公开(公告)号：US20200077518A1

公开(公告)日：2020-03-05

申请号：US16459192

申请日：2019-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-jun KIM ,  Minsoo KANG ,  Yongsu LIM ,  Duckyong AHN

IPC: H05K1/14 ,  H05K1/11 ,  H05K1/09 ,  H05K1/18 ,  G02F1/1345 ,  H01L27/32

Abstract: A display device includes a display panel, a first connection circuit board, a second connection circuit board, and a sealing member. The display panel may include an insulation layer, a first pad, and a second pad. A distance between a top surface of the insulation layer and a bottom surface of the second connection circuit board may be substantially the same as that between the top surface of the insulation layer and a top surface of the first connection circuit board.

公开(公告)号：US20190281700A1

公开(公告)日：2019-09-12

申请号：US16261947

申请日：2019-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kihyun PYUN ,  Min-Soo CHOI ,  Yongsu LIM

IPC: H05K1/14 ,  H05K1/11 ,  H05K1/18

Abstract: A flexible film includes: a flexible first layer; a common ground wiring on the first layer; an insulation layer on the first layer on which the common ground wiring is arranged; a first ground wiring on the insulation layer, and connected to the common ground wiring through a first contact hole formed through the insulation layer; a first signal line on the insulation layer and to which a first signal is applied; a second signal line on the insulation layer, adjacent to the first signal line, and to which a second signal, which is an inverted signal of the first signal, is applied; and a first sub-ground wiring on the insulation layer, and connected to the common ground wiring through a second contact hole formed through the insulation layer.