US 12,346,519 B2
Display device
Jung Deok Seo, Yongin-si (KR); Seung Kyu Lee, Yongin-si (KR); and Yun Seong Kim, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Feb. 27, 2023, as Appl. No. 18/175,384.
Claims priority of application No. 10-2022-0057437 (KR), filed on May 10, 2022.
Prior Publication US 2023/0367419 A1, Nov. 16, 2023
Int. Cl. G06F 3/041 (2006.01); G09G 3/32 (2016.01); G09G 3/3266 (2016.01)
CPC G06F 3/04166 (2019.05) [G09G 3/32 (2013.01); G09G 3/3266 (2013.01); G09G 2310/0267 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device, comprising:
a display panel including pixels connected to gate lines and data lines;
a sensor that overlaps the display panel; and
a gate driver configured to provide a gate signal to the gate lines,
wherein in a first mode, the gate driver provides the gate signal to the gate lines using progressive scanning, and
wherein in a second mode, the gate driver provides the gate signal using interlaced scanning, and the sensor operates in a period allocated between periods in which a first interlaced scanning operation and a second interlaced scanning operation are performed within one frame period,
wherein the gate driver operates in the second mode when an input device interlocked with the sensor is activated, and
wherein the gate driver operates in the first mode when the input device is deactivated.