Patent ID: 11925059
Assignee: LG DISPLAY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 15:
16. An organic light emitting diode display device, comprising:
a substrate having an emitting area and a non-emitting area;
an insulating layer over the substrate, the insulating layer having micro lenses including a plurality of convex portions in the emitting area;
a first electrode over the insulating layer;
a bank over the first electrode in the non-emitting area;
an emitting layer over the first electrode extending to a top surface of the bank in non-emitting area; and
a second electrode over the emitting layer,
wherein a portion of the plurality of convex portions extends from the emitting area to the non-emitting area,
wherein the first electrode extends to a slanting surface of the plurality of convex portions in the non-emitting area,
wherein the convex portion of the insulating layer in the non-emitting area has a first height from a bottom surface to a top surface of the insulating layer,
wherein the convex portion of the insulating layer in the emitting area has a second height from a bottom surface to a top surface of the insulating layer,
wherein the first height is greater than the second height,
wherein the insulating layer further includes at least one wall in the emitting area, and
wherein the at least one wall extends from a top surface of the insulating layer, and a top surface of the at least one wall is exposed through the first electrode.