Konica Minolta Technology Center Inc. of Tokyo and Universal Display Corp. of Ewing, N.J., have strengthened their effort to incorporate the latter company’s phosphorescent organic LED technology into the former’s white organic LED devices. Konica Minolta will accelerate work to enable the commercial manufacture of the white organic LED devices for backlights in displays and for other lighting applications. It is expected that all-phosphorescent materials will be used.