Patent ID: 11968860
Assignee: LG DISPLAY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. An organic light emitting display device comprising:
a substrate including an active area and a non-display area provided outside the active area;
a dam structure in the non-display area of the substrate; and
an alignment mark in the non-display area of the substrate,
wherein the dam structure has a first dam structure arranged in a first direction, a second dam structure arranged in a second direction and a third dam structure between the first dam structure and the second dam structure,
wherein the third dam structure is connected to each of the first dam structure and the second dam structure in an inclined shape,
wherein the first dam structure has a first outer dam bank and a first inner dam bank arranged to be apart from each other,
the second dam structure has a second outer dam bank and a second inner dam bank arranged to be apart from each other,
the third dam structure has a third outer dam bank and a third inner dam bank arranged to be apart from each other.