US 12,451,038 B2
Driving circuit, display device including the same, and method of driving the same
Ha Yong Jung, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Nov. 7, 2023, as Appl. No. 18/387,827.
Claims priority of application No. 10-2023-0051020 (KR), filed on Apr. 18, 2023.
Prior Publication US 2024/0355247 A1, Oct. 24, 2024
Int. Cl. G09G 3/00 (2006.01); G09G 3/20 (2006.01); G09G 3/3233 (2016.01)
CPC G09G 3/006 (2013.01) [G09G 3/2096 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/08 (2013.01); G09G 2330/08 (2013.01); G09G 2330/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A driving circuit comprising:
a sensing component including a sensing channel shared by a first sub-sensing line connected to a first pixel and a second sub-sensing line connected to a second pixel;
a first storage configured to store line capacitance information of the first sub-sensing line and the second sub-sensing line; and
a timing controller configured to generate corrected sensing data supplied from the sensing component using the line capacitance information, wherein the timing controller comprises a compensator that compensates for a deviation of the line capacitance of the first sub-sensing line and the second sub-sensing line, the corrected sensing data compensating for the deviation of the line capacitance, and generate output data using the corrected sensing data.