A deflection yoke includes a horizontal coil having a modified wire route in the horizontal coil at one or more predetermined points, which are termed herein turning points, in the middle of the coil which is generating the main magnetic field. The algorithms includes instructions for capturing an electronic-ink image, instructions for converting the electronic ink image into control instructions for controlling an electromechanical aspect of the imaging display, and, instructions for providing the control instructions to control circuitry of the imaging display. The elastic member is positioned at the widthwise central portion of the absorbent article. The plate-like field emission type electron-emitting source with a plurality of through holes is arranged in the vacuum space to be spaced apart from the control electrode. The apparatus also includes a member movable between a closed position blocking venting of inflation fluid from the housing and an open position enabling venting of inflation fluid from the housing.