DISPLAY PANEL SEPARATING COLUMN AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY DEVICE

摘要

A display panel separating column and a manufacturing method therefor, a display panel and a display device. The display panel separating column (6) comprises a first material pattern (61) and a second material pattern (62) located on the first material pattern (61). The first material pattern (61) comprises an upper surface and a lower surface opposite to each other, and a first separating side surface (611) and a second separating side surface (612) located between the upper surface and the lower surface and opposite to each other. The second material pattern (62) comprises an upper surface (621) and a lower surface (622) opposite to each other. The upper surface of the first material pattern (61) is in direct contact with the lower surface (622) of the second material pattern (62), and projections of the first separating side surface (611) and the second separating side surface (612) of the first material pattern (61) on the plane where the lower surface (622) of the second material pattern (62) is located are located among edges of the lower surface of the second material pattern (62).