LG Display announced that it has developed and deployed a new AI system that will improve its OLED production process. The system collects and analyzes OLED process manufacturing data in real-time. When the system finds anomalies in the OLED manufacturing process, it can alert in real time, and even find solutions.
LG Display says that since the introduction of this new AI system, its ability to analyze process data has been enhanced, significantly improving both manufacturing speed and accuracy. The time required to analyze and improve the causes of quality anomalies has been reduced from an average of three weeks to two days.
LGD says that its OLED panels (it does not detail whether these are its RGB AMOLEDs or its WOLED large-area panels) are produced in a process that involves over 140 sub-processes, with tens of thousands of data points. LG Display estimates that this new AI system will save it around 200 billion Won ($140 million USD) annually.
