Patent ID: 11935457
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A display module, comprising:
a display panel comprising a plurality of sub-pixel groups, each of the sub-pixel groups comprising a plurality of sub-pixels arranged in a row direction and in a column direction; and
a driver chip configured to execute program instructions to realize a method for driving the display panel, the method comprising:
driving the sub-pixels of the plurality of sub-pixel groups to display in a plurality of frames,
wherein in each of the sub-pixel groups in each of the frames, a number of the sub-pixels with high gray-scale data compensation status and the positive polarity is equal to a number of the sub-pixels with the high gray-scale data compensation status and the negative polarity, and a ratio of a number of the sub-pixels with the high gray-scale data compensation status to a number of the sub-pixels with low gray-scale data compensation status is 1:m, where m is an integer greater than 1;
wherein each of the sub-pixel groups comprises 2n sub-pixel units arranged in the row direction, and each of the sub-pixel units comprises three sub-pixel columns being arranged in the row direction and having different display colors respectively, where n is a positive integer; and
wherein in each of the sub-pixel units, the three sub-pixel columns respectively include gradually increasing numbers of the sub-pixels with the low gray-scale data compensation status.