The invention relates to methods of manufacturing display devices including the steps of forming a plurality of thin-film components and forming a plurality of mechanical light modulators on top of the thin-film components, where the plurality of mechanical light modulators include a layer of amorphous silicon. A first cache maintains modified and unmodified tracks from a storage system subject to InputOutput requests. A frequency of at least one semi-period of the divided signal is a function of both an oscillator semi-period having the first frequency and an oscillator semi-period having the second frequency. A trigger is provided which holds the slide adjacent the housing, until the trigger is activated by pushing a button to release the slide from the housing and allow the slide to translate away from the housing. In addition, the method improves the emission values, thus significantly contributing to the maintenance of emission limits.