Display device
AssigneeSamsung Display Co., Ltd.
InventorsHyung June KIM, Ji Hyun MIN, Sang Ho PARK, Se Hyung CHO
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Abstract
A display device according to an embodiment includes a substrate including an emission area and a non-emission area, a plurality of light emitting elements disposed on the substrate, a first electrode and a second electrode disposed to be spaced apart from each other and electrically connected to plurality of the light emitting elements, a cover layer disposed on the first electrode and the second electrode, and a color conversion layer disposed on the cover layer. The cover layer includes a plurality of sub-insulating layers each including a first layer and a second layer sequentially stacked. The first layer and the second layer have different refractive indices.
Claims20
A display device comprising:
- a substrate including an emission area and a non-emission area;
- a plurality of light emitting elements disposed on the substrate;
- a first electrode and a second electrode disposed to be spaced apart from each other and electrically connected to the plurality of light emitting elements;
- a cover layer disposed on the first electrode and the second electrode;
- and
- a color conversion layer disposed on the cover layer, wherein
- the cover layer includes a plurality of sub-insulating layers each including a first layer and a second layer sequentially stacked, and
- the first layer and the second layer have different refractive indices.
A display device comprising:
- a plurality of light emitting elements disposed on a substrate;
- a first electrode and a second electrode disposed to be spaced apart from each other and electrically connected to the plurality of light emitting elements;
- a cover pattern disposed on the first electrode to cover the first electrode;
- and
- a color conversion layer disposed on the cover pattern, wherein the cover pattern includes:
- a plurality of sub-insulating layers each including a first layer and a second layer sequentially stacked;
- and
- an opening,
- the first layer and the second layer have different refractive indices, and
- the opening of the cover pattern exposes the second electrode.
Dependencies are inferred from the claim text.