公开(公告)号：US20230328889A1

公开(公告)日：2023-10-12

申请号：US18331631

申请日：2023-06-08

Applicant: Samsung Display Co., LTD.

Inventor： Tae Hyun RYU ,  Tae Beom KIM ,  Yoon Seop SHIM

IPC: H05K1/18 ,  H05K1/11 ,  H05K1/02 ,  G06F3/041 ,  H05K1/14

CPC classification number: H05K1/144 ,  G06F3/04164 ,  H05K1/0269 ,  H05K1/118 ,  H05K1/189 ,  H05K2201/058 ,  H05K2201/09063 ,  H05K2201/09936 ,  H10K59/131

Abstract: A display device may include a main flexible printed circuit including a first alignment mark and electrically connected to a first panel; and a touch flexible printed circuit including a second alignment mark and electrically connected to a second panel that is perpendicular to the first panel, wherein the main flexible printed circuit is electrically connected to the touch flexible printed circuit through a pad region, and the touch flexible printed circuit includes a first overcoat region disposed between the first alignment mark and the second alignment mark.

公开(公告)号：US20220071011A1

公开(公告)日：2022-03-03

申请号：US17231507

申请日：2021-04-15

Applicant: Samsung Display Co., LTD.

Inventor： Tae Hyun RYU ,  Tae Beom KIM ,  Yoon Seop SHIM

IPC: H05K1/14 ,  H05K1/18 ,  H05K1/11 ,  H05K1/02 ,  G06F3/041

Abstract: A display device may include a main flexible printed circuit including a first alignment mark and electrically connected to a first panel; and a touch flexible printed circuit including a second alignment mark and electrically connected to a second panel that is perpendicular to the first panel, wherein the main flexible printed circuit is electrically connected to the touch flexible printed circuit through a pad region, and the touch flexible printed circuit includes a first overcoat region disposed between the first alignment mark and the second alignment mark.