Pixel structure, array substrate, display panel, display device and driving method thereof

A technology of pixel structure and display device, which is applied in the fields of display panel and display device and its drive, array substrate, and pixel structure, and can solve problems such as poor flickering of horizontal stripes, and achieve improved display effect, low power consumption, and avoiding horizontal stripes or flicker bad effect

Active Publication Date: 2017-08-25
SHANGHAI AVIC OPTOELECTRONICS +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] In view of this, an embodiment of the present invention provides a pixel structure, an array substrate, a display panel, a display device, and a driving method thereof, so as to solve the pixel structure in which column inversion is used to achieve point inversion in the prior art. When there is a problem with the bit, there will be technical problems such as horizontal stripes or bad flickering

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  • Pixel structure, array substrate, display panel, display device and driving method thereof
  • Pixel structure, array substrate, display panel, display device and driving method thereof
  • Pixel structure, array substrate, display panel, display device and driving method thereof

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Embodiment Construction

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0040] An embodiment of the present invention provides a pixel structure. Figure 2a It is a structural schematic diagram of a pixel structure provided by an embodiment of the present invention. Such as Figure 2aAs shown, the pixel structure includes: a plurality of data lines 21 and a plurality of scan lines 22; a plurality of pixel units 23 formed by intersections of the plurality of data lines 21 and the plurality of scan lines 22, wherein the pixel The unit 23 corresponds to a data line 21 and a scan line 22; a pixel el...

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Abstract

The invention discloses a pixel structure, an array substrate, a display panel, a display device and a driving method thereof, wherein the pixel structure includes: for any two adjacent rows of pixel units, the thin film transistors in a row of pixel units and the thin film transistors in the same row The pixel electrode in the pixel unit adjacent to the first side is electrically connected, and the thin film transistor in the pixel unit in another row is electrically connected to the pixel electrode in the pixel unit where it is located, or it is located in the same row and is opposite to the second side. The pixel electrodes in adjacent pixel units are electrically connected, and the second side is opposite to the first side. The technical solution of the present invention can achieve point inversion through column inversion or two-point inversion through two-column inversion to ensure that polarity inversion has less power consumption; The voltage of the pixel electrodes of the rows and even rows cannot be fully compensated for the horizontal stripes or poor flickering, so that the display effect of the pixel structure can be improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, an array substrate, a display panel, a display device and a driving method thereof. Background technique [0002] With the development of display technology, liquid crystal display devices are more and more widely used, and the display effect is continuously improved. [0003] Generally speaking, in a liquid crystal display device, the polarity of the voltage difference applied to the liquid crystal molecules must be reversed at regular intervals to avoid permanent damage to the liquid crystal material due to polarization, and also to avoid Image persistence effect. Some common polarity inversion methods include: frame inversion (Frame Inversion), point inversion (DotInversion), row inversion (Column Inversion), column inversion (Row Inversion), two-column inversion and two-point inversion Wait. Among the above inversion methods, the power consumpti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1368G02F1/133H01L27/12
CPCG02F1/13306G02F1/136286G02F1/1368H01L27/1214G09G3/3614G09G2300/0426G09G2330/021G09G3/3648G09G2320/0247
Inventor 金慧俊曹兆铿简守甫林珧
Owner SHANGHAI AVIC OPTOELECTRONICS
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