公开(公告)号：US09947694B2

公开(公告)日：2018-04-17

申请号：US15075345

申请日：2016-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sohyun Lee ,  Sowoon Kim ,  Haeryeong Park ,  Suah Oh ,  Wando Lee

IPC: H01L27/12

CPC classification number: H01L27/1244 ,  G02F1/13452 ,  G02F1/136259 ,  H01L27/124

Abstract: An array substrate includes a plurality of signal lines disposed in a display area; a plurality of signal pads disposed in a non-display area; and a fan-out portion disposed in the non-display. The fan-out portion includes a plurality of fan-out lines connecting the plurality of signal lines to the plurality of signal pads. Each of the plurality of fan-out lines includes a pattern electrically connected to a corresponding signal pad of the plurality of signal pads, and a straight portion electrically connected to a corresponding signal line of the plurality of signal lines. The pattern includes a first conductive layer. The straight portion includes the first conductive layer and a second conductive layer disposed on the first conductive layer.