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    ORGANIC ELECTROLUMINESCENCE DEVICE
    111.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
    有机电致发光器件

    公开(公告)号：US20120298977A1

    公开(公告)日：2012-11-29

    申请号：US13522162

    申请日：2010-12-28

    申请人： Tetsu Kitamura ,  Toru Watanabe ,  Toshihiro Ise

    发明人： Tetsu Kitamura ,  Toru Watanabe ,  Toshihiro Ise

    IPC分类号： H01L51/54

    CPC分类号： C07C15/28 ,  C07C15/38 ,  C07D209/86 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5268 ,  H05B33/14

    摘要： Provided is an organic electroluminescence device including a pair of electrodes composed of an anode and a cathode, a light emitting layer between the electrodes and an organic layer which is adjacent to the light emitting layer between the light emitting layer and the cathode, on a substrate, the light emitting layer contains at least one compound having a carbazole structure and the organic layer adjacent to the light emitting layer contains at least one hydrocarbon compound which is composed only of carbon atoms and hydrogen atoms, has a molecular weight in a range of 400 to 1,200, and contains a condensed polycyclic structure with a total carbon number of 13 to 22.

    摘要翻译： 本发明提供一种有机电致发光元件，其包括由阳极和阴极构成的一对电极，电极之间的发光层和与发光层和阴极之间的发光层相邻的有机层，在基板上 发光层含有至少一种具有咔唑结构的化合物，与发光层相邻的有机层含有至少一种仅由碳原子和氢原子构成的烃化合物，其分子量为400 至1200，并且含有总碳数为13至22的稠合多环结构。

    Light-emitting device
    113.
    发明授权
    Light-emitting device 有权
    发光装置

    公开(公告)号：US08202631B2

    公开(公告)日：2012-06-19

    申请号：US12395542

    申请日：2009-02-27

    申请人： Toshihiro Ise ,  Satoshi Sano ,  Tatsuya Igarashi

    发明人： Toshihiro Ise ,  Satoshi Sano ,  Tatsuya Igarashi

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C07F15/0093 ,  H01L51/5016 ,  Y10S428/917

    摘要： An organic electroluminescent device having a pair of electrodes and at least one organic layer including a light-emitting layer interposed between the pair of electrodes, in which the organic layer contains at least one platinum complex compound having a quadridentate ligand containing a partial structure represented by formula (I): wherein Z1 represents a nitrogen-containing heterocycle coordinated to the platinum through a nitrogen atom; L1 represents a single bond or a linking group; R1, R3 and R4 each independently represent a hydrogen atom or a substituent; and R2 represents a substituent.

    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有机层，该有机层包括介于所述一对电极之间的发光层，其中所述有机层含有至少一种铂络合物，所述铂络合物具有含有以 式（I）：其中Z1表示通过氮原子与铂配位的含氮杂环; L1表示单键或连接基团; R1，R3和R4各自独立地表示氢原子或取代基; 并且R 2表示取代基。

    ORGANIC ELECTROLUMINESCENCE DEVICE
    114.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE 审中-公开
    有机电致发光器件

    公开(公告)号：US20120126692A1

    公开(公告)日：2012-05-24

    申请号：US13388111

    申请日：2010-07-28

    申请人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe ,  Akira Takeda ,  Keiju Tonosaki

    发明人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe ,  Akira Takeda ,  Keiju Tonosaki

    IPC分类号： H05B33/14 ,  C09K11/06

    CPC分类号： H01L51/0067 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14

    摘要： An organic electroluminescence device which has on a substrate a pair of electrodes and a light emitting layer sandwiched between the electrodes, characterized by containing in the light emitting layer a compound represented by the following formula (1) and a particular indium complex; (Cz)p-L-(A)q  (1) wherein Cz represents a substituted or unsubstituted arylcarbazolyl group or a substituted or unsubstituted carbazolylaryl group, L represents a single bond, a substituted or unsubstituted arylene group, a substituted or unsubstituted cycloalkylene group, or a group derived from a substituted or unsubstituted heteroaromatic ring, A represents a group derived from a substituted or unsubstituted nitrogen-containing heteroaromatic 6-membered ring, and each of p and q independently represents an integer from 1 to 6.

