A Full-Color Electroluminescent Device and Patterned Photoalignment Using Light-Emitting Liquid Crystals.

Aldred, M P; Contoret, A E A; Farrar, S R; Kelly, S M; Mathieson, D; O'Neill, M; Tsoi, W C; Vlachos, P · Adv Mater · 2005

basic_science · Level V

Where this comes from

Abstract

Blue, green, and red polymerizable light-emitting liquid crystals have been patterned photolithographically in a full-color liquid-crystal electroluminescent display. A new hole-transporting photoalignment copolymer is also reported and the spatial patterning of the polarization direction of emission is demonstrated.