An apparatus is disclosed for a module structure of a mobile communication terminal. The chair includes a base assembly, a seat frame located above the base assembly, a seat attached to the seat frame, and a seat back connected to the seat frame. The intermediate board includes a relay, a capacitor and a resistor. A right shift inverting unit inverts the pixel values, shifts them rightward by one dot, and thus converts the primary binary image into an inverted right-shifted image.