Polymer material and device using the same
    45.
    发明授权
    Polymer material and device using the same 有权
    聚合物材料和使用其的装置

    公开(公告)号:US08274074B2

    公开(公告)日:2012-09-25

    申请号:US11997161

    申请日:2006-08-10

    IPC分类号: H01L35/24

    摘要: A polymer material comprising a composition containing a fluorescent conjugated polymer (A) and a phosphorescent compound (B) or comprising a polymer having the structure of (A) and the structure of (B) in the same molecule, wherein the following conditions (1), (2) and (3) are satisfied: (1) at least one of the light emission peak wavelengths of the fluorescent conjugated polymer (A) is less than 500 nm, (2) the light emission peak wavelengths of the phosphorescent compound (B) are not less than 500 nm, (3) the following relation is satisfied: ETA−ESA 0≧(ETB−ESB0)−0.2 (unit; eV)   (Eq 1) (wherein, ESA 0 represents energy of the fluorescent conjugated polymer (A) at the ground state, ETA represents energy of the fluorescent conjugated polymer (A) at the lowest excited triplet state, ESB 0 represents energy of the phosphorescent compound (B) at the ground state, and ETB represents energy of the phosphorescent compound (B) at the lowest excited triplet state).

    摘要翻译: 包含含有荧光共轭聚合物(A)和磷光发光性化合物(B)的组合物或包含在同一分子中具有(A)和(B)结构的聚合物的组合物的聚合物材料,其中以下条件(1 ),(2)和(3):(1)荧光共轭聚合物(A)的发光峰值波长中的至少一个小于500nm,(2)磷光化合物的发光峰值波长 (B)不小于500nm,(3)满足以下关系:ETA-ESA 0≥(ETB-ESB0)-0.2(单位:eV)(Eq1)(其中,ESA 0表示荧光 共轭聚合物(A),ETA表示最低激发三重态的荧光共轭聚合物(A)的能量,ESB 0表示在基态下的磷光化合物(B)的能量,ETB表示 磷光化合物(B)在最低激发三重态)。

    POLYMER MATERIAL AND DEVICE USING THE SAME
    47.
    发明申请
    POLYMER MATERIAL AND DEVICE USING THE SAME 有权
    聚合物材料和使用它的装置

    公开(公告)号:US20100283038A1

    公开(公告)日:2010-11-11

    申请号:US11997161

    申请日:2006-08-10

    摘要: A polymer material comprising a composition containing a fluorescent conjugated polymer (A) and a phosphorescent compound (B) or comprising a polymer having the structure of (A) and the structure of (B) in the same molecule, wherein the following conditions (1), (2) and (3) are satisfied: (1) at least one of the light emission peak wavelengths of the fluorescent conjugated polymer (A) is less than 500 nm, (2) the light emission peak wavelengths of the phosphorescent compound (B) are not less than 500 nm, (3) the following relation is satisfied: ETA−ESA 0≧(ETB−ESB)−0.2 (unit; eV)   (Eq 1) (wherein, ESA 0 represents energy of the fluorescent conjugated polymer (A) at the ground state, ETA represents energy of the fluorescent conjugated polymer (A) at the lowest excited triplet state, ESB 0 represents energy of the phosphorescent compound (B) at the ground state, and ETB represents energy of the phosphorescent compound (B) at the lowest excited triplet state).

    摘要翻译: 包含含有荧光共轭聚合物(A)和磷光发光性化合物(B)的组合物或包含在同一分子中具有(A)和(B)结构的聚合物的组合物的聚合物材料,其中以下条件(1 ),(2)和(3):(1)荧光共轭聚合物(A)的发光峰值波长中的至少一个小于500nm,(2)磷光化合物的发光峰值波长 (B)不小于500nm,(3)满足以下关系:ETA-ESA0≥(ETB-ESB)-0.2(单位:eV)(式1)(其中,ESA 0表示荧光 共轭聚合物(A),ETA表示最低激发三重态的荧光共轭聚合物(A)的能量,ESB 0表示在基态下的磷光化合物(B)的能量,ETB表示 磷光化合物(B)在最低激发三重态)。

    LIGHT-EMITTING MATERIAL CONTAINING METAL COMPLEX AND PHOTOELECTRIC DEVICE USING SAME
    48.
    发明申请
    LIGHT-EMITTING MATERIAL CONTAINING METAL COMPLEX AND PHOTOELECTRIC DEVICE USING SAME 审中-公开
    含有金属复合物和光电器件的发光材料

    公开(公告)号:US20100177264A1

    公开(公告)日:2010-07-15

    申请号:US12063582

    申请日:2006-08-14

    摘要: Disclosed is a material having charge-transporting properties, which contains a neutral metal complex having a partial structure represented by the general formula (1) below and at least two multidentate ligands, or such a metal complex structure. (In the formula, M represents a transition metal or a lanthanoid; Ar1 and Ar2 independently represent an optionally substituted divalent aromatic ring; and X1 and X2 independently represent P(Ar3)(Ar4), S or O. In this connection, Ar3 and Ar4 independently represent an optionally substituted monovalent aromatic ring. The broken line in the formula represents a coordinate bond between a multidenate ligand and the metal.)

    摘要翻译: 公开了具有电荷传输性质的材料,其含有具有由下述通式(1)表示的部分结构的中性金属络合物和至少两个多齿配体或这种金属络合物结构。 (式中,M表示过渡金属或镧系元素,Ar 1和Ar 2分别表示可以具有取代基的二价芳香环,X 1和X 2独立地表示P(Ar 3)(Ar 4),S或O.另外,Ar 3和 Ar4独立地表示任选取代的一价芳环,式中的虚线表示多亚配体和金属之间的配位键。)