US 9,812,512 B2
Pixel structure and display apparatus
Shang Wang, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 14/436,407
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Nov. 13, 2014, PCT No. PCT/CN2014/091011
§ 371(c)(1), (2) Date Apr. 16, 2015,
PCT Pub. No. WO2015/169077, PCT Pub. Date Nov. 12, 2015.
Claims priority of application No. 2014 1 0193163 (CN), filed on May 8, 2014.
Prior Publication US 2016/0293678 A1, Oct. 6, 2016
Int. Cl. H01L 27/00 (2006.01); H01L 27/32 (2006.01); H01L 27/12 (2006.01)
CPC H01L 27/3216 (2013.01) [H01L 27/12 (2013.01); H01L 27/3218 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A pixel structure in a display apparatus comprising a plurality of pixel units, each of the pixel units comprising:
a first sub-pixel with a first color, having a first adjoining edge of a first length and a second adjoining edge of a second length;
a second sub-pixel with a second color, having a first adjoining edge of the first length and a second adjoining edge of a third length; and
a third sub-pixel with a third color, having a first adjoining edge of the second length and a second adjoining edge of the third length;
wherein, in each of the pixel units, the first adjoining edge of the first sub-pixel is arranged to be adjoined to the first adjoining edge of the second sub-pixel, the second adjoining edge of the first sub-pixel is arranged to be adjoined to the first adjoining edge of the third sub-pixel, and the second adjoining edge of the second sub-pixel is arranged to be adjoined to the second adjoining edge of the third sub-pixel;
wherein the first sub-pixel has a square shape; and the pixel unit has a square shape;
each of the second sub-pixel and the third sub-pixel has a right-angled trapezoid shape; a size of the second sub-pixel is equal to a size of the third sub-pixel;
the first adjoining edge of the second sub-pixel is an upper base of the second sub-pixel, and the second adjoining edge of the second sub-pixel is a hypotenuse of the second sub-pixel;
the first adjoining edge of the third sub-pixel is an upper base of the third sub-pixel, and the second adjoining edge of the third sub-pixel is a hypotenuse of the third sub-pixel; and
a ratio of the area of the first sub-pixel, the area of the second sub-pixel and the area of the third sub-pixel is 1:1.5:1.5.