Display module and display device

A display module, comprising a display panel and a cover plate covering a light-exiting surface of the display panel, wherein the cover plate comprises a display panel setting region and a functional module setting region, a light shielding structure is connected to a side wall of the display panel close to the functional module setting region, the functional module setting region comprises a light shielding region and a light transmitting region for exposing a functional module, the light shielding region surrounds the light transmitting region, and the light shielding region is provided with an alignment mark for the attachment of a protective film for covering the light transmitting region,

• wherein the light shielding structure is a light shielding adhesive,
• wherein the side wall of the display panel close to the functional module setting region comprises a first side wall, a second side wall and a third side wall, the first side wall and the third side wall are arranged opposite to each other, the second side wall is connected between the first side wall and the third side wall, the alignment mark comprises three alignment sub-marks alignment sub-mark corresponding to the first side wall, the second side wall and the third side wall respectively, and the three alignment sub-marks are spaced apart from each other.

A display module, comprising a display panel and a cover plate covering a light-exiting surface of the display panel, wherein the cover plate comprises a display panel setting region and a functional module setting region, a light shielding structure is connected to a side wall of the display panel close to the functional module setting region, the functional module setting region comprises a light shielding region and a light transmitting region for exposing a functional module, the light shielding region surrounds the light transmitting region, and the light shielding region is provided with an alignment mark for the attachment of a protective film for covering the light transmitting region,

• wherein the light shielding region is provided with a black ink layer,
• wherein the alignment mark is a colored ink layer in a first color, and the first color is a color other than black.