Color film substrate, display panel and display device

Abstract

The application discloses a color film substrate, a display panel and a display device, which are used for avoiding division lines in a photic zone of a displayed product, improving the transmittance of the displayed product, and promoting the product display quality. The color film substrate provided by the embodiment of the application comprises a public electrode layer, wherein multiple open slots are arranged on the public electrode layer; positive projections of the open slots on the array substrate in opposite to the color film substrate are fallen on the non-transmission zone of the array substrate; moreover, at least two lines of sub-pixel units are spaced between the positive projections of two adjacent lines of open slots on the array substrate; or, at least two rows of sub-pixel units are spaced between the positive projections of two adjacent rows of open slots on the array substrate.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a color filter substrate, a display panel and a display device. Background technique [0002] Grid vertical alignment (Patterned Vertical Alignment, PVA) liquid crystal display has a multi-domain display effect, that is, the liquid crystal molecules have two deflection directions, which can avoid the color shift of the single domain (that is, the liquid crystal molecules have only one deflection direction) liquid crystal display , perspective asymmetry and other issues. In the PVA liquid crystal display panel in the prior art, the arrangement of the pixel (pixel) electrodes 2 on the base substrate 1 is as follows: figure 1 As shown (other structures of the display panel are not shown), the PVA liquid crystal display panel in the prior art is provided with a slot 3 on the pixel electrode 2, the long side of the slot 3 is parallel to the direction of the data line (Data...

AI Technical Summary

Problems solved by technology

However, if image 3 As shown, due to the uneven arrangement of the electric field or the unequal direction of the electric field in the region 6 corresponding to the pixel electrode groove, the liquid crystal molecules in the region 6 corresponding to the pixel electrode groove will be arranged in disorder. Macroscopically, as Figure 4 As shown, for each sub-pixel unit, in the light-transmitting region 15 of the sub-pixel unit, black dark lines (ie, domain lines 16) will appear in the area corresponding to the groove, which will affect the transmittance of the display panel and the picture quality of the display panel.

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