A terminal device, comprising: a rear housing, and a photosensitive element disposed on the rear housing; a light-transmissive cover plate provided with an edge window region coated with an ink, wherein the edge window region is disposed at an edge of the light-transmissive cover plate and comprises a light-transmissive ink region, a non-light-transmissive ink region surrounding the light-transmissive ink region, a non-light-transmissive ink disposed in the non-light-transmissive ink region and arranged on the light-transmissive cover plate, and a light-transmissive ink disposed in the light-transmissive ink region and in a portion of the non-light-transmissive ink region, wherein the light-transmissive ink in the light-transmissive ink region is arranged on the light-transmissive cover plate, the light-transmissive ink in the non-light-transmissive ink region is arranged on the non-light-transmissive ink, and the light-transmissive ink in the light-transmissive ink region is arranged integrally with the light-transmissive ink in the non-light-transmissive ink region; and a display panel provided with a display region, a peripheral circuit region surrounding the display region, and an edge light-transmissive region surrounding the peripheral circuit region, wherein in a direction perpendicular to a light-exiting surface of the display panel, at least a portion of the edge light-transmissive region is disposed between the light-transmissive ink region and the photosensitive element, and a portion of an orthographic projection of the peripheral circuit region on the light-transmissive cover plate overlaps the light-transmissive ink region, and circuit components are arranged in the peripheral circuit region, a light-transmissive region being defined between the circuit components; wherein both the edge light-transmissive region and the light-transmissive ink region are regions transmittable to light. a rear housing, and a photosensitive element disposed on the rear housing; a light-transmissive cover plate provided with an edge window region coated with an ink, wherein the edge window region is disposed at an edge of the light-transmissive cover plate and comprises a light-transmissive ink region, a non-light-transmissive ink region surrounding the light-transmissive ink region, a non-light-transmissive ink disposed in the non-light-transmissive ink region and arranged on the light-transmissive cover plate, and a light-transmissive ink disposed in the light-transmissive ink region and in a portion of the non-light-transmissive ink region, wherein the light-transmissive ink in the light-transmissive ink region is arranged on the light-transmissive cover plate, the light-transmissive ink in the non-light-transmissive ink region is arranged on the non-light-transmissive ink, and the light-transmissive ink in the light-transmissive ink region is arranged integrally with the light-transmissive ink in the non-light-transmissive ink region; and a display panel provided with a display region, a peripheral circuit region surrounding the display region, and an edge light-transmissive region surrounding the peripheral circuit region, wherein in a direction perpendicular to a light-exiting surface of the display panel, at least a portion of the edge light-transmissive region is disposed between the light-transmissive ink region and the photosensitive element, and a portion of an orthographic projection of the peripheral circuit region on the light-transmissive cover plate overlaps the light-transmissive ink region, and circuit components are arranged in the peripheral circuit region, a light-transmissive region being defined between the circuit components; wherein both the edge light-transmissive region and the light-transmissive ink region are regions transmittable to light.