An array substrate and a liquid crystal display panel

Abstract

The invention discloses an array substrate, comprising a plurality of data lines arranged in the column direction, a plurality of scan lines arranged in the row direction, and a plurality of pixel units, so that the first to fourth sub-pixels of each pixel unit are arranged along the data line The lines are arranged in sequence in the parallel direction and are respectively connected to a data line and a scan line. In the 3D display mode, the scan line and the data line work together to make one of the first to fourth sub-pixels display a black picture, forming an equivalent black matrix. The invention also provides a liquid crystal display panel. Through the above method, the present invention can meet the viewing angle requirement in the 3D display mode and reduce the crosstalk phenomenon of binocular signals.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to an array substrate and a liquid crystal display panel. Background technique [0002] In the pixel arrangement of the Tir-gate (3D three-dimensional transistor) mode, such as figure 1 As shown, a pixel 10 of the liquid crystal display panel is composed of R, G, and B three-color sub-pixels, the scanning lines 11 and the data lines 12 are arranged in rows and columns, and the R, G, and B sub-pixels are arranged circularly along the direction of the data lines 12. The number of scanning lines 11 = vertical resolution × 3, and the number of data lines 12 = horizontal resolution. Using this pixel arrangement can reduce the number of SourceCOF (source driver chips on the flexible circuit board), but the increase in the number of scanning lines 11 reduces the aperture ratio of the liquid crystal display panel, thereby reducing the transmittance. [0003] FPR (Film-type Patterned ...

AI Technical Summary

Problems solved by technology

[0004] For Tri-gate mode liquid crystal display panels, when using FPR3D imaging technology, in order to solve the problem of binocular signal crosstalk in 3D images, such as image 3 As shown, it is necessary to increase the width of the BM33 between the two pixels 31 and 32, thereby further reducing the originally small aperture ratio and greatly reducing the transmittance

Moreover, there is no problem of viewing angle or binocular signal crosstalk in 2D display mode, but increasing the width of BM33 will also greatly reduce the penetration rate in 2D mode

Images