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    • 2. 发明申请
    • METHOD FOR MANUFACTURING A DISPLAY DEVICE
    • 制造显示装置的方法
    • US20080108157A1
    • 2008-05-08
    • US11778932
    • 2007-07-17
    • Eisuke MatsudaKeiichi Kagami
    • Eisuke MatsudaKeiichi Kagami
    • H01L21/00
    • H01L51/0013H01L27/3211H01L51/56
    • There is provided a method for manufacturing a display device. The method includes the steps of: forming a bottom electrode for supplying a first charge, in individual pixels on a substrate; forming a pattern of a first light-emitting layer having a first-charge transport property above the bottom electrode in part of the pixels; subjecting the substrate having the first light-emitting layer formed thereon to heat treatment; forming a pattern of a second light-emitting layer having a second-charge transport property on the heat-treated surface above the bottom electrode in the other pixels; and forming a top electrode for supplying a second charge so that the first light-emitting layer and the second light-emitting layer are sandwiched between the bottom electrode and the top electrode.
    • 提供了一种制造显示装置的方法。 该方法包括以下步骤:在基板上的各个像素中形成用于提供第一电荷的底电极; 在所述像素的一部分中形成具有在所述底部电极上方的第一电荷传输性质的第一发光层的图案; 对其上形成有第一发光层的基板进行热处理; 在其他像素中的底电极上方的热处理表面上形成具有第二电荷传输性质的第二发光层的图案; 以及形成用于提供第二电荷的顶部电极,使得第一发光层和第二发光层夹在底部电极和顶部电极之间。
    • 3. 发明授权
    • Method for manufacturing a display device
    • 显示装置的制造方法
    • US07632714B2
    • 2009-12-15
    • US11778932
    • 2007-07-17
    • Eisuke MatsudaKeiichi Kagami
    • Eisuke MatsudaKeiichi Kagami
    • H01L21/00H01J1/62
    • H01L51/0013H01L27/3211H01L51/56
    • There is provided a method for manufacturing a display device. The method includes the steps of: forming a bottom electrode for supplying a first charge, in individual pixels on a substrate; forming a pattern of a first light-emitting layer having a first-charge transport property above the bottom electrode in part of the pixels; subjecting the substrate having the first light-emitting layer formed thereon to heat treatment; forming a pattern of a second light-emitting layer having a second-charge transport property on the heat-treated surface above the bottom electrode in the other pixels; and forming a top electrode for supplying a second charge so that the first light-emitting layer and the second light-emitting layer are sandwiched between the bottom electrode and the top electrode.
    • 提供了一种制造显示装置的方法。 该方法包括以下步骤:在基板上的各个像素中形成用于提供第一电荷的底电极; 在所述像素的一部分中形成具有在所述底部电极上方的第一电荷传输性质的第一发光层的图案; 对其上形成有第一发光层的基板进行热处理; 在其他像素中的底电极上方的热处理表面上形成具有第二电荷传输性质的第二发光层的图案; 以及形成用于提供第二电荷的顶部电极,使得第一发光层和第二发光层夹在底部电极和顶部电极之间。