화학공학소재연구정보센터
Advanced Materials, Vol.12, No.13, 971-971, 2000
Polarized electroluminescence from an anisotropic nematic network on a non-contact photoalignment layer
Polarized electroluminescence from a uniformly aligned nematic network, formed by photopolymerization of a LC monofluorene with diene end-groups (see Figure), is reported. It is shown that macroscopic orientation of the chromophore is achieved with a photoalignment layer doped to allow hole transport. Thus standard photolithography can be used to make polarized, patterned, multilayer organic electroluminescent displays.