Patent ID: 11868181
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The flexible display device of claim 1, wherein the shell layer comprises an inner shell layer coupled to an outer surface of the shaft, and an outer shell layer coupled to an outer surface of the inner shell layer;
wherein the flexible display module is separated from the outer shell layer and the inner shell layer successively, and the outer shell layer and the inner shell layer successively release the linked state with the shaft along with the process of expanding the flexible display module; and
wherein the flexible display module is successively attached to the outer shell layer and the inner shell layer, and the inner shell layer and the outer shell layer successively return to the linked state with the shaft along with the process of retracting the flexible display module.