Pixel array, display and method for presenting images on display

Abstract

The invention discloses a pixel array, a display and a method for presenting images on the display. The pixel array is constructed by overlapping a plurality of basic pixel units in a horizontal direction and a vertical direction; the basic pixel units comprise a first sub-pixel group and a second sub-pixel group; the first sub-pixel group consists of first sub-pixels, second sub-pixels and third sub-pixels; the centers of the first sub-pixels, the second sub-pixels and the third sub-pixels are aligned from top to bottom in sequence at first intervals in a vertical direction or aligned from left to right in sequence at the first intervals in a horizontal direction, and the long axis of each sub-pixel is positioned in a direction formed by rotating by 45 degrees in an anti-clockwise direction of the vertical direction; the second sub-pixel group consists of third sub-pixels, first sub-pixels and second sub-pixels; the centers of the third sub-pixels, the first sub-pixels and the second sub-pixels are aligned at the first intervals along the aligning direction of the first sub-pixel group; the long axis of each sub-pixel is in a direction formed by rotating by 45 degrees in a clockwise direction of the vertical direction.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel array, a display including the pixel array and a method for presenting images on the display. Background technique [0002] Active Matrix Organic Light Emitting Diode (hereinafter referred to as AMOLED) is a new generation of display. Figure 1(a) to Figure 1(e) It is a schematic diagram of various pixel arrays of an AMOLED display in the prior art. [0003] A pixel unit of a traditional pixel array is composed of three sub-pixels of red, green and blue. However, the current AMOLED pixel array design tends to use an arrangement similar to PenTile technology. The individual pixels (or pixel units) of the PenTile pixel array are different, one is red and green, and the other is blue and green. We know that only three primary colors can make up all colors, and two colors cannot make up all colors, so when actually displaying an image, a pixel unit of PenTile will ...

AI Technical Summary

Problems solved by technology

However, the PenTile arrangement is different from the real RGB sub-pixels. Due to the shared sub-pixels, the boundaries of the discontinuous parts of the picture will appear blurred.

However, PenTile or the atypical PenTile pixel array method can also cause the problem of rough edges of the picture

Images