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US 11,276,833 B2Granted
Method for manufacturing quantum dot layer, method for manufacturing luminescence device including the quantum dot layer, and display device including the quantum dot layer
AssigneeSamsung Display Co., Ltd.
InventorSungmo Yeon
Life of this patent
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Abstract
A method for manufacturing a quantum dots layer including providing a substrate on which a first electrode, a second electrode, and a third electrode are disposed; providing a first mixed solution including a first quantum dots, which have been surface-treated to have a first polarity, on the first to third electrodes; providing a second polarity opposite to the first polarity to the first electrode resulting in deposition of the first quantum dots on the first electrode; and drying the first mixed solution to form a first quantum dots layer.
Claims13
A method for manufacturing a quantum dots layer, the method comprising:
- providing a substrate on which a first electrode, a second electrode, and a third electrode, which are laterally spaced apart from each other on a plane, are disposed;
- providing a first mixed solution including first quantum dots, which have been surface-treated to have a first polarity, on the first to third electrodes;
- providing a second polarity opposite to the first polarity to the first electrode resulting in deposition of the first quantum dots on the first electrode;
- and
- drying the first mixed solution to form a first quantum dots layer.
2 more elements
Dependencies are inferred from the claim text.