Advanced Materials, Vol.17, No.11, 1368-1368, 2005
A full-color electroluminescent device and patterned photoalignment using light-emitting liquid crystals
Blue, green, and red polymerizable fight-emitting liquid crystals have been patterned photolithographically in a full-color liquid-crystal electroluminescent display (see Figure). A new hole-transporting photoalignment copolymer is also reported and the spatial patterning of the polarization direction of emission is demonstrated.