Curved surface display device and electronic device

The utility model provides a curved surface display device which comprises a frame, a display screen and a cover plate, an assembly formed by attaching the display screen and the cover plate is fixed on the frame, and the radius of curvature of the cover plate is smaller than or equal to 2500mm. The utility model also provides an electronic device. According to the curved surface display device and the electronic device, by reducing the thickness of the display screen, the curved surface display device with the curvature radius smaller than or equal to 2500mm is achieved, the surrounding feeling and the surrounding feeling of a user are enhanced, the distance difference between human eyes and different areas of the display screen is reduced, and the display effect is improved. 本实用新型提供一种曲面显示装置，包括框架、显示屏与盖板，显示屏与盖板贴合形成的组合件固定于框架上，盖板的曲率半径小于或等于2500mm。本实用新型还提供一种电子装置。本实用新型提供的曲面显示装置与电子装置，通过减小显示屏的厚度，实现曲率半径小于或等于2500mm的曲面显示装置，不仅增强了用户环绕感、包围感，还减小了人眼到显示屏不同区域的距离差，改善了显示效果。