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Figure 20: (a) Schematic representation of an Aerosol Jet printed CNT-based TFT. Source and drain were lithographically patterned while active (CNT), dielectric (ion gel), and gate (PEDOT:PSS) were made with Aerosol Jet. (b) Image of patterned TFT [96]. Copyright 2010 American Chemical Society. (c) Image of CNT based TFT with silver contacts produced by Aerosol Jet, spin-coated CNT film, ion gel dielectric, and PEDOT:PSS gate, reprinted from King and Renn, and Jones et al. [87, 97]. Copyright 2010, with permission from Optomec and Elsevier, respectively.