tft-lcd is a thin film transistor liquid crystal display. tft-Icd technology is a skillful combination of microelectronic technology and liquid crystal display technology. People use the technology of microelectronics fine processing on si, transplant it to the processing of tft array on large-area glass, and then use the array substrate and another substrate with color filter film, using the mature LCD technology to form A liquid crystal cell is combined, and then through post-processes such as polarizer pasting and other processes, finally a liquid crystal display is formed. TFT-LCD will encounter some abnormal display phenomena, the specific analysis of the defects is as follows:
