Phosphorescent material
    2.
    发明申请
    Phosphorescent material 有权
    磷光材料

    公开(公告)号:US20050048312A1

    公开(公告)日:2005-03-03

    申请号:US10650323

    申请日:2003-08-28

    摘要: The invention is a novel luminescent transition metal complex, a method of preparing this composition of matter, and an electronic device built with this composition of matter. The composition is an organometallic complex comprising: at least one transition metal that produces phosphorescent emission at room temperature, at least one first monoanionic bidentate ligand coordinated through a nitrogen on a heteroaromatic ring and a carbon, and at least one second ligand selected from a hydride and a ligand coordinated through a carbon atom which is part of an aromatic group. The electronic device of the invention includes a photoactive layer, electrode and/or an electron transport layer that contains the organometallic complex described above.

    摘要翻译: 本发明是一种新型的发光过渡金属络合物,该物质组合物的制备方法以及用该组合物构成的电子器件。 该组合物是一种有机金属络合物,其包括:至少一种在室温下产生磷光发射的过渡金属,至少一种通过杂芳环上的氮和碳配位的第一单阴离子二齿配体和至少一种选自氢化物 和通过作为芳族基团的一部分的碳原子配位的配体。 本发明的电子器件包括含有上述有机金属络合物的光敏层,电极和/或电子传输层。

    Process for fabricating an organic electronic device and devices made by the process
    8.
    发明申请
    Process for fabricating an organic electronic device and devices made by the process 有权
    用于制造有机电子器件的工艺和通过该工艺制造的器件

    公开(公告)号:US20050191927A1

    公开(公告)日:2005-09-01

    申请号:US11045192

    申请日:2005-01-28

    摘要: The present invention relates to a process for forming an organic electronic device comprising at least two organic layers, said process comprising (a) applying a first organic layer comprising a first organic material by a method selected from vapor deposition and liquid deposition from a first organic liquid medium; (b) applying a second organic layer comprising a photoactive compound directly over at least a portion of the first organic layer by liquid deposition from a second organic liquid medium, wherein the first organic material is sparingly soluble in the second organic liquid medium.

    摘要翻译: 本发明涉及一种用于形成包含至少两个有机层的有机电子器件的方法,所述方法包括(a)通过选自蒸镀和液体沉积的方法从第一有机层施加包含第一有机材料的第一有机层 液体介质; (b)通过从第二有机液体介质的液相沉积,将包含光活性化合物的第二有机层直接施加在第一有机层的至少一部分上,其中第一有机材料微溶于第二有机液体介质。