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    Organic electroluminescent device
    3.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US09193747B2

    公开(公告)日：2015-11-24

    申请号：US12683178

    申请日：2010-01-06

    申请人： Saki Takada ,  Kazunari Yagi ,  Takeshi Murakami ,  Eiji Fukuzaki

    发明人： Saki Takada ,  Kazunari Yagi ,  Takeshi Murakami ,  Eiji Fukuzaki

    IPC分类号： H01L51/54 ,  C09K11/06 ,  C07F15/00 ,  H01L51/00 ,  H01L51/50

    CPC分类号： C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016

    摘要： An organic electroluminescent device is provided and includes: a pair of electrodes; and a light emitting layer between the electrodes. The organic electroluminescent device has a layer containing a compound represented by formula (I). L represents a divalent linking group, Q1 and Q2 each independently represents an aromatic or aliphatic heterocycle coordinated to Pt through a nitrogen atom, X1 represents a 6-membered ring containing one or more nitrogen atoms, Q1, Q2, and X1 each independently may have a substituent, X2 represents a sulfur atom, a phosphorus atom, an oxygen atom, or a nitrogen atom, and X3 represents a carbon atom, a sulfur atom, or a phosphorus atom.

    摘要翻译： 提供了一种有机电致发光器件，包括：一对电极; 以及电极之间的发光层。 有机电致发光器件具有含有由式（I）表示的化合物的层。 L表示二价连接基团，Q1和Q2各自独立地表示通过氮原子与Pt配位的芳族或脂族杂环，X1表示含有一个或多个氮原子的6元环，Q1，Q2和X1各自独立地可以具有 取代基，X2表示硫原子，磷原子，氧原子或氮原子，X3表示碳原子，硫原子或磷原子。

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

    公开(公告)号：US08710235B2

    公开(公告)日：2014-04-29

    申请号：US13587201

    申请日：2012-08-16

    申请人： Ikuo Kinoshita ,  Kazunari Yagi ,  Takeshi Murakami

    发明人： Ikuo Kinoshita ,  Kazunari Yagi ,  Takeshi Murakami

    IPC分类号： C09K11/06 ,  H01L51/54

    CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5016 ,  H05B33/14

    摘要： A compound is represented by the following formula (I): wherein N represents a nitrogen atom; C represents a carbon atom; Pt represents a platinum atom; Z1, Z4, Z5, and Z8 represent a carbon atom or a nitrogen atom; Z2, Z3, Z6, and Z7 represent a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom; Z11 and Z16 represent a carbon atom or a nitrogen atom; Z12, Z13, Z14, Z15, Z17, Z18, Z19, and Z20 represent a carbon atom, a nitrogen atom, an oxygen atom, or a sulfur atom; Y1 and Y2 represent a single bond, an oxygen atom, a sulfur atom, a nitrogen atom; A11 represents a divalent linking group; B1 and B2 represent a single bond or a divalent linking group.

    摘要翻译： 化合物由下式（I）表示：其中N表示氮原子; C表示碳原子; Pt表示铂原子; Z 1，Z 4，Z 5和Z 8表示碳原子或氮原子; Z2，Z3，Z6和Z7表示碳原子，氮原子，氧原子或硫原子; Z 11和Z 16表示碳原子或氮原子; Z 12，Z 13，Z 14，Z 15，Z 17，Z 18，Z 19和Z 20表示碳原子，氮原子，氧原子或硫原子; Y1和Y2表示单键，氧原子，硫原子，氮原子; A11表示二价连接基团; B1和B2表示单键或二价连接基团。

    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：US08263236B2

    公开(公告)日：2012-09-11

    申请号：US12236695

    申请日：2008-09-24

    申请人： Ikuo Kinoshita ,  Kazunari Yagi ,  Takeshi Murakami

    发明人： Ikuo Kinoshita ,  Kazunari Yagi ,  Takeshi Murakami

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5016 ,  H05B33/14

    摘要： A compound is represented by the following formula (I): wherein N represents a nitrogen atom; C represents a carbon atom; Pt represents a platinum atom; Z1, Z4, Z5, and Z8 represent a carbon atom or a nitrogen atom; Z2, Z3, Z6, and Z7 represent a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom; Z11, and Z16 represent a carbon atom or a nitrogen atom; Z12, Z13, Z14, Z15, Z17, Z18, Z19, and Z20 represent a carbon atom, a nitrogen atom, an oxygen atom, or a sulfur atom; Y1 and Y2 represent a single bond, an oxygen atom, a sulfur atom, a nitrogen atom; A11 represents a divalent linking group; B1 and B2 represent a single bond or a divalent linking group.

