US 12,216,868 B2
Input sensing unit and display device including the same
Ma Eum Cho, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jan. 30, 2024, as Appl. No. 18/427,604.
Claims priority of application No. 10-2023-0085166 (KR), filed on Jun. 30, 2023.
Prior Publication US 2025/0004599 A1, Jan. 2, 2025
Int. Cl. G06F 3/044 (2006.01)
CPC G06F 3/0442 (2019.05) [G06F 3/0443 (2019.05)] 20 Claims
OG exemplary drawing
 
1. An input sensing unit, comprising:
a base layer including an active area and a peripheral area adjacent to the active area;
an insulating layer disposed on the base layer;
sensing electrodes disposed in the active area of the base layer; and
lines disposed on the base layer, the lines being electrically connected to the sensing electrodes,
wherein the sensing electrodes include:
a first sensing electrode;
a second sensing electrode crossing the first sensing electrode;
a first pen-sensing electrode adjacent to the first sensing electrode and crossing the second sensing electrode; and
a second pen-sensing electrode adjacent to the second sensing electrode and crossing the first sensing electrode,
wherein the lines include:
a first sensing line electrically connected to the first sensing electrode;
a second sensing line electrically connected to the second sensing electrode via the active area;
a first pen-sensing line electrically connected to the first pen-sensing electrode; and
a second pen-sensing line electrically connected to the second pen-sensing electrode via the active area and disposed in the active area, between the first sensing electrode and the second sensing line.