ABSTRACT
Aside from versatility, one of the most cited reasons for using organic electronic materials is that they are
solution processable, offering reduced costs and the possibility for roll-to-roll and other high-volume-
processing techniques. Over the past 15 years, solutions and suspensions of conjugated polymers have
been developed to the point where they are manufacturable, as demonstrated by products such as the
organic light-emitting diodes (OLEDs) used in Philips’ electric razor. The intention of this chapter is to
illustrate many of the printing techniques available for the production of organic electronics, with a
focus on paper and flexible substrates, and highlight some of the challenges.
