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    • 17. 发明授权
    • Flat panel display with black matrix and method of fabricating thereof
    • 具有黑矩阵的平板显示器及其制造方法
    • US07321405B2
    • 2008-01-22
    • US11028588
    • 2005-01-05
    • Sang-Il ParkDong-Chan ShinHye-Dong KimChang-Su Kim
    • Sang-Il ParkDong-Chan ShinHye-Dong KimChang-Su Kim
    • G02F1/1333
    • H01L51/5284H01L27/3244H01L27/3248H01L51/56
    • An organic electroluminescent display in which a black matrix with a concentration gradient of a transparent material and a metallic material is formed on the same surface as a pixel electrode. The black matrix and a pixel electrode of the organic electroluminescent display are formed using only one masking operation. The black matrix has a concentration gradient of a continuous gradient structure in which constituents of the transparent material are continuously decreased while constituents of the metallic material are continuously increased as a thickness of the black matrix is increased, a step gradient structure in which the constituents of the transparent material are gradually decreased while the constituents of the metallic material are gradually increased as the thickness of the black matrix is increased, or a multi-gradient structure in which the continuous gradient structure and/or the step gradient structure are repeated.
    • 一种有机电致发光显示器,其中在与像素电极相同的表面上形成具有透明材料和金属材料的浓度梯度的黑色矩阵。 有机电致发光显示器的黑矩阵和像素电极仅使用一个掩模操作来形成。 黑色矩阵具有连续梯度结构的浓度梯度,其中当黑色矩阵的厚度增加时,透明材料的组分连续地减小,同时金属材料的成分连续地增加;阶梯梯度结构,其中, 当黑色矩阵的厚度增加时,透明材料逐渐减小,同时金属材料的成分逐渐增加,或重复连续梯度结构和/或阶梯梯度结构的多梯度结构。
    • 18. 发明申请
    • Organic electroluminescence device and method of manufacturing the same
    • 有机电致发光元件及其制造方法
    • US20060103290A1
    • 2006-05-18
    • US11267740
    • 2005-11-04
    • Min-Chul SuhJae-Bon KooHye-Dong Kim
    • Min-Chul SuhJae-Bon KooHye-Dong Kim
    • H01J29/10
    • H01L51/5296H01L27/3244H01L51/5203H01L51/56
    • An EL device with low manufacturing costs and improved yield due to simplified structure and use of an organic light emitting transistor and a method of manufacturing the same are disclosed. The EL device includes: a first organic light emitting transistor including a first source electrode; a first drain electrode opposing the first source electrode; a first intermediate layer including at least an emission layer formed between the first source electrode and the first drain electrode; and a first gate electrode which is insulated from the first source electrode, the first drain electrode, and the first intermediate layer and surrounds the first intermediate layer; and a second organic light emitting transistor including a second source electrode; a second drain electrode opposing the second source electrode; a second intermediate layer including at least an emission layer formed between the second source electrode and the second drain electrode; and a second gate electrode which is insulated from the second source electrode, the second drain electrode, and the second intermediate layer, surrounds the second intermediate layer, and is connected to the first drain electrode.
    • 公开了一种由于简化了有机发光晶体管的结构和使用而制造成本低和产量提高的EL器件及其制造方法。 EL器件包括:第一有机发光晶体管,包括第一源电极; 与第一源电极相对的第一漏电极; 至少包括形成在第一源极和第一漏电极之间的发光层的第一中间层; 以及第一栅电极,其与所述第一源电极,所述第一漏电极和所述第一中间层绝缘并且包围所述第一中间层; 和包括第二源电极的第二有机发光晶体管; 与第二源电极相对的第二漏电极; 至少包括形成在所述第二源电极和所述第二漏电极之间的发光层的第二中间层; 并且与第二源电极,第二漏电极和第二中间层绝缘的第二栅电极围绕第二中间层,并且连接到第一漏电极。