We have applied the simulated TFT-type circuit to direct drive a hardwired
Si-based chip idled with the AFLC mixture by varying the values of storage
capacitor and gate on-time, The results indicate that the gate on-time has
to be comparable to or larger than the response time in order to fully swit
ch the display, Adding a storage capacitor is effective to increase the sig
nal if the gate on-time of the TFT is shorter than the AFLC response time,
We also used quasi-DC driving with a short gate on-time on the hardwired ch
ip as well as a Si-based reflective SXGA microdisplay. We have accomplished
the effective operation of the microdisplay using 5-frame quasi-DC driving
with extrapolated polarity-frame inversion at 360 Hz suitable for field-se
quential color displays using LED pulsed-light sources as well as optical s
torage applications.