Patent ID: 11877507
Assignee: LG DISPLAY CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 6:
7. The organic light emitting display device of claim 1, wherein:
the first light emitting layer includes one among a blue light emitting layer, a dark blue emitting layer, a sky blue emitting layer, a blue light emitting layer and a red light emitting layer, a blue light emitting layer and a yellow-green emitting layer, and a blue light emitting layer and a green emitting layer; and
the second light emitting layer includes one among a yellow-green emitting layer, a green emitting layer, a yellow-green emitting layer and a green emitting layer, a yellow emitting layer and a red emitting layer, a green emitting layer and a red emitting layer, and a yellow-green emitting layer and a red emitting layer.