Color display device
A color display device comprises an array of a plurality of sub-pixels including a red sub-pixel, a blue sub-pixel, a first green sub-pixel and a second green sub-pixel. The first green sub-pixel and the second green sub-pixel are smaller than that of the red sub-pixel or the blue sub-pixel. The two adjacent first green sub-pixels are arranged in a first direction, the two adjacent second green sub-pixels are arranged in the first direction. The blue sub-pixel is directly adjacent to the red sub-pixel in a second direction; the blue sub-pixel is directly adjacent to the two first green sub-pixels and the two second green sub-pixels.
1. A color display device comprising:
an array of a plurality of sub-pixels including a red sub-pixel, a blue sub-pixel, two first green sub-pixels and two second green sub-pixels,
wherein a size of each of the first green sub-pixels and a size of each of the second green sub-pixels are smaller than that of the red sub-pixel or the blue sub-pixel,
the two adjacent first green sub-pixels are arranged in a first direction,
the two adjacent second green sub-pixels are arranged in the first direction,
the blue sub-pixel is directly adjacent to the red sub-pixel in a second direction,
the blue sub-pixel is directly adjacent to the two first green sub-pixels and the two second green sub-pixels.
2. The color display device according to claim 1 , wherein
two adjacent blue sub-pixels are arranged in a third direction which has an angle with the first direction and the second direction, and
one of the first green sub-pixels or the second green sub-pixels is provided between the two adjacent blue sub pixels which are arranged in the third direction.
3. The color display device according to claim 2 , wherein
two adjacent red sub-pixels are arranged in a fourth direction which intersect the first direction, the second direction and the third direction, and
one of the second green sub-pixels is provided between the two adjacent red sub pixels which are arranged in the fourth direction.
4. The color display device according to claim 1 , wherein
the first green sub-pixels and the second green sub-pixels are arranged in the first direction.
5. The color display device according to claim 1 , wherein
the first green sub-pixels are more blue-blended green than the second green sub-pixels.
6. The color display device according to claim 1 , wherein
the second green sub-pixels are more yellow-blended green than the first green sub-pixels.
7. The color display device according to claim 1 , wherein
each of the sub-pixels is connected to a thin film transistor.
8. The color display device according to claim 1 , wherein
the thin film transistors of the two adjacent first green sub-pixels, the thin film transistors of the two adjacent second green sub-pixels and the thin film transistor of the blue sub-pixel are applied to same gate signal.