Patent ID: 9576510
Date: 2017-02-21
CPC Classifications: G06F,G09F,H01L,H05K

Claim:
1. A display device, comprising a display screen, a back plate arranged on a back of the display screen, and a support, the back plate being arranged on the support, wherein the back plate is a spliced back plate, and the display screen is a flexible display screen; and the back plate allows the display screen to be converted between a curved display state and a flat display state, the display device is characterized in that the back plate comprises a central-axis sub-plate, intermediate sub-plates and border sub-plates; the central-axis sub-plate is arranged in a vertical central region of the display screen and connected with the support; the plurality of intermediate sub-plates are symmetrically distributed along a horizontal direction of the central-axis sub-plate about a vertical axis of the central-axis sub-plate as a symmetry axis; the border sub-plates are arranged on outer sides of the intermediate sub-plates away from the central-axis sub-plate; and the central-axis sub-plate, the plurality of intermediate sub-plates and the border sub-plates are movably connected.