ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
First Claim
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1. An organic light-emitting device comprising:
- a substrate;
a first electrode disposed on the substrate;
a second electrode disposed on the substrate and comprising silver (Ag);
an emission layer between the first electrode and the second electrode;
an electron injection layer between the emission layer and the second electrode and comprising a mixture of an alkali metal-containing compound and a first metal; and
a capping layer disposed on the second electrode.
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Abstract
An organic light-emitting device including: a substrate; a first electrode disposed on the substrate; a second electrode disposed on the substrate and comprising silver (Ag); an emission layer between the first electrode and the second electrode; an electron injection layer between the emission layer and the second electrode and comprising a mixture of an alkali metal-containing compound and a first metal; and a capping layer disposed on the second electrode.
33 Citations
22 Claims
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1. An organic light-emitting device comprising:
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a substrate; a first electrode disposed on the substrate; a second electrode disposed on the substrate and comprising silver (Ag); an emission layer between the first electrode and the second electrode; an electron injection layer between the emission layer and the second electrode and comprising a mixture of an alkali metal-containing compound and a first metal; and a capping layer disposed on the second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A bottom-emission organic light-emitting device comprising:
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a substrate; a first electrode disposed on the substrate; a second electrode disposed on the substrate and comprising silver (Ag); an emission layer between the first electrode and the second electrode; an electron injection layer between the emission layer and the second electrode and comprising a mixture of an alkali metal-containing compound and a first metal; and a capping layer disposed on a surface of the second electrode opposite to the emission layer. - View Dependent Claims (20)
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21. A method of manufacturing an organic light-emitting device, the method comprising:
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preparing a substrate; forming a first electrode on the substrate; forming a hole injection and transport layer on the first electrode; forming an emission layer on the hole injection and transport layer; forming an electron injection layer comprising a mixture of an alkali metal-containing compound and a first metal on the emission layer; forming a second electrode including silver (Ag) on the electron injection layer; and forming a capping layer on the second electrode. - View Dependent Claims (22)
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Specification