Display substrate, display panel and display device
A display substrate and substrate substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as color shift, affect the display effect of liquid crystal display, and different effective optical path difference, achieve a large viewing angle and improve color shift Phenomenon, display effect enhancement effect
Active Publication Date: 2017-12-12
BOE TECH GRP CO LTD
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Problems solved by technology
In the direction deviating from the normal of the display panel, the angles between the light incident on the liquid crystal cell at different angles and the liquid crystal molecules are different, so the effective optical path difference under different viewing angles is different.
As the effective optical path difference changes, the transmittance ratio of the three monochromatic lights of R (red), G (green), and B (blue) will also change, which will cause the liquid crystal panel to be blurred when viewed from a side angle. Color shift occurs, affecting the display effect of LCD monitors
Method used
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[0035] In order to improve the color shift phenomenon of the display device and improve the display effect, embodiments of the present invention provide a display substrate, a display panel and a display device. In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the following examples.
[0036] like figure 1 and figure 2 As shown, the display substrate provided by the embodiment of the present invention includes a substrate substrate, a plurality of pixel units arranged on the substrate substrate in an array, a group of data lines 10 defining a plurality of columns of pixel units, and a set of pixel units corresponding to each row A set of grid lines 20 are provided, each grid line 20 divides the pixel area of each pixel unit in a corresponding row of pixel units into a first sub-pixel area 30 and a second sub-pixel area 40, and each pixel unit inc...
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Abstract
The invention discloses a display substrate, a display panel and a display device, and aims at relieving a color deviation phenomenon of the display device and improving a display effect. The display substrate includes a plurality of pixel units arranged in an array mode, data cables located between every two adjacent rows of pixel units and a group of grid lines corresponding to each line of pixel units; a pixel area of each pixel unit is divided into a first sub-pixel area and a second sub-pixel area, each pixel unit comprises a slit electrode and two thin film transistors corresponding to the first sub-pixel area and the second sub-pixel area respectively, and the slit electrodes comprise first slit electrodes and second slit electrodes which correspond to the first sub-pixel areas and the second sub-pixel areas respectively; each first slit electrode and each second slit electrode are provided with at least one slit group respectively, each slit group consists of multiple slits arranged in the same direction, and the slit extending direction of one slit group of each first slit electrode is different from that of at least one slit group of the corresponding second slit electrode.
Description
technical field [0001] The present invention relates to the field of display technology, and in particular, to a display substrate, a display panel and a display device. Background technique [0002] With the continuous advancement of technology, TFT-LCD (Thin Film Transistor Liquid Crystal Display, thin film transistor liquid crystal display) is gradually developing towards high contrast ratio, no grayscale inversion, high brightness, high color saturation, fast response and wide viewing angle. The display modes of TFT-LCD mainly include TN (Twisted Nematic, twisted nematic) mode, IPS (In-Plane-Switching, plane direction switching) mode, MVA (Multi-domain Vertical Alignment, multi-domain vertical alignment) and FFS (Fringe Field) mode Switching, fringe field switching) mode, etc. [0003] The FFS mode TFT-LCD liquid crystal panel generally includes an array substrate, a color filter substrate, and a liquid crystal filled in a cell-to-cell structure formed by the array subs...
Claims
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IPC IPC(8): G02F1/1362G02F1/1368G02F1/1343
CPCG02F1/134309G02F1/136286G02F1/1368G02F1/134345G02F1/134372G02F1/13624G02F1/133707G02F1/133757G02F2203/30
Inventor 龙春平徐健李会马永达
Owner BOE TECH GRP CO LTD