US Patent 10520764 Display screen, display device and mobile terminal

The present disclosure provides a display screen, a display device, and a mobile terminal. The display screen includes a light-shielding panel and a display panel. The light-shielding panel is provided with a hollow-out groove, and the hollow-out groove is configured so that a fingerprint module is fastened in the hollow-out groove. The display panel is superposed on a side of the light-shielding panel towards a user. A side of the display panel towards the light-shielding panel is provided with an ink layer. An orthographic projection area of the ink layer on the light-shielding panel coincides with the hollow-out groove. Chromaticity of the ink layer is consistent with chromaticity of a side of the light-shielding panel towards the display panel.