Liquid crystal display panel and driving method thereof, and display device

摘要

In a liquid crystal display panel, as the arrangement of the color filters of the sub-pixel units of every two adjacent pixel units in the row direction, from at least one group composed of two adjacent columns of pixel units in the row direction, is changed, the color filters of two adjacent sub-pixel units in the row direction, which belong to different two pixel units, have the same color; position of the data line connected with the sub-pixel units with color filters of the same color is changed, so that the data line is provided at a side of one of the sub-pixel units with color filters of the same color far away from the other one thereof. Therefore, while the color mixing phenomenon is avoided, a part of the black matrix, which should be provided between the two adjacent sub-pixel units in the row direction, may be omitted.

主权项

1. A liquid crystal display panel, which comprises an opposite substrate, an array substrate and a liquid crystal layer provided between the array substrate and the opposite substrate, and comprises a plurality of pixel units arranged in a matrix, each of the pixel units is composed of three sub-pixel units with color filters of different colors, wherein
the plurality of pixel units are divided into groups, each of which includes two adjacent columns of pixel units in a row direction, and there is no pixel unit simultaneously belonging to two groups, and in at least one of the groups, two adjacent sub-pixel units in the row direction of every two adjacent pixel units in the row direction have color filters of the same color, and the two adjacent sub-pixels in the row direction with the color filters of the same color belong to different pixel units, the adjacent sub-pixel units in the row direction form two columns of sub-pixel units, a data line for supplying a gray scale signal for one of the two columns of sub-pixel units is provided at a side of the one column of sub-pixel units far away from the other one of the two columns of sub-pixel units; a black matrix with a plurality of opening areas is provided on a side of the opposite substrate or the array substrate facing to the liquid crystal layer, wherein every two adjacent sub-pixel units in the row direction correspond to the same opening area; and the plurality of pixel units are divided into sets, each of which includes two adjacent rows of pixel units in a column direction, and there is no pixel unit simultaneously belonging to two sets, and in at least one of the sets, every two adjacent sub-pixel units in the column direction of every two adjacent pixel units in the column direction have color filters of the same color, and the two adjacent sub-pixels in the column direction with the color filters of the same color belong to different pixel units, the adjacent sub-pixel units column direction form two rows of sub-pixel units, a gate line for supplying a scan signal for one of the two rows of sub-pixel units is provided at a side of the one row of sub-pixel units far away from the other one of the two rows of sub-pixel units.