A method of forming an organic inverter includes providing a first metal
layer having a first portion for coupling a source of a first OFET to a
first power supply voltage, a second portion for coupling a drain of the
first OFET to an output terminal and to a source of a second OFET, and a
third portion for coupling a drain of the second OFET to a second power
supply voltage, providing a semiconductor layer for overlapping a portion
of the first and second first metal layer portions to form a first OFET
active area, and for overlapping a portion of the second and third metal
layer portions to form a second OFET active area, providing a dielectric
layer for overlapping the active area and isolates the first metal layer
and semiconductor layer from the second metal layer, and providing a
second metal layer for overlapping the active area of the first OFET to
form a gate of the first OFET and an input terminal, and for overlapping
the active area of the second OFET to form a floating gate for the second
OFET.