A flat panel display integrated circuit process design method and tool

The invention relates to a flat panel display integrated circuit process design method, which comprises the following steps of: 1) designing devices with different widths and length ratios, carrying out a TFT (Thin Film Transistor) characteristic test, and extracting an analog simulation model and an angle model of the devices with different widths and length ratios; 2) formulating flow design specifications; 3) generating a symbol view of the basic device and a schematic diagram and a symbol view of the gate-level sub-circuit; 4) designing a layout of the variable parameter unit; 5) developing a process layer technical file; According to the flat panel display integrated circuit process design method and tool, the corresponding netlist is automatically generated through CDF parameter setting, the simulation verification process is simplified, and the phenomenon that layout and schematic diagram inspection are inconsistent in later verification is avoided. 种平板显示集成电路工艺设计方法，包括以下步骤：1）设计不同宽、长比器件，并进行TFT特性测试，提取所述不同