利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

79 条记录 (耗时 0.029 秒)

    Metal coordination compound, luminescence device and display apparatus
    62.
    发明授权
    Metal coordination compound, luminescence device and display apparatus 有权
    金属配位化合物，发光装置及显示装置

    公开(公告)号：US06733905B2

    公开(公告)日：2004-05-11

    申请号：US09995610

    申请日：2001-11-29

    申请人： Takao Takiguchi ,  Shinjiro Okada ,  Akira Tsuboyama ,  Koji Noguchi ,  Takashi Moriyama ,  Jun Kamatani ,  Manabu Furugori

    发明人： Takao Takiguchi ,  Shinjiro Okada ,  Akira Tsuboyama ,  Koji Noguchi ,  Takashi Moriyama ,  Jun Kamatani ,  Manabu Furugori

    IPC分类号： H05B3314

    CPC分类号： H01L51/0084 ,  C07F15/0033 ,  C07F15/006 ,  C07F15/0073 ,  C07F15/0086 ,  C09K11/06 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  Y10S428/917

    摘要： A metal coordination compound suitable as an organic material for a luminescent device is represented by the following formula (1): wherein M denotes Ir, Pt, Rh or Pd; n is 2 or 3; Y denotes an alkylene group having 2-6 carbon atoms capable of including one or at least two non-neighboring methylene groups which can be replaced with —O—, —S—, —C(O)—, —C(O)—O— or —O—C(O)— and capable of including a hydrogen atom which can be replaced with a linear or branched alkyl group which has 1-10 carbon atoms and is capable of including a hydrogen atom which can be replaced with fluorine atom; and CyN denotes a cyclic group containing a nitrogen atom connected to M and capable of having a substituent selected from the group consisting of a halogen atom; a nitro group; a phenyl group; a trialkylsilyl group having 1-8 carbon atoms; and a linear or branched alkyl group having 1-20 carbon atoms capable of including one or at least two non-neighboring methylene groups which can be replaced with —O—, —S—, —C(O)—, —C(O)—O—, —O—C(O)—, —CH═CH— or —C≡C— and capable of including a hydrogen atom which can be replaced with a fluorine atom.

    摘要翻译： 适合作为发光装置的有机材料的金属配位化合物由下式（1）表示：其中M表示Ir，Pt，Rh或Pd; n为2或3; Y表示具有2-6个碳原子的亚烷基，能够包含一个或至少两个不相邻的亚甲基，可以被-O - ， - S-，-C（O） - ， - C（O） - O-或-OC（O） - 并且能够包括可被具有1-10个碳原子并且能够包含可被氟原子替代的氢原子的直链或支链烷基取代的氢原子; CyN表示含有与M连接的能够具有选自卤素原子的取代基的氮原子的环状基团， 硝基; 苯基; 具有1-8个碳原子的三烷基甲硅烷基; 和具有1-20个碳原子的直链或支链烷基，能够包含一个或至少两个不相邻的亚甲基，可以被-O - ， - S - ， - C（O） - ， - C ）-O-，-OC（O） - ， - CH = CH-或-C = C-，并且能够包含可被氟原子替代的氢原子。

    Process for producing electroluminescent device with liquid crystal layer
    68.
    发明授权
    Process for producing electroluminescent device with liquid crystal layer 失效
    具有液晶层的电致发光器件的制造方法

    公开(公告)号：US06685524B2

    公开(公告)日：2004-02-03

    申请号：US09924517

    申请日：2001-08-09

    申请人： Takashi Moriyama ,  Shinjiro Okada ,  Akira Tsuboyama ,  Takao Takiguchi ,  Seishi Miura ,  Jun Kamatani ,  Manabu Furugori

    发明人： Takashi Moriyama ,  Shinjiro Okada ,  Akira Tsuboyama ,  Takao Takiguchi ,  Seishi Miura ,  Jun Kamatani ,  Manabu Furugori

    IPC分类号： H05B3310

    CPC分类号： H01L51/5012

    摘要： An organic electroluminescence device is constituted by a pair of substrates each provided with an electrode, and an organic luminescence layer of an organic luminescence material and a liquid crystal layer of a liquid crystal material, respectively disposed between the substrates. The liquid crystal material has an isotropic phase transition temperature lower than a glass transition temperature of the organic luminescence material. The liquid crystal layer has been formed by disposing the liquid crystal material on the organic luminescence layer in an isotropic phase state at a temperature lower than the glass transition temperature of the organic luminescence material and cooling the liquid crystal material to a temperature lower than the isotropic phase transition temperature.

    摘要翻译： 有机电致发光器件由分别设置有电极的一对基板和分别设置在基板之间的有机发光材料的有机发光层和液晶材料的液晶层构成。 液晶材料具有低于有机发光材料的玻璃化转变温度的各向同性相转变温度。 通过在低于有机发光材料的玻璃化转变温度的温度下将液晶材料设置在各向同性相状态的有机发光层上并将液晶材料冷却至低于各向同性的温度而形成液晶层 相变温度。