A group of memory cells is programmed respectively to their target states in parallel using a multiple-pass programming method in which the programming voltages in the multiple passes are correlated. The drill bit has a shank and a full face crown that cooperate to define an interior space that receives water or other drilling fluid. During polishing or planarization, a field or fields may be generated by the polish head to affect the polishing of a wafer by attracting or repelling the slurry to a portion or portions of the substrate. Information from a call log can be filtered and displayed in a calendar format. The spatial light modulator comprises an array of micromirror devices, each of which further comprises a reflective deflectable mirror plate attached to a deformable hinge, and an addressing electrode for addressing and deflecting the mirror plate. A sensor includes a transmitter which is positioned adjacent an outside of the side wall, and operates through the transparent material.