US 12,393,300 B1
Touch sensing display apparatus
Je Seong Jeon, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Oct. 9, 2024, as Appl. No. 18/910,692.
Claims priority of application No. 10-2024-0022549 (KR), filed on Feb. 16, 2024.
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/04164 (2019.05) [G06F 3/04166 (2019.05); G06F 3/04186 (2019.05); G06F 3/044 (2013.01); G06F 2203/04104 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A touch sensing display apparatus comprising:
a first touch block including a plurality of first RX electrodes and a first TX electrode pattern that divides the plurality of first RX electrodes;
a second touch block including a plurality of second RX electrodes and a second TX electrode pattern that divides the plurality of second RX electrodes;
a TX driving circuit connected to the first TX electrode pattern through a first TX driving line and connected to the second TX electrode pattern through a second TX driving line; and
a RX sensing circuit connected to the plurality of first RX electrodes and the plurality of second RX electrodes through a plurality of RX sensing lines,
wherein each of the plurality of RX sensing lines is connected to one of the plurality of first RX electrodes and one of the plurality of second RX electrodes.