Display Panel and Display Device

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

• a display assembly, wherein the display assembly comprises an array substrate and a plurality of pixel units disposed on the array substrate;
• a fingerprint recognition assembly, wherein the fingerprint recognition assembly disposed on one side of the array substrate facing assay from the plurality of pixel units, wherein the fingerprint recognition assembly comprises a first substrate and at least one fingerprint recognition unit disposed on the first substrate, and wherein the at least one fingerprint recognition unit is configured to perform a fingerprint recognition based on light reflected to the fingerprint recognition unit via a touch object;
• and
• wherein the array substrate comprises a plurality of transparent regions and a plurality of non-transparent regions, wherein the array substrate further comprises a plurality of metal wires, for at least one of the plurality of metal wires, a ratio of a line width of a portion of at least one of the plurality of metal wires disposed in at least one respective non-transparent region to a line width of a portion of the at least one of the plurality of metal wires disposed in a respective transparent region is less than 1.