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发明公开
CN102405686A 有机电致发光显示面板、具备该有机电致发光显示面板的有机电致发光显示装置以及有机电致发光显示面板的制造方法 有权 转让

有机电致发光显示面板、具备该有机电致发光显示面板的有机电致发光显示装置以及有机电致发光显示面板的制造方法
摘要：
有机电致发光显示面板，具备：形成在平坦化膜(103)的上方、规定多个像素部(100)的各自的侧面的一组第一堤岸(111)，和形成在多个像素部(100)的有机发光层(113)。平坦化膜(103)具有凹部(122)，凹部(122)沿与一组第一堤岸(111)交叉的方向横穿成为多个像素部(100)的各自的边界的区域而形成。此外，有机电致发光显示面板具有由与第一堤岸(111)相同的材料构成的、与一组第一堤岸(111)连结的第二堤岸(121)。所述第二堤岸(121)在凹部(122)的上方跟随其内部形状而形成，比第一堤岸(111)低。
摘要（英）：

An organic EL display panel is provided with: a set of first banks (111) that is formed above a planarized film (103), and that defines the sides of a plurality of pixels (100); and an organic light-emitting layer (113) that is formed in the plurality of pixels (100). The planarized film (103) is formed so as to traverse a region that acts as a boundary for the plurality of pixels (100) in a direction that intersects the set of first banks (111). The organic display panel is also provided with a second bank (121) that comprises the same material as the first bank (111), and that is connected to the set of first banks (111). The second bank (121) is formed above the recessed section (122) in the same shape as the internal shape of the recessed section (122), and is lower than the first bank (111).

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