公开(公告)号：US10585318B2

公开(公告)日：2020-03-10

申请号：US15070975

申请日：2016-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Bonyong Koo ,  Dongwon Woo

IPC: G02F1/1362 ,  G02F1/1345

Abstract: A display device includes: a display panel including a first substrate and a second substrate facing each other and a liquid crystal layer; and a driving unit on a side of the display panel. The driving unit includes: a first wiring on the first substrate; a first passivation layer on the first wiring, the first passivation layer having first contact holes; a second wiring on the first passivation layer, the second wiring connected to the first wiring through the first contact hole; a second passivation layer on the second wiring, the second passivation layer having second contact holes; a third wiring on the second passivation layer, the third wiring connected to the second wiring through the second contact hole; and a driving integrated circuit (“IC”) on the third wiring.