Color filter array panel, liquid crystal display having the same, and manufacturing method thereof

1. A color filter array panel comprising:

a substrate;

a light-blocking member that is disposed on the substrate and has an opening;

a transparent layer that is formed on the substrate;

a convex-shaped member disposed on the transparent layer;

a color filter that is disposed on the substrate and on the transparent layer; and

a common electrode that is disposed on the color filter and the light-blocking member,

wherein the surface of the color filter is level with the surface of the light-blocking member, and

wherein a highest point of the convex-shape member is equal to or higher than the surface of the color filter.

2. The color filter array panel of claim 1 , wherein the transparent layer and the color filter are made of a material that has a hydrophilic type of characteristic, and

the light-blocking member is made of a material that has a hydrophobic type of characteristic.

3. The color filter array panel of claim 1 , wherein the transparent layer is made of an organic material.

4. The color filter array panel of claim 1 , wherein the transparent layer and the color filter are disposed within the opening of the light blocking member.

5. A liquid crystal display comprising:

a transistor array panel on which a transparent electrode and a reflective electrode are disposed;

a color filter array panel comprising a substrate, a light-blocking member that is disposed on the substrate and that has an opening, a transparent layer that is formed on the substrate, a convex-shaped member disposed on the transparent layer, a color filter that is disposed on the substrate and on the transparent layer, and a common electrode that is disposed on the color filter and the light-blocking member, wherein the surface of the color filter is level with the surface of the light-blocking member; and

a liquid crystal layer interposed between the transistor array panel and the color filter array panel,

wherein the transparent layer is disposed at a position corresponding to the reflective electrode, and

a highest point of the convex-shape member is equal to or higher than the surface of the color filter.

6. The liquid crystal display of claim 5 , wherein an area of each transparent layer is 1% to 90% of an area of the reflective electrode.

7. The liquid crystal display of claim 5 , wherein the transparent layer is made of an organic material.

8. The liquid crystal display of claim 5 , wherein the transparent layer and the color filter are disposed within the opening of the light blocking member.

9. A method of manufacturing a color filter array panel, comprising:

forming a light-blocking member having an opening on a substrate;

forming a transparent layer on the substrate;

forming a convex-shaped member on the transparent layer;

forming a color filter by spraying ink for the color filter on the transparent layer; and

forming a common electrode on the color filter and the light-blocking member,

wherein a highest point of the convex-shape member is equal to or higher than the surface of the color filter.

10. The method of claim 9 , wherein the ink for the color filters is sprayed using a nozzle of an inkjet head.

11. The method of claim 10 , wherein the nozzle is disposed on a bottom surface of the inkjet head.

12. The method of claim 11 , wherein the ink jet head includes a plurality of nozzles and wherein a distance between adjacent positions at which the ink is sprayed through adjacent nozzles is controlled to be equal to a pixel pitch of the substrate by adjusting a slant angle of the inkjet head.

13. The method of claim 9 , wherein the transparent layer is made of an organic material.

14. The method of claim 9 , wherein the transparent layer and the color filter are formed within the opening of the light blocking member.

15. A color filter array panel comprising:

a substrate;

a light-blocking member that is disposed on the substrate and that has an opening;

a transparent layer that is formed on the substrate;

a first common electrode that is disposed on the substrate, the transparent layer, and the light-blocking member;

a color filter that is disposed on the first common electrode; and

a second common electrode that is disposed on the color filter and the light-blocking member,

wherein the surface of the color filter is level with the surface of the light-blocking member.

16. The color filter array panel of claim 15 , wherein the second common electrode has a cut portion that is formed at a position corresponding to the transparent layer.

17. The color filter array panel of claim 16 , wherein the transparent layer and the color filter are made of a material that has a hydrophilic type of characteristic, and

the light-blocking member is made of a material that has a hydrophobic type of characteristic.

18. The color filter array panel of claim 15 , wherein the transparent layer is made of an organic material.

19. The color filter array panel of claim 15 , wherein the transparent layer and the color filter are disposed within the opening of the light blocking member.

20. A liquid crystal display comprising:

a transistor array panel on which a transparent electrode and a reflective electrode are disposed;

a color filter array panel comprising a substrate, a light-blocking member that is disposed on the substrate and has an opening, a transparent layer that is formed on the substrate, a first common electrode that is disposed on the substrate, the transparent layer, and the light-blocking member, a color filter that is disposed on the first common electrode, and a second common electrode that is disposed on the color filter and the light-blocking member, wherein the surface of the color filter is level with the surface of the light-blocking member; and

a liquid crystal layer interposed between the transistor array panel and the color filter array panel, wherein the transparent layer is disposed at a position corresponding to the reflective electrode.

21. The liquid crystal display of claim 20 , wherein the second common electrode has a cut portion that is formed at a position corresponding to the transparent layer.

22. The liquid crystal display of claim 20 , wherein an area of the transparent layer is 1% to 90% of an area of the reflective electrode.

23. The liquid crystal display of claim 22 , wherein a distance between the reflective electrode and the first common electrode disposed on the transparent layer is larger than a distance between the transparent electrode and the second common electrode.

24. The liquid crystal display of claim 20 , wherein the transparent layer is made of an organic material.

25. The liquid crystal display of claim 20 , wherein the transparent layer and the color filter are disposed within the opening of the light blocking member.

26. A method of manufacturing a color filter array panel, comprising:

forming a light-blocking member having an opening on a substrate;

forming a transparent layer on the substrate;

forming a first common electrode on the substrate, the transparent layer, and the light-blocking member; and

forming a color filter by spraying ink for the color filter on the transparent layer, the first common electrode and the light-blocking member,

wherein the surface of the color filter is level with the surface of the light-blocking member.

27. The method of claim 26 , wherein the ink for the color filter is sprayed using a nozzle of an inkjet head.

28. The method of claim 27 , wherein the nozzle is disposed on a bottom surface of the inkjet head.

29. The method of claim 28 , wherein the ink jet head includes a plurality of nozzles and wherein a distance between adjacent positions at which the ink is sprayed through adjacent nozzles is controlled to be equal to a pixel pitch on the substrate by adjusting a slant angle of the inkjet head.

30. The method of claim 26 , wherein the transparent layer is made of an organic material.

31. The method of claim 26 , wherein the transparent layer and the color filter are formed within the opening of the light blocking member.

32. The method of claim 26 , further comprising

second common electrode formed on the color filter and the light blocking member.