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    HETEROCYCLIC COMPOUND
    1.
    发明申请
    HETEROCYCLIC COMPOUND 有权
    杂环化合物

    公开(公告)号：US20120197020A1

    公开(公告)日：2012-08-02

    申请号：US13360066

    申请日：2012-01-27

    申请人： Harue Osaka ,  Satoko Shitagaki ,  Yasushi Kitano

    发明人： Harue Osaka ,  Satoko Shitagaki ,  Yasushi Kitano

    IPC分类号： C07D241/38

    CPC分类号： C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384

    摘要： Provided is a novel heterocyclic compound which can be used for a light-emitting element, as a host material of a light-emitting layer in which a light-emitting substance is dispersed. A heterocyclic compound represented by a general formula (G1) is provided. In the formula, A represents any of a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, and a substituted or unsubstituted carbazolyl group, R11 to R19 separately represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 14 carbon atoms, and Ar represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms.

    摘要翻译： 提供可以用作发光元件的新颖的杂环化合物作为分散有发光物质的发光层的主体材料。 提供由通式（G1）表示的杂环化合物。 式中，A表示取代或未取代的二苯并噻吩基，取代或未取代的二苯并呋喃基，取代或未取代的咔唑基，R11〜R19分别表示氢，碳原子数为1〜4的烷基， 取代或未取代的碳原子数为6〜14的芳基，Ar表示取代或未取代的碳原子数6〜13的亚芳基。

    Heterocyclic compound
    4.
    发明授权
    Heterocyclic compound 有权
    杂环化合物

    公开(公告)号：US09067916B2

    公开(公告)日：2015-06-30

    申请号：US13360066

    申请日：2012-01-27

    申请人： Harue Osaka ,  Satoko Shitagaki ,  Yasushi Kitano

    发明人： Harue Osaka ,  Satoko Shitagaki ,  Yasushi Kitano

    IPC分类号： C07D241/38 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  H01L51/00 ,  H01L51/50

    CPC分类号： C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384

    摘要： Provided is a novel heterocyclic compound which can be used for a light-emitting element, as a host material of a light-emitting layer in which a light-emitting substance is dispersed. A heterocyclic compound represented by a general formula (G1) is provided. In the formula, A represents any of a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, and a substituted or unsubstituted carbazolyl group, R11 to R19 separately represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 14 carbon atoms, and Ar represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms.

    摘要翻译： 提供可以用作发光元件的新颖的杂环化合物作为分散有发光物质的发光层的主体材料。 提供由通式（G1）表示的杂环化合物。 式中，A表示取代或未取代的二苯并噻吩基，取代或未取代的二苯并呋喃基，取代或未取代的咔唑基，R11〜R19分别表示氢，碳原子数为1〜4的烷基， 取代或未取代的碳原子数为6〜14的芳基，Ar表示取代或未取代的碳原子数6〜13的亚芳基。

    HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
    5.
    发明申请
    HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE 有权
    杂环化合物，发光元件，发光装置，电子装置和照明装置

    公开(公告)号：US20130048971A1

    公开(公告)日：2013-02-28

    申请号：US13596757

    申请日：2012-08-28

    申请人： Yasushi Kitano ,  Harue Osaka ,  Satoko Shitagaki

    发明人： Yasushi Kitano ,  Harue Osaka ,  Satoko Shitagaki

    IPC分类号： C07D409/14 ,  C07D403/14 ,  C07D405/14 ,  H01L51/54

    CPC分类号： C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  H01L51/0067 ,  H01L51/5012 ,  H01L2251/5384

    摘要： Provided is a novel heterocyclic compound which can be used in a light-emitting layer of a light-emitting element as a host material in which a light-emitting substance is dispersed. A heterocyclic compound represented by a general formula (G1) is provided. Any one of R1 to R10 represents a substituent represented by a general formula (G1-1), another one of R1 to R10 represents a substituent represented by a general formula (G1-2), and the others separately represent hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted biphenyl group. Further, α1 and α2 separately represent a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenyldiyl group, and A1 and A2 separately represent a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted dibenzothiophenyl group, or a substituted or unsubstituted dibenzofuranyl group.

    摘要翻译： 提供了可以用作发光元件的发光层作为散发发光物质的主体材料的新型杂环化合物。 提供由通式（G1）表示的杂环化合物。 R 1〜R 10中的任一个表示由通式（G1-1）表示的取代基，R 1〜R 10中的另一个表示由通式（G1-2）表示的取代基，其他分别表示氢，烷基 具有1至6个碳原子，取代或未取代的苯基或取代或未取代的联苯基。 此外，α1和α2分别表示取代或未取代的亚苯基或取代或未取代的联苯基，A1和A2分别表示取代或未取代的咔唑基，取代或未取代的二苯并噻吩基或取代或未取代的二苯并呋喃基。

    Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
    7.
    发明授权
    Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device 有权
    杂环化合物，发光元件，发光装置，电子装置和照明装置

    公开(公告)号：US09133169B2

    公开(公告)日：2015-09-15

    申请号：US13596757

    申请日：2012-08-28

    申请人： Yasushi Kitano ,  Harue Osaka ,  Satoko Shitagaki

    发明人： Yasushi Kitano ,  Harue Osaka ,  Satoko Shitagaki

    IPC分类号： H01L51/54 ,  C07D409/14 ,  C07D403/14 ,  C07D405/14 ,  H01L51/00 ,  H01L51/50

    CPC分类号： C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  H01L51/0067 ,  H01L51/5012 ,  H01L2251/5384

    摘要： Provided is a novel heterocyclic compound which can be used in a light-emitting layer of a light-emitting element as a host material in which a light-emitting substance is dispersed. A heterocyclic compound represented by a general formula (G1) is provided. Any one of R1 to R10 represents a substituent represented by a general formula (G1-1), another one of R1 to R10 represents a substituent represented by a general formula (G1-2), and the others separately represent hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted biphenyl group. Further, α1 and α2 separately represent a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenyldiyl group, and A1 and A2 separately represent a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted dibenzothiophenyl group, or a substituted or unsubstituted dibenzofuranyl group.

    摘要翻译： 提供了可以用作发光元件的发光层作为散发发光物质的主体材料的新型杂环化合物。 提供由通式（G1）表示的杂环化合物。 R 1〜R 10中的任一个表示由通式（G1-1）表示的取代基，R 1〜R 10中的另一个表示由通式（G1-2）表示的取代基，其他分别表示氢，烷基 具有1至6个碳原子，取代或未取代的苯基或取代或未取代的联苯基。 此外，α1和α2分别表示取代或未取代的亚苯基或取代或未取代的联苯基，A1和A2分别表示取代或未取代的咔唑基，取代或未取代的二苯并噻吩基或取代或未取代的二苯并呋喃基。