公开(公告)号：US11947227B2

公开(公告)日：2024-04-02

申请号：US17775486

申请日：2020-05-15

Applicant: Samsung Display Co., LTD.

Inventor： Ha Young Choi ,  Joong Mok Lee ,  Chung Seok Lee ,  Eun Jeong Jeon

IPC: G02F1/1345 ,  H05K1/18 ,  H05K3/32

CPC classification number: G02F1/13458 ,  G02F1/13452 ,  H05K1/189 ,  H05K3/323 ,  H05K2201/10128

Abstract: A display device includes a display panel including a first signal pad portion including first signal pads, a second signal pad portion including second signal pads, and a first dummy pad portion disposed between the first signal pad portion and the second signal pad portion and including at least one first dummy pad, and a flexible circuit board including a first terminal portion including first terminals, a second terminal portion including second terminals, and a first cut portion disposed between the first terminal portion and the second terminal portion. The flexible circuit board is compressed to the display panel. The first terminals are electrically connected to the first signal pads. The second terminals are electrically connected to the second signal pads. The first cut portion overlaps the first dummy pad portion.