Realizing method of three-dimensional image for plasma display panel

A method for displaying three-dimensional images in a plasma display panel is provided to acquire images without flickering by displaying alternately subfields of right and left images in accordance with a vertical synchronization signal. A plasma display panel displays three-dimensional images by displaying right and left images, which are transmitted from a broadcasting station using two cameras for the right and left images. Subfields(1SF-8SF) including the right and left images are divided in accordance with a vertical synchronization signal. The divided subfields are alternately displayed such that the right and left images are displayed over plural frames. Right and left shutters of goggles are operated in synchronization with the vertical synchronization signal.