Patent ID: 11875721
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A driving method for display panel, wherein the display panel comprises a plurality of sub-pixels arranged in a matrix to form a plurality of cell areas arranged repeatedly in rows and columns; each of the cell area comprises at least a first sub-pixel and at least a second sub-pixel adjacent to the first sub-pixel; and the driving method comprising:
transmitting scan signals to each sub-pixel through a plurality of scanlines, wherein each row of the sub-pixel corresponds to one of the scanlines; and
transmitting data signals to each sub-pixel through a plurality of data lines; wherein at least one data line is arranged between sub-pixels in two adjacent columns, so as to maintain polarities of adjacent sub-pixels in the cell areas being opposite, and wherein during one display cycle, in each cell area:
a gray-level of the first sub-pixel is switched in an order of high, high, low, and low, the first sub-pixel renders brightness in the first and second frames greater than a first target brightness of the first sub-pixel, and the first sub-pixel renders brightness in the third and fourth frames lower than the first target brightness of the first sub-pixel; and
a gray-level of the second sub-pixel is switched in an order of low, low, high, and high, the second sub-pixel renders brightness in the first and second frames lower than a second target display brightness of the second sub-pixel, and the second sub-pixel renders brightness in the third and fourth frames greater than the second target display brightness of the second sub-pixel; or
wherein during one display cycle, in each cell area:
a gray-level of the first sub-pixel is switched in an order of high, low, low, and high, the first sub-pixel renders brightness in the first and fourth frames greater than a first target display brightness of the first sub-pixel and the first sub-pixel renders brightness in the second and third frames less than the first target display brightness of the first sub-pixel; and
a gray-level of the second sub-pixel is switched in an order of low, high, high, and low, the second sub-pixel renders brightness in the first and fourth frames lower than a second target display brightness of the second sub-pixel, and the second sub-pixel renders brightness in the second and third frames greater than the second target display brightness of the second sub-pixel.