DISPLAY DEVICE

PURPOSE:To convert easily only the desired display contents to hard copy by converting temporarily display information to an electrostatic image, and serving this electrostatic image for a display, in a visual state. CONSTITUTION:From an input part 10, for instance, a keyboard, a signal for requesting a hard copy of an image is supplied to a transfer driving circuit 11. The driving circuit 11 presses a transfer roller 12 against a belt 2, and an image which is formed by a toner on the belt 2 is transferred to a form 13 through the transfer roller 12. This form 13 is developed permanently by a developing device 14 of heating welding or pressure fixation, etc., and thereafter, cutting can be executed by a cutter 15. In such a way, although the same high speed as that of a CRT display cannot be obtained, in case executing process of information while a man converses with a computer the result of the processing can be displayed at a sufficiently practical speed.