    摘要翻译： 一种有机电致发光元件，在基板上具有夹在电极之间的一对电极和发光层，其特征在于，在所述发光层中含有下述式（1）表示的化合物和特定的铟络合物; （Cz）pL-（A）q（1）其中Cz表示取代或未取代的芳基咔唑基或取代或未取代的咔唑基芳基，L表示单键，取代或未取代的亚芳基，取代或未取代的亚环烷基，或 衍生自取代或未取代的杂芳族环的基团​​，A表示衍生自取代或未取代的含氮杂芳族六元环的基团，p和q各自独立地表示1〜6的整数。

    ORGANIC ELECTROLUMINESCENCE DEVICE
    115.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE 有权
    有机电致发光器件

    公开(公告)号：US20120126690A1

    公开(公告)日：2012-05-24

    申请号：US13387847

    申请日：2010-07-29

    申请人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe ,  Akira Takeda ,  Keiju Tonosaki

    发明人： Toshihiro Ise ,  Tetsu Kitamura ,  Toru Watanabe ,  Akira Takeda ,  Keiju Tonosaki

    IPC分类号： H05B33/14 ,  C09K11/06

    CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H05B33/14 ,  H05B33/20

    摘要： As an organic electroluminescence device that has an excellent emission characteristic, suppresses a change in chromaticity when driving at a high temperature and has excellent durability, the organic electroluminescence device includes on a substrate a pair of electrodes and a light emitting layer disposed between the electrodes, in which the light emitting layer contains a compound represented by the following Formula (1) and a specific metal complex is provided. (Cz)p-L-(A)q  (1) (In Formula (1), Cz represents a substituted or unsubstituted arylcarbazolyl group or a substituted or unsubstituted carbazolylaryl group. L represents a single bond, a substituted or unsubstituted arylene group, a substituted or unsubstituted cycloalkylene group or a substituted or unsubstituted aromatic heterocyclic ring. A is a substituted or unsubstituted nitrogen-containing aromatic heterocyclic six-membered ring, and each of p and q independently represent an integer of 1 to 6.)

    摘要翻译： 作为具有优异的发光特性的有机电致发光元件，抑制高温驱动时的色度变化，耐久性优异，有机电致发光元件在基板上具有一对电极和位于电极之间的发光层， 其中发光层含有由下式（1）表示的化合物和特定的金属络合物。 （Cz）pL-（A）q（1）（在式（1）中，Cz表示取代或未取代的芳基咔唑基或取代或未取代的咔唑基芳基，L表示单键，取代或未取代的亚芳基， 或未取代的亚环烷基或取代或未取代的芳族杂环，A为取代或未取代的含氮芳香族杂环六元环，p和q各自独立地表示1〜6的整数。

    Organic electroluminescent device
    116.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US07947383B2

    公开(公告)日：2011-05-24

    申请号：US11663164

    申请日：2005-09-20

    申请人： Toshihiro Ise ,  Seiji Ichijima ,  Takeshi Murakami ,  Satoshi Sano

    发明人： Toshihiro Ise ,  Seiji Ichijima ,  Takeshi Murakami ,  Satoshi Sano

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

    摘要： An organic electroluminescent device having a pair of electrodes and at least one organic layer including a light-emitting layer interposed between the pair of electrodes, in which the organic layer contains at least one compound represented by formula (I): wherein Z1 and Z2 each independently represent a nitrogen-containing heterocycle coordinated with the platinum through a nitrogen atom; Q1 and Q2 each independently represent a group bonded with the platinum through a carbon atom, an oxygen atom, a sulfur atom, a nitrogen atom or a phosphorous atom; Q1 and Q2 each represent a structure different from each other; L1 and L2 each independently represent a single bond or a linking group; and n represents 0 or 1.

    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有机层，所述有机层包括置于所述一对电极之间的发光层，其中所述有机层含有至少一种由式（I）表示的化合物：其中Z 1和Z 2各自 独立地表示通过氮原子与铂配位的含氮杂环; Q1和Q2各自独立地表示通过碳原子，氧原子，硫原子，氮原子或磷原子与铂键合的基团; Q1和Q2各自表示彼此不同的结构; L1和L2各自独立地表示单键或连接基团; n表示0或1。

    Organic electroluminescent device and platinum compound
    118.
    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：US07615633B2

    公开(公告)日：2009-11-10

    申请号：US10548669

    申请日：2004-05-07

    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： C07D403/14 ,  C09K11/06 ,  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 (I): 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（I）化合物：其中Q 11为用于形成氮 - 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.