There are provided an information storage medium capable of real-time recordingplayback of digital moving picture information, and a digital information recordingplayback system using this medium. At least two polysilicon gate electrodes are provided over the surface of a substrate, these polysilicon gate electrodes having a relatively thick layer of gate dielectric making these polysilicon gate electrodes suitable for high-voltage applications. Both the display frames and the extension frames may be used to hold photos or similar display items. Preferably, the pleats have a height in the range from about 3 sixteenths of an inch to about one half inch, in terms of distance between top planar sheet and bottom planar sheet. With the cylindrical pattern, the capacitor can be easily formed. In certain arrangements, a male cap can include a movable carriage that transitions from a retracted position when an assembly with which the male cap is associated is in a closed state to an extended position when the assembly is in an open state.