Patent ID: 11963323
Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 15:
16. A method for controlling a display device comprising:
a flexible display screen; and
a control structure configured to control the flexible display screen to assume a folded state or an unfolded state,
wherein the control structure comprises a guide rail assembly comprising guide rails, two adjacent guide rails of the guide rails are slidably connected to each other; and
the flexible display screen is unfolded along a first direction and folded along a second direction, and a sliding direction of each of the guide rails is the same as the first direction or the second direction,
the method comprising:
when the flexible display screen is switched from the folded state to the unfolded state, sliding the guide rails of the control structure along the first direction to control the flexible display screen to unfold along the first direction; and
when the flexible display screen is switched from the unfolded state to the folded state, sliding the guide rails along the second direction to control the flexible display screen to fold along the second direction;
wherein when the flexible display screen is in the folded state, the guide rails are successively sleeved.