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Display panel and display device thereof

A technology for display panels and display devices, which is applied to identification devices, static indicators, optics, etc., can solve problems such as affecting the display effect of the panel screen and poor quality at large viewing angles.

Active Publication Date: 2021-03-23
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a display panel and a display device thereof for the problem of poor quality of large viewing angles and affecting the display effect of the panel image in the double-gate structure of the traditional display panel.

Method used

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  • Display panel and display device thereof
  • Display panel and display device thereof
  • Display panel and display device thereof

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Embodiment Construction

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present application, the specific implementation manners of the present application will now be described in detail with reference to the accompanying drawings.

[0029] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or The positional relationship is based on the orientation or po...

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Abstract

The invention discloses a display panel and a display device thereof. The display panel comprises a plurality of sub-pixels arranged in a matrix and a plurality of data lines, wherein the plurality ofsub-pixels are divided into a plurality of pixel subareas which are repeatedly arranged along rows and columns, a data line is arranged between the first column of sub-pixels and the second column ofsub-pixels in each sub-pixel combination, the first column of sub-pixels and the second column of sub-pixels are connected to the data line in a staggered mode, various sub-pixels connected with thesame data line are subjected to polarity arrangement based on a single-four-line polarity inversion driving mode, and in the pixel subareas, gray scale preprocessing is carried out on data signals transmitted by the data lines, so that the gray scale of any sub-pixel is different from the gray scale of the adjacent sub-pixel so as to improve the chromaticity visual angle of the display panel and improve the image display quality of the panel.

Description

technical field [0001] The present application relates to the field of display technology, and more specifically, to a display panel and a display device thereof. Background technique [0002] Since liquid crystal displays (LCDs) have the advantages of low radiation, small size, and low energy consumption, they are widely used in products such as computers, televisions, and smart phones. In the production of liquid crystal panels, under the premise of improving the image quality of the panel, reducing the production cost is a very important issue. [0003] In order to reduce costs, in the prior art, the dual-gate (dual-gate) structure of the liquid crystal display panel (such as figure 1 shown) is proposed, the double gate architecture saves the source drive circuit, thereby reducing the cost of the panel; but figure 1 The architecture shown has complex routing, which reduces the aperture ratio, thereby increasing the overall cost of the product. Moreover, the traditional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G09F9/302G09G3/36
CPCG02F1/1362G09F9/302G09G3/3688G09G3/3655G09G2320/0242G09G2320/028
Inventor 王耿
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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