Display panel and display device

A display device, comprising a display panel comprising:

• a first substrate and a second substrate disposed opposite to each other;
• a bank layer disposed on a side of the first substrate facing the second substrate, wherein the bank layer comprises a plurality of bank structures, and the plurality of bank structures define a plurality of bank openings;
• a color resistance layer disposed on a side of the first substrate facing the second substrate, wherein the color resistance layer comprises a plurality of color resistance modules that are spaced apart, the plurality of color resistance modules are disposed in correspondence to the plurality of bank openings, and the plurality of color resistance modules comprise a blue color resistance module;
• and
• light-emitting elements, wherein light-emitting elements are disposed in correspondence to the plurality of bank openings, wherein a projection of light-emitting element on the first substrate does not overlap a projection of the bank structure on the first substrate,
• wherein the plurality of bank structures comprise a first bank structure and a second bank structure;
• in a direction parallel to the first substrate, the blue color resistance module is adjacent to at least one first bank structure;
• and a width of the first bank structure is greater than a width of the second bank structure.