is an organic electroluminescent element which is excellent with respect to luminous efficiency and driving voltage and rarely undergoes initial luminance drop. Specifically disclosed is an organic electroluminescent element which comprises, on a substrate, a pair of electrodes composed of an anode and a cathode and a light-emitting layer arranged between the electrodes, and additionally comprises at least one organic layer arranged between the light-emitting layer and the cathode, where in the light-emitting layer contains, for example, a compound (A-1), and the at least one layer arranged between the light-emitting layer and the cathode contains, for example, a compound (e-4).

    摘要翻译： 公开了一种在发光效率和驱动电压方面优异且很少发生初始亮度降低的有机电致发光元件。 具体公开了一种有机电致发光元件，其在基板上包括由阳极和阴极构成的一对电极和布置在电极之间的发光层，并且还包括至少一个有机层，其布置在发光 层和阴极，其中在发光层中包含例如化合物（A-1），并且布置在发光层和阴极之间的至少一层包含例如化合物（e -4）。

    ORGANIC ELECTROLUMINESCENCE ELEMENT
    82.
    发明申请
    ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
    有机电致发光元件

    公开(公告)号：US20120292608A1

    公开(公告)日：2012-11-22

    申请号：US13522126

    申请日：2010-12-28

    申请人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe

    发明人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe

    IPC分类号： H01L51/54 ,  C09K11/06

    摘要： A light emitting organic thin film including at least one compound represented by Formula (PQ-1) and at least one compound represented by Formula (BN-1). In Formula (PQ-1), each of Ra, Rb and Rc independently represents a hydrogen atom or an alkyl group, wherein any one of Ra, Rb and Rc represents a hydrogen atom and the remaining two represent an alkyl group. Each of R1 to R5 independently represents a hydrogen atom, an alkyl group, an aryl group, a fluorine atom or a cyano group. Each of Rx and Ry independently represents an alkyl group or a phenyl group. In Formula (BN-1), Ar1 represents an arylene group that may have a substituent Z. Ar2 represents a condensed hydrocarbyl group that may have a substituent Z. Each of R101 to R113 independently represents a phenyl group, or the like.

    摘要翻译： 包含至少一种由式（PQ-1）表示的化合物和至少一种由式（BN-1）表示的化合物的发光有机薄膜。 在式（PQ-1）中，Ra，Rb和Rc各自独立地表示氢原子或烷基，其中Ra，Rb和Rc中的任一个表示氢原子，其余两个表示烷基。 R 1〜R 5各自独立地表示氢原子，烷基，芳基，氟原子或氰基。 Rx和Ry各自独立地表示烷基或苯基。 在式（BN-1）中，Ar 1表示可以具有取代基Z的亚芳基.Ar2表示可以具有取代基Z的稠合烃基.R101至R113中的每一个独立地表示苯基等。

    ORGANIC ELECTROLUMINESCENCE DEVICE
    83.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
    有机电致发光器件

    公开(公告)号：US20120280218A1

    公开(公告)日：2012-11-08

    申请号：US13522056

    申请日：2011-01-13

    申请人： Toru Watanabe ,  Tetsu Kitamura ,  Toshihiro Ise

    发明人： Toru Watanabe ,  Tetsu Kitamura ,  Toshihiro Ise

    IPC分类号： C09K11/06 ,  H01L51/30

    CPC分类号： H01L51/0072 ,  C07D209/82 ,  C07D403/10 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

    摘要： As an organic electroluminescence device that exhibits superior external quantum efficiency and durability during driving at high temperature, and small variation in chromaticity and small increase in voltage after driving at high temperatures and has long lifespan, it is provided that the organic electroluminescence device including on a substrate a pair of electrodes and at least one layer of an organic layer including a light emitting layer disposed between the electrodes, wherein the light emitting layer contains at least one specific iridium complex and any layer of the at least one layer of an organic layer contains at least one compound represented by Formula (1): wherein in Formula (1), each of R1 to R5 independently represents a specific group or atom, n1 represents an integer of 0 to 5, and each of n2 to n5 independently represents an integer of 0 to 4.

    摘要翻译： 作为在高温驱动时表现出优异的外部量子效率和耐久性的有机电致发光元件，在高温下驱动时的色度变化小，电压升高，寿命长的有机电致发光元件，其特征在于， 衬底一对电极和至少一层包括设置在电极之间的发光层的有机层，其中发光层含有至少一个特定的铱络合物，并且至少一层有机层的任何层包含 至少一种由式（1）表示的化合物：其中在式（1）中，R 1至R 5中的每一个独立地表示特定的基团或原子，n1表示0至5的整数，n2至n5各自独立地表示整数 为0至4。

    Organic electroluminescent device
    84.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US08277954B2

