Display panel and display device

A display panel, comprising:

• a pixel unit, comprising a pixel circuit and a light-emitting element, wherein the pixel circuit is configured to drive the light-emitting element;
• a data line, configured to provide a data signal to the pixel circuit;
• a connection element, wherein the light-emitting element is connected to the pixel circuit through the connection element, the connection element comprises a shielding portion, and the shielding portion and the data line extend in the same direction;
• wherein the pixel circuit comprises a driving transistor and a first transistor, a first electrode of the first transistor is connected with the data line, and a first electrode of the driving transistor is connected with a second electrode of the first transistor,
• the display panel further comprises a semiconductor pattern and a fourth conductive pattern layer, the fourth conductive pattern layer is located on a side of the semiconductor pattern away from a base substrate, the data line and the shielding portion are located in the fourth conductive pattern, and the data line comprises two adjacent data lines, and the shielding portion is located between the two adjacent data lines.