    摘要翻译： 化合物由下式（I）表示：其中N表示氮原子; C表示碳原子; Pt表示铂原子; Z 1，Z 4，Z 5和Z 8表示碳原子或氮原子; Z2，Z3，Z6和Z7表示碳原子，氮原子，氧原子或硫原子; Z 11和Z 16表示碳原子或氮原子; Z 12，Z 13，Z 14，Z 15，Z 17，Z 18，Z 19和Z 20表示碳原子，氮原子，氧原子或硫原子; Y1和Y2表示单键，氧原子，硫原子，氮原子; A11表示二价连接基团; B1和B2表示单键或二价连接基团。

    Organic electroluminescent device
    9.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US08211551B2

    公开(公告)日：2012-07-03

    申请号：US12122187

    申请日：2008-05-16

    申请人： Kazunari Yagi

    发明人： Kazunari Yagi

    IPC分类号： H01L51/54 ,  C09K11/06

    CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

    摘要： An organic electroluminescent device includes a pair of electrodes; and an organic layer between the pair of electrodes, which includes a light-emitting layer and contains a compound represented by the following formula (1): wherein M101 represents a transition metal belonging to group IX of the Periodic Table; L101 represents a ligand; n101 represents an integer of 1 or more; m101 represents an integer of 0 or more; Hy101 represents a heterocyclic aromatic ring; Z101, Z102, Z103 and Z104 each represents a substituted or unsubstituted carbon atom, or a nitrogen atom; and the dashed line represents a coordinate bond, and the compound represented forms a condensed ring via any of Z101 and Z102, Z102 and Z103, and Z103 and Z104, wherein Z in the crosslinking site forming the condensed ring represents a carbon atom.

    摘要翻译： 有机电致发光器件包括一对电极; 和一对电极之间的有机层，其包括发光层并含有由下式（1）表示的化合物：其中M101表示属于元素周期表第IX族的过渡金属; L101表示配体; n 101表示1以上的整数， m101表示0以上的整数， Hy101表示杂环芳环; Z101，Z102，Z103和Z104各自表示取代或未取代的碳原子或氮原子; 并且虚线表示配位键，并且所表示的化合物通过Z101和Z102，Z102和Z103以及Z103和Z104中的任一种形成稠环，其中形成稠环的交联位点中的Z代表碳原子。

    Organic electroluminescent device
    10.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US07740959B2

    公开(公告)日：2010-06-22

    申请号：US11859332

    申请日：2007-09-21

    申请人： Kazunari Yagi

    发明人： Kazunari Yagi

    IPC分类号： H01L51/54

    CPC分类号： H01L51/005 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

    摘要： An organic electroluminescent device comprises: a pair of electrodes; and at least one organic layer comprising a light-emitting layer, said at least one organic layer being between the electrodes, wherein at least one of said at least one organic layer comprises at least one kind of compound represented by formula [1]: wherein Q101 represents a linking group, the bond between the carbon atom bonded by R107 and the carbon atom bonded by R108 may be a single bond or a double bond (provided that when the bond between the carbon atom bonded by R107 and the carbon atom bonded by R108 is a double bond, R106 and R109 are not present), R102 to R105 each represents a substituent, R106 to R109 each represents a hydrogen atom or a substituent, R107 and R108 may combine to form a condensed ring, and n101 represents an integer of 1 or more].

    摘要翻译： 一种有机电致发光器件包括：一对电极; 以及包含发光层的至少一个有机层，所述至少一个有机层在电极之间，其中所述至少一个有机层中的至少一个包含至少一种式[1]表示的化合物：其中 Q 101表示连接基，R107键合的碳原子与由R108键合的碳原子之间的键可以是单键或双键（条件是当通过R107键合的碳原子与通过R107键合的碳原子之间的键 R108为双键，R106和R109不存在），R102〜R105各自表示取代基，R106〜R109各自表示氢原子或取代基，R107和R108可以结合形成稠环，n 101表示整数 为1以上]。