ORGANIC ELECTROLUMINESCENCE ELEMENT
    82.
    发明申请
    ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
    有机电致发光元件

    公开(公告)号:US20090026938A1

    公开(公告)日:2009-01-29

    申请号:US12178445

    申请日:2008-07-23

    IPC分类号: H01J1/63

    摘要: An organic electroluminescence element including an organic layer including a light-emitting layer disposed between a pair of electrodes, wherein the light-emitting layer contains at least one hole transporting light-emitting material and at least one electron-transporting host material, and a concentration of the hole transporting light-emitting material in the light-emitting layer decreases from an anode side toward a cathode side.

    摘要翻译: 一种有机电致发光元件,包括具有设置在一对电极之间的发光层的有机层,其中所述发光层包含至少一个空穴传输发光材料和至少一个电子传输基质材料,并且浓度 在发光层中的空穴传输发光材料从阳极侧向阴极侧减小。

    Organic electroluminescent device
    83.
    发明申请
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号:US20070075311A1

    公开(公告)日:2007-04-05

    申请号:US11529595

    申请日:2006-09-29

    申请人: Hisashi Okada

    发明人: Hisashi Okada

    摘要: The invention provides an organic electroluminescent device having at least an organic compound layer provided between a pair of electrodes. The organic electroluminescent device has at least a polymer comprising a metal complex containing a tri- or higher-dentate ligand in the polymer molecule. The metal complex preferably contains a tetra- or higher-dentate ligand in the polymer molecule. At least one of the ligands is preferably a chain. The metal complex preferably contains a transition metal ion or a rare earth metal ion. The metal complex preferably contains a nitrogen atom in its complex structure. Further, the polymer preferably contains the metal complex in its main chain or its side chain.

    摘要翻译: 本发明提供一种有机电致发光器件,其至少具有设置在一对电极之间的有机化合物层。 有机电致发光器件至少含有在聚合物分子中含有三或更高齿状配体的金属络合物的聚合物。 金属络合物优选在聚合物分子中含有四齿或更高齿状的配体。 至少一种配体优选是链。 金属络合物优选含有过渡金属离子或稀土金属离子。 金属络合物优选含有其复合结构中的氮原子。 此外,聚合物优选在其主链或侧链中含有金属络合物。

    Processing composition for silver halide photographic material and
processing method using same
    90.
    发明授权
    Processing composition for silver halide photographic material and processing method using same 失效
    具有含有二胺化合物的三(三)配盐作为漂白剂的卤化银照相材料的漂白能力的加工组合物及其加工方法

    公开(公告)号:US5679501A

    公开(公告)日:1997-10-21

    申请号:US366004

    申请日:1995-01-03

    CPC分类号: G03C7/42 Y10S430/164

    摘要: A novel process and processing composition for processing a silver halide photographic material is disclosed. The processing composition is an aqueous solution of a ferric (III) complex salt of an �S,S! optical isomer of a compound represented by formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each represents a hydrogen atom, an aliphatic group, an aromatic group or a hydroxyl group; W represents a divalent linking group containing carbon atoms; and M.sub.1, M.sub.2, M.sub.3 and M.sub.4 each represents a hydrogen atom or a cation. The processing composition is useful for bleaching a silver halide color photographic material. A process for processing a silver halide color photographic material is further disclosed, employing the above described process composition containing a ferric (III) complex salt of the compound of formula (I) as a bleaching agent.

    摘要翻译: 公开了一种用于处理卤化银照相材料的新型工艺和处理组合物。 处理组合物是由式(I)表示的化合物的[S,S]旋光异构体的三(三)配盐盐水溶液:其中R1,R2,R3,R4,R5 R 6表示氢原子,脂肪族基团,芳香族基团或羟基基团。 W表示含有碳原子的二价连接基团; 并且M1,M2,M3和M4各自表示氢原子或阳离子。 该处理组合物可用于漂白卤化银彩色照相材料。 进一步公开了一种用于处理卤化银彩色照相材料的方法,其中使用上述包含式(I)化合物的三价铁(III)络盐作为漂白剂的方法组合物。