Display device, electro-optical device, electric equipment, metal mask, and pixel array

A display device, comprising

• a plurality of main pixels arranged in a matrix,
• wherein each of the plurality of main pixels includes one sub-pixel of a first color arranged in a first column, one sub-pixel of a second color arranged adjacent to the sub-pixel of the first color in the first column, and one sub-pixel of a third color arranged in a second column adjacent to the first column,
• the sub-pixels of the first color are linearly arranged in a first direction,
• the sub-pixels of the second color are linearly arranged in the first direction, the sub-pixels of the third color are arranged in the first direction in a zigzag configuration,
• in first and second main pixels adjacent to each other in a second direction different from the first direction, the sub-pixel of the first color of the first main pixel is arranged symmetrical to the sub-pixel of the second color of the second main pixel with respect to a first center line and the sub-pixel of the third color of the first main pixel is arranged symmetrical to the sub-pixel of the third color of the second main pixel with respect to a second center line, and
• a position of the first center line is different from a position of the second center line in the second direction.