Display device
First Claim
Patent Images
1. A display device, comprising:
- a light-emitting unit;
a light conversion layer, disposed on the light-emitting unit, the light conversion layer including plural quantum dot portions, a first shielding portion surrounding the plural quantum dot portions, and plural of reflective portions disposed between the first shielding portion and the plural quantum dot portions respectively, wherein a height of the first shielding portion is greater than a height of one of the plural quantum dot portions, and a height of one of the plural of reflective portions is greater than a height of one of the plural quantum dot portions;
a liquid crystal layer disposed between the light-emitting unit and the light conversion layer;
a second shielding portion disposed between the liquid crystal layer and the first shielding portion, wherein the second shielding portion is overlapped with the first shielding portion, and a width of the second shielding portion is greater than a width of the first shielding portion;
a first polarizer disposed between the light conversion layer and the liquid crystal layer; and
a second polarizer disposed between the light-emitting unit and the liquid crystal layer;
wherein one of the plural quantum dot portions has a surface and at least a part of the surface is a curved surface.
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Abstract
A display device includes a light-emitting unit and a light conversion layer. The light conversion layer is disposed on the light-emitting unit, and the light conversion layer includes plural quantum dot portions and a first shielding portion surrounding the plural quantum dot portions. One of the plural quantum dot portions has a surface and at least a part of the surface is a curved surface.
10 Citations
14 Claims
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1. A display device, comprising:
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a light-emitting unit; a light conversion layer, disposed on the light-emitting unit, the light conversion layer including plural quantum dot portions, a first shielding portion surrounding the plural quantum dot portions, and plural of reflective portions disposed between the first shielding portion and the plural quantum dot portions respectively, wherein a height of the first shielding portion is greater than a height of one of the plural quantum dot portions, and a height of one of the plural of reflective portions is greater than a height of one of the plural quantum dot portions; a liquid crystal layer disposed between the light-emitting unit and the light conversion layer; a second shielding portion disposed between the liquid crystal layer and the first shielding portion, wherein the second shielding portion is overlapped with the first shielding portion, and a width of the second shielding portion is greater than a width of the first shielding portion; a first polarizer disposed between the light conversion layer and the liquid crystal layer; and a second polarizer disposed between the light-emitting unit and the liquid crystal layer; wherein one of the plural quantum dot portions has a surface and at least a part of the surface is a curved surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification