Patent ID: 11963391
Assignee: LG DISPLAY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. An organic light emitting diode display device comprising:
a substrate including an emissive area and a non-emissive area;
an overcoat layer over the substrate in the emissive area and the non-emissive area;
a first electrode over the overcoat layer;
an organic light emitting layer over the first electrode; and
a second electrode over the organic light emitting layer,
wherein a surface shape of the overcoat layer in the non-emissive area is configured to be different from a surface shape of the overcoat layer in the emissive area, and
wherein a top surface of the overcoat layer in the emissive area is lower than a top surface of the overcoat layer in the non-emissive area.