Patent ID: 11910682
Assignee: LG DISPLAY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 0:
1. A display apparatus, comprising:
a first substrate including a plurality of pixels provided in a display portion;
a second substrate coupled to the first substrate; and
a routing assembly disposed adjacent to an outer surface of the first substrate and a corresponding outer surface of the second substrate,
wherein the second substrate includes:
a metal pattern layer connected to the routing assembly; and
a rear insulation layer insulating the metal pattern layer and including a non-isolation pattern area overlapped with the metal pattern layer and an isolation pattern area that is different from the non-isolation pattern area,
wherein the isolation pattern area has a thickness that is thinner than the non-isolation pattern area, and
wherein the isolation pattern area is disposed between adjacent non-isolation pattern areas from a plan view.