PIXEL STRUCTURE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL

摘要

The present invention discloses a pixel structure, a manufacturing method thereof and a display panel. The method for manufacturing the pixel structure comprises: forming a patterned first metal layer on a substrate; and forming a planarized first insulating layer on the substrate, in which the first insulating layer is configured to fill gaps of the first metal layer and expose the surface of the first metal layer. Thus, the segment difference of the first metal layer can be eliminated, and hence the adverse effects on the manufacturing of subsequent layers due to segment difference can be eliminated. Therefore, the first metal layer thicker than that of the traditional method can be prepared. Consequently, the wiring load of large-size panels can be effectively reduced; the resistance of signal lines can be reduced; the signal delay can be reduced; and the display quality can be improved.

主权项

1. A method for manufacturing a pixel structure, comprising the following steps:
forming a patterned first metal layer on a substrate; and forming a planarized first insulating layer on the substrate, in which the first insulating layer is configured to fill gaps of the first metal layer and expose a surface of the first metal layer.