45.1: Invited Paper: Commercialization of World's First all‐phosphorescent OLED Product for Lighting Application

A highly efficient OLED lighting product using all-phosphorescent technology, for the first time in the world, is presented. Using proprietary blue phosphorescent emitter, 45 lm/W white emission is achieved at 2800K color temperature. The produced panel has very low driving voltage and small color shift regarding the viewing angle. The successful commercialization of all-phosphorescent technology would bring great power saving feature for OLED to compete with other technologies.

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