Organic light emitting display device and lighting apparatus for vehicles using the same
AssigneeLG Display Co., Ltd.
InventorSeHee Lee
Life of this patent
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Abstract
Disclosed are an organic light emitting display device and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first layer including a first organic layer and a first emission layer on a first electrode, a second layer including a second emission layer and a second organic layer on the first layer, a second electrode on the second layer, and a third organic layer between the first layer and the second layer. A thickness of the first emission layer is equal to or greater than a thickness of each of the first organic layer and the second organic layer.
Claims46
An organic light emitting display device, comprising:
- a first organic layer on a first electrode;
- a first emission layer on the first organic layer;
- a second emission layer on the first emission layer
- a second organic layer on the second emission layer;
- a second electrode on the second organic layer;
- and
- a third organic layer between the first emission layer and the second emission layer,
- wherein a sum of a thickness of the first emission layer and a thickness of the second emission layer is equal to or greater than a thickness of the third organic layer.
An organic light emitting display device, comprising:
- a first organic layer on a first electrode;
- a first emission layer on the first organic layer;
- a second emission layer on the first emission layer
- a second organic layer on the second emission layer;
- and
- a second electrode on the second organic layer,
- wherein a thickness of the first emission layer is equal to or greater than a thickness of the first organic layer.
An organic light emitting display device, comprising:
- a first organic layer on a first electrode;
- a first emission layer on the first organic layer;
- a second emission layer on the first emission layer
- a second organic layer on the second emission layer;
- and
- a second electrode on the second organic layer,
- wherein a thickness of the second emission layer is equal to or greater than a thickness of the second organic layer.
Dependencies are inferred from the claim text.