Display panel and image displaying method thereof

A display panel, comprising:

• a pixel array panel, which comprises:
• at least two pixel rows arranged in a matrix along a first direction, the first direction being perpendicular to a second direction, the second direction being parallel to a straight line the pixel row aligned with, the pixel row comprising:
• at least two pixels arranged in a matrix along the second direction, said pixel comprising:
• a red sub-pixel;
• a green sub-pixel;
• a blue sub-pixel;
• a first white sub-pixel;
• and
• a second white sub-pixel;
• wherein the first white sub-pixel and the second white sub-pixel are arranged along the first direction, and at least one of the red sub-pixel, the green sub-pixel, and the blue sub-pixel exists between the first white sub-pixel and the second white sub-pixel;
• the display panel further comprising:
• a control circuit connected to the pixel array panel, for transmitting scan signals and data signals to the pixels so as to control the pixels to display a to-be-displayed image, the control circuit further receiving control signals and based on the control signals, the control circuit switching a display mode of the display panel to a two-dimensional image display mode or a stereoscopic image display mode;
• the control circuit comprising a scan driving circuit, a data driving circuit, and a clock signal generating circuit;
• the first white sub-pixel being located at a margin of the pixel in the first direction;
• the pixel row comprising:
• a sub-pixel set row comprising at least two sub-pixel sets, the sub-pixel set comprising the red sub-pixel, the green sub-pixel, the blue sub-pixel, and the second white sub-pixel;
• and
• a first white sub-pixel row comprising at least two said first white sub-pixels;
• wherein the first white sub-pixel row and the sub-pixel set row are arranged along the first direction and are arranged side by side;
• wherein when the display panel is in the stereoscopic image display mode, the control circuit controls each of the first white sub-pixels in the first white sub-pixel row to be in a turn-off state, and controls the sub-pixel set row to display a stereoscopic image.