Array substrate, display panel and display device

An array substrate and matrix technology, applied in the display field, can solve the problems of uneven brightness of odd-numbered and even-numbered rows, horizontal stripes of liquid crystal display devices, skewed polarizers, etc., and achieve the effect of avoiding the horizontal stripe problem.
CN104199222BActive Publication Date: 2018-03-30SHANGHAI AVIC OPTOELECTRONICS +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI AVIC OPTOELECTRONICS
Publication Date
2018-03-30

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Abstract

The invention discloses an array substrate, a display panel and a display device, wherein the array substrate includes a plurality of pixel units having a matrix of 2Γ—2 sub-pixel regions, each sub-pixel region includes at least two sub-pixel electrodes, and the first sub-pixel At least one strip-shaped electrode in the sub-pixel electrode is parallel to the first direction in the third sub-pixel area and the third sub-pixel area, and at least one strip-shaped electrode in the second sub-pixel area and the fourth sub-pixel area is parallel to the first direction. The second direction is parallel, and the first direction and the second direction intersect each other, wherein the sub-pixel electrodes where the strip electrodes parallel to the first direction are located and the sub-pixel electrodes where the strip electrodes parallel to the second direction are located are surrounded by The formed area is the first area, and the sub-pixel switch is arranged in the first area. The technical solution provided by the invention can effectively avoid the problem of horizontal stripes when the rubbed alignment direction deviates or the polarizer is skewed.
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Description

technical field

[0001] The present invention relates to the field of display technology, in particular to an array substrate, a display panel and a display device. Background technique

[0002] Liquid crystal display devices have the advantages of thinness, low power consumption and low radiation, and are widely used in various fields. With the development of liquid crystal display technology, the display effect of liquid crystal display devices has been continuously improved.

[0003] In the prior art liquid crystal display device, the strip electrodes in each row of pixel electrodes on the array substrate adopt a pseudo-double-domain structure arrangement, that is, for the strip electrodes in any two adjacent rows of pixel electrodes, one row The parallel direction of the strip-shaped electrodes is different from that of the other row of strip-shaped electrodes. In the process of making a liquid crystal display device, when the rubbing alignment direction deviates during...

Claims

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