US 12,112,690 B2
Data driver connected to data lines through fan out lines disposed in display area, display device including data driver, and electronic device including data driver
Hee-Jeong Seo, Yongin-si (KR); Woo-Chul Kim, Yongin-si (KR); and Deok Jun Choi, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Apr. 12, 2023, as Appl. No. 18/133,563.
Claims priority of application No. 10-2022-0135643 (KR), filed on Oct. 20, 2022.
Prior Publication US 2024/0135862 A1, Apr. 25, 2024
Prior Publication US 2024/0233613 A9, Jul. 11, 2024
Int. Cl. G09G 3/32 (2016.01)
CPC G09G 3/32 (2013.01) [G09G 2310/0275 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel, the display panel including:
sub-pixels including first sub-pixels configured to display a first color, second sub-pixels configured to display a second color, and third sub-pixels configured to display a third color,
first data lines including first color data lines connected to the first sub-pixels, second color data lines connected to the second sub-pixels, and third color data lines connected to the third sub-pixels,
a display region including a first display region, a second display region disposed adjacent to the first display region, and a third display region disposed adjacent to the second display region, and
fan out lines including first fan out lines connected to first data lines connected to sub-pixels disposed in the first display region, second fan out lines connected to first data lines connected to sub-pixels disposed in the second display region and alternately arranged with the first fan out lines in a peripheral region, and third fan out lines connected to first data lines connected to sub-pixels disposed in the third display region;
a data driver configured to output data voltages to the first fan out lines and the second fan out lines connected to the first data lines in a first arrangement according to the first arrangement, and output data voltages to the third fan out lines connected to the first data lines in a second arrangement according to the second arrangement; and
a timing controller configured to remap input image data based on the first arrangement and the second arrangement, and to control the data driver,
wherein an order of colors of data voltages supplied to the fan out lines in the peripheral region is different from an order of colors of data voltages supplied to the first data lines in the display region.