An organic device including a substrate or a dielectric layer; a photoresist layer formed on the substrate or dielectric layer, wherein the photoresist layer is provided with a plurality of microgrooves having an alignment direction; an organic semiconducting layer having alignment formed on the photoresist...http://www.google.de/patents/US20040222415?utm_source=gb-gplus-sharePatent US20040222415 - Organic device including semiconducting layer aligned according to microgrooves of photoresist layer
