US 11,899,874 B2
Touch display device
JaeGyun Lee, Paju-si (KR); JiHyun Jung, Paju-si (KR); DeukSu Lee, Paju-si (KR); SuChang An, Paju-si (KR); Ruda Rhe, Paju-si (KR); and Hyangmyoung Gwon, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Feb. 28, 2023, as Appl. No. 18/175,834.
Application 18/175,834 is a continuation of application No. 17/845,603, filed on Jun. 21, 2022, granted, now 11,614,828.
Claims priority of application No. 10-2021-0085548 (KR), filed on Jun. 30, 2021.
Prior Publication US 2023/0214051 A1, Jul. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/04164 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); G06F 2203/04111 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A touch display device, comprising:
a substrate including an active area and a non-active area positioned outside of the active area, the active area including a plurality of subpixels;
an encapsulation layer on at least a part of the active area and the ion-active area;
a plurality of touch electrode lines on the active area on the encapsulation layer, the plurality of touch electrode lines including two or more touch electrodes electrically connected to each other along one direction; and
a plurality of touch routing lines electrically connected to at least one of the plurality of touch electrode lines,
wherein some of the plurality of touch electrode lines are connected to a first touch routing line partially disposed on the active area,
wherein at least one of the plurality of touch electrode lines comprises touch electrode line parts separated into a first part and a second part, and
wherein the first part and the second part of the at least one of the plurality of touch electrode lines are electrically connected by a touch electrode connecting line in the active area.