Display device
A display device is discussed which can include: a flexible substrate defined into a first area, a second area bent from an edge of the first area, and a third area outwardly expanded from the second area; a thin film transistor layer disposed on the substrate; an organic emission layer disposed on the thin film transistor layer; an encapsulation layer disposed on the organic emission layer; a polarization layer disposed on the encapsulation layer; and a cover window disposed on the polarization layer. The polarization layer is formed on the encapsulation layer opposite to the first and third areas of the substrate.
1. A display device comprising:
a flexible substrate including a first area, a second area bent from an edge of the first area, and a third area extending from the second area;
a thin film transistor layer disposed on the flexible substrate;
an organic emission layer disposed on the thin film transistor layer;
an encapsulation layer disposed on the organic emission layer;
a polarization layer disposed on the encapsulation layer; and
a cover layer disposed on the polarization layer,
wherein the polarization layer is disposed on the encapsulation layer opposite to the first and third areas of the flexible substrate, while no polarization layer is disposed on the encapsulation layer opposite to the second area of the flexible substrate.
2. The display device of claim 1 , wherein the encapsulation layer includes:
a first encapsulation layer disposed on the organic emission layer, and
a second encapsulation layer disposed on the first encapsulation layer opposite to the first and third areas of the flexible substrate while no second encapsulation layer is disposed on the first encapsulation layer opposite to the second area of the flexible substrate.
3. The display device of claim 1 , further comprising a shield layer disposed on an inner surface of the cover layer opposite to the second area of the flexible substrate.
4. The display device of claim 1 , wherein the third area of the flexible substrate is substantially perpendicular to the first area of the flexible substrate.
5. The display device of claim 1 , wherein the second area of the flexible substrate is bent in a curvature radius below 5 mmR based on the first area of the flexible substrate.
6. The display device of claim 1 , wherein the second area of the flexible substrate is removed.
7. The display device of claim 1 , wherein the first and third areas of the flexible substrate are display areas for displaying images, and the second area of the flexible substrate is a non-display area.
8. The display device of claim 1 , further comprising a shield layer disposed on an inner surface of the cover layer that corresponds to the second area of the flexible substrate.
9. A display device comprising:
a flexible substrate defined into a first area, a second area bent from an edge of the first area, and a third area outwardly expanded from the second area;
a thin film transistor layer disposed on the flexible substrate;
an organic emission layer disposed on the thin film transistor layer;
an encapsulation layer disposed on the organic emission layer;
a polarization layer disposed on the encapsulation layer; and
a cover window disposed on the polarization layer,
wherein the polarization layer is formed on the encapsulation layer opposite to the first and third areas of the flexible substrate, and
wherein the polarization layer includes a patterned portion disposed on the encapsulation layer opposite to the second area of the flexible substrate.
10. The display device of claim 9 , wherein the patterned portion of the polarization layer includes a plurality of lands arranged substantially parallel to one another in a bending direction.
11. The display device of claim 10 , wherein the patterned portion of the polarization layer is formed by partially removing the polarization layer along a perpendicular direction to the bending direction.
12. The display device of claim 9 , wherein the patterned portion of the polarization layer includes a plurality of insular prominences arranged in a bending direction and a perpendicular direction with respect to the bending direction.
13. The display device of claim 12 , wherein the patterned portion of the polarization layer is formed by partially removing the polarization layer along the bending direction and the perpendicular direction.
14. A display device comprising:
a flexible substrate defined into a first area, a second area bent from an edge of the first area, and a third area outwardly expanded from the second area;
a thin film transistor layer disposed on the flexible substrate;
an organic emission layer disposed on the thin film transistor layer;
an encapsulation layer disposed on the organic emission layer;
a polarization layer disposed on the encapsulation layer; and
a cover window disposed on the polarization layer,
wherein the polarization layer is formed on the encapsulation layer opposite to the first and third areas of the flexible substrate, and
wherein the second area of the flexible substrate is removed.