CDT Sees Rapid Progress In Blue Polymer Lifetime

Cambridge Display Technology and Sumation have announced rapid progress in the development of longer lifetime blue light emitting polymers suitable for full color, video capable P-OLED displays.

The latest data show a lifetime of 20,000 hours from an initial luminance of 400cd/m², equivalent to over 320,000 hours from 100cd/m². This represents a three-fold improvement over the lifetime announced a year ago, and demonstrates the fruits of the collaboration by the development teams and the strong focus on this area. It is believed that there is great potential to make further dramatic improvements.