Display device and driving method thereof, display system and display method thereof

A display system, comprising:

• a display device, wherein the display device comprises:
• a display panel, including a plurality of pixel units;
• and
• a first optical film sheet provided on a light emergent side of the display panel;
• wherein at least one of the pixel units includes a sub-pixel unit of a first color consisting of one of Red, Green and Blue color, and the sub-pixel unit of the first color includes a display sub-pixel unit of the first color and a disturbing sub-pixel unit of the first color,
• the display sub-pixel unit of the first color is configured to emit light for display of a displayed image, and the disturbing sub-pixel unit of the first color is configured to emit light for display of a disturbing image;
• the first optical film sheet includes a first sub-optical-film unit provided correspondingly on the display sub-pixel unit of the first color and configured to allow the transmission of light emitted by the display sub-pixel unit of the first color, and a second sub-optical-film unit provided correspondingly on the disturbing sub-pixel unit of the first color and configured to allow transmission of light emitted by the disturbing sub-pixel unit of the first color, and the first sub-optical-film unit and the second sub-optical-film unit being arranged to allow polarization states of lights emitted from the first sub-optical-film unit and the second sub-optical-film unit to differ from each other;
• and
• the first sub-optical-film unit is configured to allow a transmitted light to be a non-polarized light, and the second sub-optical-film unit is configured to allow a transmitted light to be a polarized light;
• and
• a pair of glasses with polarizers configured to allow transmission of light emitted by the display sub-pixel unit of the first color of the display panel, and to block light emitted by the disturbing sub-pixel unit of the first color of the display panel, polarization states of lights for displaying two kinds of images differ from each other, the polarized light that forms the disturbing image is removed by the pair of glasses with the polarizers, and the light that forms the displayed image is at least partially transmitted, so as to provide a user with a normal displayed image.