US 11,720,204 B2
Timing controller and method of driving the same
Young Hoon Bin, Daejeon (KR); and Jae Woo Jeon, Daejeon (KR)
Assigned to LX SEMICON CO., LTD., Daejeon (KR)
Filed by LX SEMICON CO., LTD., Daejeon (KR)
Filed on Nov. 1, 2021, as Appl. No. 17/453,022.
Prior Publication US 2022/0155935 A1, May 19, 2022
Int. Cl. G06F 3/041 (2006.01); G09G 5/12 (2006.01); G09G 5/18 (2006.01)
CPC G06F 3/04166 (2019.05) [G06F 3/0412 (2013.01); G09G 5/12 (2013.01); G09G 5/18 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A timing controller comprising:
a receiver which receives a timing synchronization signal and digital video data;
a data processor which generates a gate control signal and a data control signal on the basis of the timing synchronization signal and arranges the digital video data as pixel data for a display panel; and
a transmitter which operates in a normal mode to output the pixel data, the gate control signal, and the data control signal for a display driving period, and operates in a low-power mode from a start time point of a touch sensor driving period to a first time point, and operates in a stabilization mode from a time point past the first time point of the touch sensor driving period to an end time point.