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US 2025/0160133 A1Published application
Display device
AssigneeLG Display Co., Ltd.
InventorEunYoung PARK
Life of this patent
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Abstract
Embodiments of the disclosure relate to a display device and an organic light emitting element and, more specifically, may enhance the reliability of the display device and the organic light emitting element by including an anode electrode disposed on a substrate, a bank layer disposed on a portion on the anode electrode, a getter layer disposed in at least a partial area of the bank layer, a light emitting layer disposed on the getter layer and the anode electrode, and a cathode electrode disposed on the light emitting layer.
Claims16
A display device, comprising:
- an anode electrode disposed on a substrate;
- a bank layer disposed on a portion of the anode electrode;
- a getter layer disposed in at least a partial area on the bank layer;
- a light emitting layer disposed on the getter layer and the anode electrode;
- and
- a cathode electrode disposed on the light emitting layer.
3 more elements
A display device, comprising:
- a first planarization layer on a substrate;
- a second planarization layer disposed on the first planarization layer and including an opening;
- a bank layer disposed on the second planarization layer;
- and
- a getter layer disposed in at least a partial area on the bank layer.
2 more elements
Dependencies are inferred from the claim text.