US 11,929,037 B2
Display device including multiplexer and method of driving the same
Soon-Hwan Hong, Paju-si (KR); Dae-Seok Oh, Paju-si (KR); Seong-Yeong Kim, Paju-si (KR); and Kyung-Ah Chin, Paju-si (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Dec. 21, 2021, as Appl. No. 17/558,549.
Claims priority of application No. 10-2020-0186107 (KR), filed on Dec. 29, 2020.
Prior Publication US 2022/0208125 A1, Jun. 30, 2022
Int. Cl. G09G 3/3291 (2016.01); G09G 3/20 (2006.01)
CPC G09G 3/3291 (2013.01) [G09G 3/2003 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/0297 (2013.01); G09G 2310/08 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A display device comprising:
a timing controlling part generating an image data, a data control signal and a gate control signal;
a data driving part generating a data voltage using the image data and the data control signal;
a gate driving part generating a gate voltage by using the gate control signal;
a display panel including a plurality of subpixels and displaying an image by using the data voltage and the gate voltage; and
a plurality of first MUX switches and a plurality of second MUX switches sequentially transmitting the data voltage to two of a same color among the plurality of subpixels,
wherein the data voltage includes first to sixth red data voltages,
wherein the plurality of subpixels comprises:
first red, first green, first blue, second red, second green and second blue subpixels sequentially arranged from a left to a right in a first horizontal pixel line;
third red, third green, third blue, fourth red, fourth green and fourth blue subpixels sequentially arranged from a left to a right in a second horizontal pixel line; and
fifth red, fifth green, fifth blue, sixth red, sixth green and sixth blue subpixels sequentially arranged from a left to a right in a third horizontal pixel line, and
wherein the plurality of first MUX switches and the plurality of second MUX switches sequentially transmit the first red, second red, fourth red, third red, fifth red and sixth red data voltages to the first red, second red, fourth red, third red, fifth red and sixth red subpixels, respectively.