BD cell display panel, manufacturing method and driving method thereof, and display device

A BOE Dual cell (BD) cell display panel, comprising:

• a main cell, comprising a first display area;
• a sub cell, stacked on the main cell, wherein the sub cell comprising a second display area;
• an X-printed circuit board assembly (X-PCBA) plate on a side of the sub cell away from the main cell, wherein the X-PCBA plate is bound with the main cell and the sub cell by a chip on film (COF), and stores a pixel offset amount and mura compensation data, the pixel offset amount is a quantity of pixels misaligned by the first display area with the second display area after the main cell is fitted with the sub cell, and the mura compensation data is data that compensates for mura in the main cell and the sub cell;
• and
• a control plate, configured to read the pixel offset amount and the mura compensation data from the XPCBA plate, and adjust at least one of the first display area and the second display area according to the pixel offset amount, thus causing pixels in the first display area and the second display area that are orthogonally projected within an actual display area of the BD cell display panel to be displayed, and compensating for the mura in the main cell and the sub cell according to the mura compensation data.