A light emitting display device comprises a thin film transistor formed over a substrate, a first insulating film comprising an organic material and formed over the thin film transistor, a second insulating film comprising at least one material selected from the group consisting of aluminum nitride,...http://www.google.com.au/patents/US7190114?utm_source=gb-gplus-sharePatent US7190114 - Light emitting display device with thin film transistor having organic and inorganic insulating films
