公开(公告)号：US20200254721A1

公开(公告)日：2020-08-13

申请号：US16597513

申请日：2019-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Ho LEE ,  Wi Jin NAM

IPC: B32B7/022 ,  B32B7/12 ,  H05K1/18

Abstract: Provided are a liner and a display device including the same. The liner includes a first liner including a first shield can protection portion, a first grip portion, and a connection portion coupling the first shield can protection portion to the first grip portion, a second liner including a second shield can protection portion and a second grip portion, and a perforated line formed along a boundary between the first liner and the second shield can protection portion.

公开(公告)号：US20200288563A1

公开(公告)日：2020-09-10

申请号：US16729763

申请日：2019-12-30

Applicant: Samsung Display Co., LTD.

Inventor： Wi Jin NAM ,  Jong Won MOON

IPC: H05K1/02 ,  H05K1/14 ,  H05K1/03 ,  H05K3/00 ,  H05K3/28

Abstract: A display device includes a display panel including a display surface and a rear surface opposite to each other; and a flexible printed circuit board attachable to the display panel at the rear surface of the display panel. The flexible printed circuit board includes a conductive layer, a passivation layer defining an outer surface of the flexible printed circuit board, and a base film between the conductive layer and the passivation layer, the outer surface includes a first region at which the rear surface of the display panel is attachable to the flexible printed circuit board and a second region at which the rear surface of the display panel is not attached to the flexible printed circuit board, and the first region has greater surface roughness than the second region.