Display module and display device

A display module comprising:

• a display panel with a first side and a second opposite to each other, the display panel including a plurality of pixel units, each pixel unit including a main pixel area and a sub-pixel area;
• a source driver or a gate driver arranged on the first side of the display panel;
• from the first side to the second side of the display area, as the distances of the pixel units from the source driver or the gate driver increase, the sizes of the main pixel areas of the pixel units increases and the sizes of the sub-pixel areas decrease;
• a weight of the main pixel area occupying an area of the pixel unit is a, and a weight of the sub-pixel area occupying the area of the pixel unit is b, a value range of the weight a is 0<a<1, and the weight b=1−a;
• a maximum value of the weight a of the main pixel area is c, and the minimum value of the area weight b of the sub-pixel area is 1−c.

A display device comprising a display module, wherein the display module comprises:

• a display panel with a display area and a installation area, wherein the installation area is located at a side of the display area;
• the display panel comprises a plurality of pixel units, each pixel unit comprises a main pixel area and a sub-pixel area;
• a pixel driver arranged in the installation area and electrically connected with each pixel unit, set to drive a main pixel and a sub-pixel in the pixel unit;
• wherein as distances of the pixel units from the pixel driver increase, sizes of main pixel areas of the pixel units increase and sizes of sub-pixel areas decrease.