Display device and display method thereof

Abstract

The invention discloses a display device and a display method thereof. The pixel array of the display device comprises first subpixel rows, green subpixel rows and second subpixel rows which are sequentially and repeatedly arranged along a first direction, wherein each first subpixel row and each second subpixel row respectively comprises a plurality of first color subpixels and a plurality of second color subpixels which are arranged at intervals along a second direction crossed with the first direction, and the arranging sequences of the first color subpixels and the second color subpixels in each first subpixel row are different from the arranging sequences of the first color subpixels and the second color subpixels in each second subpixel row; each green subpixel row comprises a plurality of green subpixels arranged along the second direction; each first color subpixel, each second color subpixel and each green subpixel are identical in size; the first color subpixels in each first subpixel row and the second color subpixels in each second subpixel row align with each other along the first direction; each green subpixel row is shifted a preset distance in the second direction relative to each first subpixel row and each second subpixel row.

Description

technical field [0001] The present invention relates to the display field, in particular, to a display device and a display method thereof. Background technique [0002] A traditional pixel device is composed of three color sub-pixels of R, G, and B to form a pixel. In practical applications, the resolution of the display device can be improved by increasing the number of pixels per inch (PixelsPerInch, PPI) of the display device. However, in order to improve the PPI, it is necessary to reduce the pixel size and the distance between pixels as much as possible. However, with the continuous refinement of the process, the improvement of the process will reach the limit. [0003] In the prior art, three sub-pixels form one pixel. When a display device requires a large number of pixels to achieve high-resolution display, the required number of sub-pixels is also large. Therefore, there are following technical problems: [0004] 1) In the prior art, the actual display resoluti...

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Problems solved by technology

Since there is also a limit to the improvement of the process, it is difficult to increase the number of sub-pixels when it reaches a certain number;

[0005] 2) The number of sub-pixels in the display device is large, resulting in a large number of data lines, thereby increasing the power consumption of the display device and reducing the aperture ratio of the display device;

[0006] 3) The number of sub-pixels in the display device is relatively large, and the size of each sub-pixel is small, which makes the manufacturing process of the display device difficult and expensive

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