公开(公告)号：US09736938B2

公开(公告)日：2017-08-15

申请号：US15189441

申请日：2016-06-22

Applicant: LG Display Co., Ltd.

Inventor： KyoungSeok Park ,  Chan Park ,  JongChul Lee ,  Heungju Jo

IPC: H05K1/09 ,  G02F1/1333 ,  H05K3/28

CPC classification number: H05K1/092 ,  G02F1/1333 ,  G02F1/133308 ,  G02F1/13338 ,  G02F2001/133334 ,  H05K3/285 ,  H05K2201/0108 ,  H05K2201/0154 ,  H05K2201/10128 ,  H05K2203/085 ,  H05K2203/1131

Abstract: A conductive ink path on a peripheral portion of one surface of a substrate is provided. The conductive ink path comprises a body portion located along an edge of the peripheral portion of the substrate; and at least one extension portion protruded in a direction toward the edge of the substrate, wherein the extension portion includes at least one first segment extended in a first direction and at least two second segments neighboring on the first segment, the first segment includes a connector portion for receiving an electrical signal from the outside, and the first segment is located between the second segments in order to disperse ink in the first segment to the second segments during a manufacturing process.