    公开(公告)日：2012-10-02

    申请号：US11709791

    申请日：2007-02-23

    申请人： Toshihiro Ise ,  Seiji Ichijima

    发明人： Toshihiro Ise ,  Seiji Ichijima

    IPC分类号： B32B19/00 ,  B32B9/00 ,  H01J1/62 ,  H01J63/04 ,  H01L29/08 ,  H01L35/24 ,  H01L51/00

    CPC分类号： H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5048

    摘要： An organic electroluminescent device comprises: a pair of electrodes; and at least one organic compound layer therebetween, the at least one organic compound layer comprises at least a light-emitting layer, wherein at least one of the at least one organic compound layer comprises at least one compound represented by formula (1):Formula (1): wherein Q1 to Q4 each independently represents an atomic group for forming an aromatic hydrocarbon ring or an aromatic heterocyclic ring in combination with two carbon atoms in formula (1); A1 and A2 each independently represents a carbon atom or a nitrogen atom; and Q5 and Q6 each independently represents an atomic group for forming an aromatic hydrocarbon ring or an aromatic heterocyclic ring in combination with A1 and A2 respectively, provided that Q5 and Q6 are not combined through a single bond, a divalent aromatic hydrocarbon ring group or a divalent aromatic heterocyclic ring group.

    摘要翻译： 一种有机电致发光器件包括：一对电极; 和至少一个有机化合物层，所述至少一个有机化合物层包含至少一个发光层，其中所述至少一个有机化合物层中的至少一个包含至少一种由式（1）表示的化合物：式 （1）其中Q1〜Q4各自独立地表示与式（1）中的两个碳原子一起形成芳香族烃环或芳香族杂环的原子团。 A1和A2各自独立地表示碳原子或氮原子; Q 5和Q 6分别独立地表示与A1和A2组合形成芳香族烃环或芳香族杂环的原子团，条件是Q5和Q6不通过单键，二价芳香族烃环基或 二价芳族杂环基团。

    Organic electroluminescent device and platinum compound
    85.
    发明授权
    Organic electroluminescent device and platinum compound 有权
    有机电致发光器件和铂化合物

    公开(公告)号：US08257838B2

    公开(公告)日：2012-09-04

    申请号：US12571093

    申请日：2009-09-30

    申请人： Tatsuya Igarashi ,  Kousuke Watanabe ,  Seiji Ichijima ,  Toshihiro Ise

    发明人： Tatsuya Igarashi ,  Kousuke Watanabe ,  Seiji Ichijima ,  Toshihiro Ise

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0087 ,  C07D471/22 ,  C07D487/22 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0078 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

    摘要： An organic electroluminescent device, which has a pair of electrodes, and at least one organic layer including a luminescent layer between the electrodes, wherein the organic layer contains at least one compound of formula (1): wherein Q11 are atoms for forming a nitrogen-containing hetero ring; Z11 to Z13 each independently represents CR, wherein R represents a substituent, CH or N; n11 is 0 or 1; M11 is a metal or boron ion that may further have a ligand(s); and a compound of formula (6): wherein R63 to R66 each is a hydrogen atom or a substituent; X61 to X64 and Z61 to Z66 each is CR, wherein R represents a substituent, CH or N.

    摘要翻译： 一种有机电致发光器件，其具有一对电极和至少一个在电极之间包含发光层的有机层，其中有机层含有至少一种式（1）的化合物：其中Q 11是用于形成氮 - 含杂环; Z 11至Z 13各自独立地表示CR，其中R表示取代基，CH或N; n11为0或1; M11是可以进一步具有配体的金属或硼离子; 和式（6）的化合物：其中R 63至R 66各自为氢原子或取代基; X61至X64和Z61至Z66各自为CR，其中R表示取代基，CH或N.

    Organic electroluminescence device and novel organic compound containing silicon substituent
    89.
    发明授权
    Organic electroluminescence device and novel organic compound containing silicon substituent 有权
    有机电致发光器件和含硅取代基的新型有机化合物

    公开(公告)号：US07914910B2

    公开(公告)日：2011-03-29

    申请号：US12324278

    申请日：2008-11-26

    申请人： Toshihiro Ise

    发明人： Toshihiro Ise

    IPC分类号： H01J1/63 ,  C07F7/10

    CPC分类号： C09K11/06 ,  C07F7/0812 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1059

    摘要： An organic electroluminescence device includes an anode; a cathode; and at least one organic layer, wherein the at least one organic layer includes a first organic layer which is a light-emitting layer being provided between the anode and the cathode and containing at least one light-emitting material, and the at least one organic layer contains at least one compound represented by formula (I): wherein Q1 represents an aromatic heterocyclic ring; each of R1, R2, R3 and R4 independently represents a hydrogen atom or a substituent; and each of R11, R12 and R13 independently represents an alkyl group, an aryl group, or an aromatic heterocyclic group, provided that at least one of R11, R12 and R13 represents an aryl group or an aromatic heterocyclic group.

    摘要翻译： 有机电致发光器件包括阳极; 阴极 和至少一个有机层，其中所述至少一个有机层包括第一有机层，其是设置在所述阳极和所述阴极之间并且包含至少一种发光材料的发光层，并且所述至少一种有机层 层包含至少一种由式（I）表示的化合物：其中Q1表示芳族杂环; R 1，R 2，R 3和R 4各自独立地表示氢原子或取代基; R 11，R 12和R 13各自独立地表示烷基，芳基或芳香族杂环基，条件是R 11，R 12和R 13中的至少一个表示芳基或芳香族杂环基。