公开(公告)号：US10548225B2

公开(公告)日：2020-01-28

申请号：US15464259

申请日：2017-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： Ye-Bin Lee ,  Hyun-Jae Lee ,  Kang-Won Lee ,  Young-Sik Kim ,  Won-Gu Cho

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

Abstract: A display device includes a first substrate, a flexible printed circuit, and a film. The flexible printed circuit is disposed on a first area of the first substrate. The film is disposed on the first substrate and the flexible printed circuit. The flexible printed circuit includes a second substrate, a pad area, and a dummy pad. The pad area comprises pads disposed on the second substrate. The pads extend in a first direction and are spaced apart from one another in a second direction crossing the first direction. The dummy pad is disposed on the second substrate. The dummy pad is spaced apart from the pad area.