ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
    1.
    发明申请
    ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE 有权
    有机电致发光显示装置

    公开(公告)号:US20120248418A1

    公开(公告)日:2012-10-04

    申请号:US13337971

    申请日:2011-12-27

    IPC分类号: H01L51/52

    CPC分类号: H01L51/5231 H01L27/3244

    摘要: An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.

    摘要翻译: 一种有机电致发光显示装置包括:第一基板,包括包括多个像素区域的显示区域; 每个像素区域中的第一电极; 在第一电极上的有机发光层; 在所述有机发光层和所述显示区域中的第二电极,其中所述第二电极包括具有第一重量%,第一功函数和第一薄层电阻的第一金属材料和具有第二重量% 小于第一重量%,小于第一功函数的第二功函数,以及大于第一薄层电阻的第二薄层电阻。

    Organic electroluminescent display device
    2.
    发明授权
    Organic electroluminescent display device 有权
    有机电致发光显示装置

    公开(公告)号:US08729533B2

    公开(公告)日:2014-05-20

    申请号:US13337971

    申请日:2011-12-27

    IPC分类号: H01L29/08

    CPC分类号: H01L51/5231 H01L27/3244

    摘要: An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.

    摘要翻译: 一种有机电致发光显示装置,包括具有包括多个像素区域的显示区域的第一基板; 每个像素区域中的第一电极; 在第一电极上的有机发光层; 在所述有机发光层和所述显示区域中的第二电极,其中所述第二电极包括具有第一重量%,第一功函数和第一薄层电阻的第一金属材料和具有第二重量% 小于第一重量%,小于第一功函数的第二功函数,以及大于第一薄层电阻的第二薄层电阻。

    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
    3.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 审中-公开
    有机电致发光显示装置

    公开(公告)号:US20130049024A1

    公开(公告)日:2013-02-28

    申请号:US13337988

    申请日:2011-12-27

    IPC分类号: H01L51/50

    CPC分类号: H01L51/5092 H01L2251/558

    摘要: An OLED device adapted to enhance reliability and light-emitting efficiency is disclosed. The disclosed OLED device includes: a first electrode; an emission layer formed on the first electrode; a second electrode formed on the emission layer; and an electron injection layer disposed on the emission layer, configure to be in contact with the second electrode and in a single layer which is formed from a mixture of an inorganic compound and a metal material with a low work function.

    摘要翻译: 公开了一种适于提高可靠性和发光效率的OLED器件。 所公开的OLED器件包括:第一电极; 形成在第一电极上的发射层; 形成在发光层上的第二电极; 以及设置在所述发射层上的电子注入层,构造成与所述第二电极接触,并且由具有低功函数的无机化合物和金属材料的混合物形成的单层形成。