TFT PANEL AND A MANUFACTURING METHOD THEREOF CAPABLE OF IMPROVING A LIGHT TRANSMISSION RATIO

摘要

PURPOSE: A TFT(Thin Film Transistor) panel and a manufacturing method thereof are provided to improve a light transmission ratio and to reduce a parasite capacitance between a pixel electrode and a signal line. CONSTITUTION: A gate line(121) is formed on an insulation substrate. A gate insulation film is formed on the gate line. A semiconductor layer is formed on the gate insulation film. A data line(171) and a drain electrode(175) are formed on the semiconductor layer. A passivation film is formed on the data line and the drain electrode. A color filter is formed on the passivation film. An organic film is formed on the color filter and a pixel electrode(190) is formed on the organic film and connected with the drain electrode. The organic film includes the first portion positioned on the data line and the remaining second portion. The thickness of the second portion is thicker than that of the first portion.