LATCHING CIRCUITS FOR MEMS DISPLAY DEVICES

The described latching circuits can be formed using transistors of a single conductivity type. The transistors can be n-type transistors or p-type transistors. The latching circuits include at least one pre-charge transistor and at least one output terminal discharge transistor. Timing schemes are also described for operating the latching circuits. Pixel circuits and display devices that include these latching circuits are also described. The display devices are formed from an arrangement of the latching circuits.