公开(公告)号：US11899892B2

公开(公告)日：2024-02-13

申请号：US17688927

申请日：2022-03-08

Applicant: Samsung Display Co., LTD.

Inventor： Bong Il Kang ,  Ga Yeon Yun

IPC: G06F3/044 ,  G06F3/041 ,  H05K1/02 ,  H05K1/18

CPC classification number: G06F3/0446 ,  G06F3/0412 ,  H05K1/028 ,  H05K1/189 ,  G06F2203/04102 ,  H05K2201/10128

Abstract: A display device includes: a display panel including a display area in which pixels are provided, and a non-display area formed to enclose at least one side of the display area; a touch sensing layer disposed on the display panel, and including at least one first touch electrode and at least one second touch electrode; a printed circuit substrate connected to one side of the non-display area and electrically connected with the pixels; and conductive tape attached to one surface of the printed circuit substrate. The conductive tape may include first conductive tape and second conductive tape spaced apart from each other.

公开(公告)号：US11822744B2

公开(公告)日：2023-11-21

申请号：US17571505

申请日：2022-01-09

Applicant: Samsung Display Co., LTD.

Inventor： Ga Yeon Yun ,  Bong Il Kang

IPC: G06F3/041 ,  G06F3/044 ,  H10K59/40 ,  H10K59/122 ,  H10K59/131

CPC classification number: G06F3/0418 ,  G06F3/0446 ,  H10K59/122 ,  H10K59/131 ,  H10K59/40

Abstract: A display device including a display panel, and a touch member disposed on the display panel. The touch member includes a first sensing electrode extending in a first direction, a second sensing electrode extending in a second direction crossing the first direction, a first touch signal wire electrically connected to the first sensing electrode, a second touch signal wire electrically connected to the second sensing electrode, and a first noise detection wire electrically insulated from the first sensing electrode, the second sensing electrode, the first touch signal wire, and the second touch signal wire.