Patent ID: 11961479
Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A method for driving a display device, comprising:
providing the display device, wherein the display device comprises:
a plurality of pixel island groups arranged in array, wherein each of the pixel island groups comprises a plurality of pixel islands, each of the pixel islands comprises a plurality of sub-pixel units of a same color arranged in array, and different pixel islands are able to be scanned in different scanning modes; and
a plurality of lenses arranged in a one-to-one correspondence with the pixel islands, configured to image corresponding pixel islands to a preset virtual image plane;

determining a gaze area and a non-gaze area according to gazed coordinates of human eye, wherein N pixel island groups are provided in the gaze area, and N is a positive integer greater than or equal to 1;
providing, at a scanning stage of the sub-pixel units in the gaze area, gate driving signals to the sub-pixel units in the gaze area row by row; and
providing, at a scanning stage of the sub-pixel units in the non-gaze area, gate driving signals simultaneously to multiple adjacent rows of sub-pixel units in the non-gaze area, wherein during scanning of one frame, gate driving signals are provided to the sub-pixel units in any order; and
providing, during scanning of one frame, gate driving signals to the sub-pixel units in the gaze area,
wherein a gate driving signal is independently provided to a corresponding pixel island, and
wherein the display device further comprises: a plurality of switch components arranged in a one-to-one correspondence with the pixel islands, wherein the switch component comprises a plurality of switch units, a number of the switch units is same as a number of columns of sub-pixel units in the pixel island, the sub-pixel units in a same column in the pixel island are connected to a data line through one of the switch units, and the switch unit is configured to connect the data line with the sub-pixel units in the same column in the pixel island in response to a control signal.