Organic light-emitting diode pixel structure and display device

An organic light-emitting diode (OLED) pixel structure, comprising:

• a plurality of pixel groups having predetermined shapes that constitute a pixel layer, the pixel groups having predetermined shapes having rectangle shapes, each pixel groups having predetermined shapes comprising at least two pixels, each of the at least two pixels comprising first sub-pixels, second sub-pixels, and third sub-pixels,
• wherein areas of the first, second, and third sub-pixels in one of the pixels are not equal, while areas of same sub-pixels in different pixels in one of the pixel groups having predetermined shapes are equal;
• wherein the first sub-pixels are distributed at a center of one of the pixel groups having predetermined shapes, the third sub-pixels are distributed at an edge of one of the pixel groups having predetermined shapes, and the second sub-pixels are distributed below acute angles of adjacent two of the third sub-pixels;
• wherein in one of the pixels, a bottom edge of each of the first sub-pixels and a bottom edge of each of the second sub-pixels are disposed in parallel, and the first sub-pixels, the second sub-pixels, and the third sub-pixels all have isosceles triangle shapes;
• and
• wherein the same sub-pixels are disposed corresponding to corners of the pixel groups having predetermined shapes, and the same sub-pixels have isosceles triangle shapes.

An organic light-emitting diode (OLED) pixel structure, comprising:

• a plurality of pixel groups having predetermined shapes that constitute a pixel layer, the pixel groups having predetermined shapes each having a rectangular shape, each predetermined shaped pixel group comprising at least two pixels, each of the at least two pixels comprising first sub-pixels, second sub-pixels, and third sub-pixels, wherein the first sub-pixels, the second sub-pixels, and the third sub-pixels each are configured to illuminate one of different colors which include red, green, or blue;
• wherein areas of the first, second, and third sub-pixels in one of the pixels are not equal, while areas of same sub-pixels in different pixels in one of the pixel groups having predetermined shapes are equal;
• and
• wherein the third sub-pixels are isosceles triangles distributed at an edge of one of the pixel groups having predetermined shapes, the second sub-pixels are isosceles triangles distributed below the acute angles of adjacent two of the third sub-pixels, and the first sub-pixels are right-angled trapezoids distributed at a center of one of the pixel groups having predetermined shapes.