Array substrate, display panel, display device and design method of display panel

An array substrate and display panel technology, which is applied in the field of display panels, display devices and display panel designs, and array substrates, can solve the problems of low color saturation of display panels, achieve improved color saturation, better image quality, and increased The effect of dynamic range

Pending Publication Date: 2016-11-23
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an array substrate, a display panel, a display device and a design method of a display panel, which are used to solve the problem of low color saturation of the existing display panels

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  • Array substrate, display panel, display device and design method of display panel
  • Array substrate, display panel, display device and design method of display panel
  • Array substrate, display panel, display device and design method of display panel

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Embodiment Construction

[0028] Please refer to figure 1 , figure 1 It is a schematic structural diagram of an array substrate in ADS mode in the prior art, and the array substrate includes: a plurality of gate lines 102 and a plurality of data lines 104, the gate lines 102 and data lines 104 are intersected and define a plurality of Pixel unit, each pixel unit includes a red (R) sub-pixel, a green (G) sub-pixel, a blue (B) sub-pixel and a white (W) sub-pixel, each sub-pixel includes a common electrode 101, a pixel electrode 105 and thin film transistor, figure 1 Among them, 103 is the active layer of the thin film transistor. The pixel electrode 105 includes a plurality of strip-shaped sub-pixel electrodes in a comb shape to increase the fringe field effect. Please refer to figure 2 , figure 2 for figure 1 The cross-sectional schematic diagram of the pixel electrode in .

[0029] Wherein, the width W of the strip-shaped sub-pixel electrodes and the spacing S of the strip-shaped sub-pixel ele...

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Abstract

The invention provides an array substrate, a display panel, a display device and a design method of the display panel. The array substrate comprises a plurality of pixel units. Each pixel unit comprises a plurality subpixels. Each subpixel comprises a pixel electrode. Each pixel electrode comprises a plurality of strip-shaped subpixel electrodes forming a comb tooth shape. The widths of the strip-shaped subpixel electrodes of at least two subpixels in the multiple subpixels of each pixel unit are different and / or the intervals of the strip-shaped pixel electrodes of the at least two subpixels are different. By the arrangement, the array substrate has the advantages that different widths of the strip-shaped subpixel electrodes of the different subpixels in the pixel units and / or different intervals of the strip-shaped subpixel electrodes can be designed so as to increase the transmittance of the subpixels according to needs, increase the dynamic range of color adjusting and increase color saturation, and the image quality of the display device with the array substrate is allowed to be good.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a display panel, a display device and a design method of the display panel. Background technique [0002] One of the current mainstreams of flat panel displays is a thin film transistor liquid crystal display (TFT-LCD) panel, which has the advantages of small size, low power consumption, no radiation, and low manufacturing cost. With the development of the display industry and the improvement of people's material level, the requirements for display are getting higher and higher, and the requirements for image quality and color saturation are also more stringent. [0003] A conventional liquid crystal display panel has a plurality of pixels arranged in a matrix, and each pixel includes three sub-pixels of red (R), green (G), and blue (B). Because the R, G, and B color filters used in the prior art are all absorbing color layers, when the light is inci...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1362
CPCG02F1/134309G02F1/1362G02F2201/52G02F1/136254G02F1/134363G02F1/133514G02F1/134372G02F2201/123G09G3/2003G09G3/2074G09G3/3607
Inventor高吉磊刘金良张杨蒋学兵孙松梅
OwnerHEFEI XINSHENG OPTOELECTRONICS TECH CO LTD