Display panel, its display method and display device

Abstract

The invention discloses a display panel, a display method thereof and a display device. It is confirmed that the received picture to be displayed is a preset solid color picture; for each green sub-pixel, the gray scale value corresponding to the green sub-pixel is compared with The difference between the gray scale values ​​corresponding to the red sub-pixel or the blue sub-pixel at the corresponding position in the previous row; Set the value for display; or, if the difference is greater than 0, increase the grayscale value corresponding to the green sub-pixel by a preset value less than 5 for display. The charging amount of all green sub-pixels can be basically the same, thereby avoiding brightness differences and eliminating poor light and dark stripes on the display surface.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display panel, a display method and a display device thereof. Background technique [0002] In conventional liquid crystal display devices and organic light-emitting diode (OLED) display devices, each point (pixel) is composed of multiple sub-pixels to display colors through light mixing, for example, each pixel is composed of red sub-pixels, green sub-pixels, blue sub-pixels, and blue sub-pixels. Each color sub-pixel consists of one (RGB mode). [0003] In order to improve the visual effect, people put forward higher and higher requirements for the resolution of the display device (the number of pixels in a unit size); this requires the size of the sub-pixel to be smaller and smaller, but due to the limitation of the process, the size of the sub-pixel cannot be unlimited zoom out. Contents of the invention [0004] In view of this, the embodiments of the present invention...

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