公开(公告)号：US20220075486A1

公开(公告)日：2022-03-10

申请号：US17525289

申请日：2021-11-12

Applicant: Samsung Display Co., Ltd.

Inventor： Won Jun CHOI ,  Il Joo KIM ,  Deok Jung KIM

IPC: G06F3/044

Abstract: A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other.

公开(公告)号：US20250021200A1

公开(公告)日：2025-01-16

申请号：US18581394

申请日：2024-02-20

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Cheol KIM ,  Won Jun CHOI

IPC: G06F3/044 ,  G06F3/041 ,  H10K59/40 ,  H10K59/80

Abstract: An embodiment provides a display panel including: a base substrate; a touch electrode disposed on the base substrate; and a connection wire that connects the touch electrode to a touch panel driver, wherein a width of a first conductive pattern forming the touch electrode is different from a width of a second conductive pattern forming the connection wire.

公开(公告)号：US20200371644A1

公开(公告)日：2020-11-26

申请号：US16805981

申请日：2020-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Won Jun CHOI ,  Il Joo KIM ,  Deok Jung KIM

IPC: G06F3/044

Abstract: A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other.