THIN FILM TRANSISTOR, FABRICATION METHOD THEREOF, AND DISPLAY APPARATUS

摘要

Various embodiments provide a thin film transistor (TFT), a fabrication method thereof, and a display apparatus including the TFT. A carbon nanotube layer (102) is formed over a substrate (100). The carbon nanotube layer (102) includes a first plurality of carbon nanotubes. A plurality of gaps (12) are formed through the carbon nanotube layer (102) to provide a first patterned carbon nanotube layer (102A). Carbon nanotube structures (112) each including a second plurality of carbon nanotubes are formed in the plurality of gaps (12). The carbon nanotube structures (112) have a carrier mobility different from the first patterned carbon nanotube layer (102A), thereby forming an active layer for forming active structures of the thin-film transistor.