Display device and manufacturing method of display device
AssigneeSamsung Display Co., Ltd.
InventorsSoo Dong KIM, Jung Hwan YI, Jongmin OK
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Abstract
A display device according to an embodiment includes a substrate including a first light emitting area, a second light emitting area, and a third light emitting area, a transistor disposed on the substrate, a light emitting element connected to the transistor, and an encapsulation layer disposed on the light emitting element, a partition wall disposed on the encapsulation layer, and a scattering layer disposed on the partition wall, wherein the scattering layer is continuously disposed on the entire surface of the substrate, and the scattering layer includes scatterers having different concentration in the first light emitting area, the second light emitting area, and the third light emitting area.
Claims20
A display device, comprising:
- a substrate including a first light emitting area, a second light emitting area, and a third light emitting area;
- a transistor disposed on the substrate;
- a light emitting element connected to the transistor;
- an encapsulation layer disposed on the light emitting element;
- a partition wall disposed on the encapsulation layer;
- and
- a scattering layer disposed on the partition wall,
- wherein the scattering layer is continuously disposed on an entire surface of the substrate, and
- wherein the scattering layer includes scatterers having different concentration in the first light emitting area, the second light emitting area, and the third light emitting area.
A method of manufacturing a display device, comprising:
- forming a display unit on a front side of a substrate;
- forming a partition wall on the display unit;
- forming a scattering layer on the partition wall;
- providing a temperature control unit on a rear side of the substrate;
- and
- changing the temperature of the scattering layer through the temperature control unit, and
- where scatterers are included in the scattering layer and the scatters move in the step of changing the temperature of the scattering layer.
Dependencies are inferred from the claim text.