A multi-chip integrated circuit assembly including embodiments having a plurality of integrated circuits connected thereto. In one illustrative embodiment, the transistor includes a gate electrode formed above a semiconducting substrate comprised of silicon, a doped source region comprising a region of epitaxially grown silicon that is doped with germanium formed in the semiconducting substrate and a doped drain region formed in the semiconducting substrate. A base electrode is formed on the first semiconductor layer to cover the capacitive film and the extrinsic base region. The projection system is characterized by the reduction of color separation or the rainbow effect due to the rendering of each column or row in full color. A novel display driver for performing the methods of the present invention is also disclosed. The finite state machine controls tunable capacitors in the RC filter according to the results of the calibration.