Patent ID: 9558700
Date: 2017-01-31
CPC Classifications: G02F,G09G

Claim:
1. A display device comprising: a display unit in which pixels including three sub pixels out of a first sub pixel, a second sub pixel, a third sub pixel, and a fourth sub pixel are arranged and in which a first column of the sub pixels, a second column of the sub pixels arrayed next to the first column, a third column of the sub pixels arrayed next to the second column, and a fourth column of the sub pixels arrayed next to the third column are cyclically arrayed; a plurality of signal lines extending in a column direction that lies along at least one of the first column, the second column, the third column, and the fourth column; and a plurality of scan lines extending in a row direction that intersects with the column direction, wherein the first sub pixel and the second sub pixel arranged in juxtaposition between the adjacent scan lines are lined alternately in the column direction in at least one of the first column and the third column, at least one of the third sub pixel and the fourth sub pixel is arranged between the adjacent scan lines in at least one of the second column and the fourth column, the first sub pixel, the second sub pixel, the third sub pixel, and the fourth sub pixel are included in an identical row of the pixels and in the first column, the second column, the third column, and the fourth column, a first pixel that is in an identical row of the pixels and includes sub pixels of the first column and the second column includes a sub pixel not present in a second pixel that is adjacent to the first pixel in the row direction and is included in the third column and the fourth column, and of the plurality of signal lines, a first signal line coupled to a switching element of the second sub pixel in the first pixel has different distances to a second signal line that is coupled to a switching element of the first sub pixel in the first pixel and to a third signal line that is coupled to a switching element of the third sub pixel in the first pixel.