Driving method for a display
AssigneeWintek Corporation
InventorsChih-Chang LAI, Lin Lin, Wen Hung Wang
Life of this patent
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Abstract
The invention discloses a driving method for a display. The method includes the following steps: providing a pixels structure; receiving a plurality of frames; driving the (2n−1)th scan line and the (2n)th scan line by turns while receiving the number of odd frame; driving (2n)th scan line and (2n−1)th scan line by turns while receiving the number of even frame; adjusting the voltage of the Vcom according to pixels voltage value which are the voltage to be written into the pixels by odd data lines and even data lines while the pixels structure receiving the number of odd frame and the number of the even frame.
Claims22
A driving method for a display, the method comprising:
- providing a pixel structure that comprises a plurality of scan lines, a plurality of data lines, and a plurality of pixels;
- receiving a plurality of frames;
- alternately driving the (2n−1)th scan line and the (2n)th scan line while receiving the odd-th frame wherein n is a positive integer and less than infinity, wherein the 1st scan line is driven first and the 2nd scan line is driven later during the odd-th frame;
- alternately driving (2n)th scan line and (2n−1)th scan line while receiving the even-th frame wherein the 2nd scan line is driven first and the 1st scan line is driven later during the even-th frame;
- and
- adjusting the voltage of the common electrode Vcom according to the voltage values which are to be written into the pixels separately by odd data lines and even data lines while the pixel structure receives the odd-th frame and the even-th frame.
A driving method for a display, the method comprising:
- providing a pixel structure that comprises a plurality of scan lines, a plurality of data lines, and a plurality of pixels;
- receiving a plurality of frames wherein the time period of everyone of the frames is divided into a first duration and a second duration;
- driving the odd-th scan lines while receiving frames during the first duration;
- driving the even-th scan lines while receiving frames during the second duration;
- and
- adjusting the voltage of the common electrode Vcom according to the voltage values which are to be written into the pixels separately by odd data lines and even data lines while the pixel structure receives the odd-th frame and the even-th frame.
A driving method for a display, the method comprising:
- providing a pixel structure that comprises a plurality of scan lines, a plurality of data lines, and a plurality of pixels;
- examining the pixel structure to discover the pixels that are affected while each data line writes data and each scan line scans and to thereby acquire the voltage errors of the affected pixels;
- adjusting the voltage magnitude of the corresponding data line according to the voltage errors of the affected pixels;
- receiving a plurality of frames;
- and
- driving the scan lines and the data lines according to preset order.
Dependencies are inferred from the claim text.