This is a specialized equipment category for manufacturing display devices such as LCD displays, OLED displays, and electronic paper. It handles equipment corresponding to integrated manufacturing processes from thin film formation to final assembly of display panels, including deposition equipment, sputtering equipment, photolithography equipment, etching equipment, sealing equipment, and inspection equipment. These are high-precision cleanroom-compatible equipment supporting large substrate sizes from Gen8.5 to Gen11, used for mass production manufacturing of displays for smartphones, tablets, televisions, and industrial monitors. Unlike semiconductor manufacturing equipment, it is characterized by large-area substrate processing and optical property evaluation functions specific to display devices.