Following quickly behind the recent announcement of rapid progress in the development of longer lifetime blue light emitting polymers, comes this announcement of similarly impressive progress on red materials.

Data from devices produced using these latest, solution processable, phosphorescent materials show lifetime of 98,900 hours from an initial luminance of 400 cd/m2, equivalent to over 1.5 million hours from 100 cd/m2.

This represents almost a doubling of the lifetime results announced as recently as March of this year.

Atomic Force Microscopy for next-gen OLED processesAtomic Force Microscopy for next-gen OLED processes