Display device
A display device includes: a first substrate; a second substrate facing the first substrate; a light amount control layer between the first substrate and the second substrate; a first line disposed on the first substrate and extending in a first direction and a second line disposed on the first substrate and extending in a second direction which intersects the first direction; a light blocking member disposed on the first substrate and overlapping at least one of the first line and the second line; a plurality of color conversion layers on the second substrate in respective pixel areas; and a partition wall among the plurality of color conversion layers, corresponding to the first line and the second line. The partition wall has a width less than a width of the light blocking member.
1. A display device comprising:
a first substrate;
a second substrate facing the first substrate;
a first line disposed on the first substrate and extending in a first direction and a second line disposed on the first substrate and extending in a second direction which intersects the first direction, wherein the first line is a gate line, and the second line is a data line;
a light blocking member disposed between the first substrate and the second substrate;
a plurality of color conversion layers between the first substrate and the second substrate in respective pixel areas;
a partition wall among the color conversion layers, corresponding to the first line and the second line, the partition wall comprising a first portion extending in the first direction and a second portion extending in the second direction, a second width of the second portion being greater than a first width of the first portion,
wherein the second width of the second portion is the same as a width of the light blocking member and the first width of the first portion is less than the width of the light blocking member; and
a blue light providing unit below the color conversion layers.
2. The display device as claimed in claim 1 , wherein the color conversion layers are on a lower surface of the second substrate.
3. The display device as claimed in claim 1 , further comprising a dichroic blocking layer on the color conversion layers.
4. The display device as claimed in claim 1 , wherein the color conversion layers further comprise a low refractive index layer.
5. The display device as claimed in claim 1 , wherein the second portion of the partition wall corresponds to the second line and the first portion of the partition wall corresponds to the first line.
6. The display device as claimed in claim 1 , wherein the color conversion layers comprise a phosphor and a transparent layer.
7. The display device as claimed in claim 1 , further comprising a thin film transistor at an intersecting area between the first line and the second line; and
a pixel electrode connected to the thin film transistor.
8. The display device as claimed in claim 1 , wherein pixels of substantially a same color are disposed in an upper portion and a lower portion with respect to the first portion.
9. The display device as claimed in claim 1 , wherein pixels of different colors are disposed in a left portion and a right portion with respect to the second portion.
10. The display device as claimed in claim 1 , wherein the color conversion layers comprise a phosphor in an area defined by the partition wall.
11. The display device as claimed in claim 10 , wherein the phosphor comprises a red phosphor and a green phosphor.