Figure 5
From: Fully inkjet-printed flexible organic voltage inverters as a basic component in digital NOT gates
Output curves of the transistor with the load line (straight black line). The voltages ΔU, ΔU1, and ΔU2 are marked under the upper scale. The ranges of the logic states are marked as gray areas. On the right scale, the maximum and minimum currents are marked (a). Graphical symbol of the NOT logic gate (b). Serial connection of NOT logic gates (c).
