Display system and display device

A display system comprising:

• a first display panel comprising a first display region comprising a first pixel;
• and
• a second display panel comprising a second display region comprising a second pixel,
• wherein a first region of the first display region and a first region of the second display region overlap each other,
• wherein the display system is configured to compensate an image displayed on the first display region in accordance with a change in a size of the first region of the first display region, and
• wherein the display system is configured to correct a luminance of one of the first display region and the second display region in accordance with a change in a distance between the first pixel and the second pixel.

A display system comprising:

• a first display panel comprising a first display region;
• a second display panel overlapping the first display panel comprising a second display region;
• an FPC electrically connected to the first display panel;
• and
• a shaft configured to supply a signal to the first display panel and the second display panel,
• wherein the first display panel and the second display panel are rolled around the shaft by rotating the shaft so that the first display region and the second display region are on an inside, and
• wherein the FPC and the second display panel overlap each other.

A display system comprising:

• a housing;
• a battery in the housing;
• a foldable leg attached to the housing;
• and
• a display device comprising:
• a first display panel comprising a first display region comprising a first pixel;
• and
• a second display panel comprising a second display region comprising a second pixel,
• wherein a first region of the first display region and a first region of the second display region overlap each other,
• wherein the display system is configured to compensate an image displayed on the first display region in accordance with a change in a size of the first region of the first display region, and
• wherein the display system is configured to correct a luminance of one of the first display region and the second display region in accordance with a change in a distance between the first pixel and the second pixel,
• wherein the first display panel and the second display panel are configured to be unfolded by being rolled out from the housing, and
• wherein the foldable leg is configured to be detached from the housing.