The present invention provides a substrate having thereon a patterned small molecule
organic semiconductor layer. The present invention also provides a method and a
system for producing a substrate having thereon a patterned small molecule organic
semiconductor layer. The substrate having thereon a patterned small molecule organic
semiconductor layer is produced by exposing a donor substrate having thereon a
small molecule organic semiconductor layer to energy to cause the thermal transfer
of a small organic molecule onto an acceptor substrate.
