Array substrate and display panel

A display panel, comprising:

• an array substrate;
• a second substrate arranged opposite to the array substrate;
• and
• a liquid crystal layer sandwiched between the array substrate and the second substrate,
• wherein the array substrate comprises a first substrate, a plurality of scanning lines and a plurality of data lines disposed on a first side of the first substrate, and a plurality of support structures disposed on the first side of the first substrate,
• the plurality of scanning lines and the plurality of data lines are insulated and intersected to define a plurality of sub-pixels,
• the plurality of sub-pixels include first sub-pixels, second sub-pixels, third sub-pixels, and fourth sub-pixels arranged alternatingly and repeatedly along a row direction,
• along a column direction, the plurality of sub-pixels are divided into first sub-pixel columns containing the first sub-pixels and the third sub-pixels arranged alternatingly, and second sub-pixel columns containing the second sub-pixels and the fourth sub-pixels arranged alternatingly,
• a projection of a region where the fourth sub-pixel is located on the first substrate entirely covers a projection of a support structure on the first substrate, such that the support structures do not overlap with the first sub-pixels, the second sub-pixels, or the third sub-pixels, and
• the row direction is different from the column direction,
• wherein the array substrate further includes:
• a color filter layer disposed on the first side of the first substrate, the color filter layer including first color filters, second color filters, third color filters, and a light-shielding structure,
• wherein the first color filters correspond to the first sub-pixels, the second color filters correspond to the second sub-pixels, the third color filters correspond to the third sub-pixels, and
• the light-shielding structure at least covers non-transparent regions between each fourth sub-pixel and a corresponding first sub-pixel, non-transparent regions between each fourth sub-pixel and corresponding second sub-pixel, and non-transparent regions between each fourth sub-pixel and a corresponding third sub-pixel.