PPG Industries and Universal Display Corporation today marked the opening of a world-class organic light-emitting diode (OLED) materials production facility at PPG’s Barberton, Ohio plant. This new site, which PPG owns and operates, commenced manufacturing earlier this month and will foster the expanded development and production of Universal Display’s phosphorescent OLED (UniversalPHOLED®) materials. “This investment furthers our commitment in this growing technology area and expands our partnership with Universal Display. As the market demand for energy-efficient, high-performance OLED displays and lighting devices continues to grow, we are better prepared today to meet their needs.