Liquid crystal display panel with color filters and method of fabricating the same

1. A method of fabricating a liquid crystal display panel, comprising:

forming a black matrix on a substrate, the black matrix defining a pixel area;

forming color filters on the pixel area; and

forming an alignment film on the black matrix and the color filters,

wherein the forming color filters includes forming a red color filter, forming a green color filter, and forming a blue color filter,

wherein both end portions of each color filter is formed on the black matrix, and

wherein a distance between the red color filter and the green color filter is between about 2.1 μm and about 4.9 μm and a distance between the red color filter and the blue color filter is between about 2.1 μm and about 4.9 μm to minimize a step difference of the alignment film due to a separation between the color filters.

2. The method according to claim 1 , further comprising:

forming a transparent electrode on the substrate; and

forming an alignment film on the substrate.

3. The method according to claim 1 , wherein the forming an alignment film includes forming an alignment film having polyimide.

4. The method according to claim 1 , further comprising rubbing the alignment film.

5. The method according to claim 4 , wherein the rubbing the alignment film includes rubbing the alignment film with a rubbing cloth having a coating material.

6. The method according to claim 1 , wherein the forming the red color filter includes:

forming a photosensitive red resin on the substrate;

aligning a mask over the substrate, the mask having an exposure area and a blocking area;

exposing the mask to light; and

removing photosensitive red resin corresponding to the exposure area.

7. The method according to claim 6 , wherein the removing exposed photosensitive red resin includes etching the exposed photosensitive red resin.

8. The method according to claim 1 , wherein the forming the red color filter includes:

forming a non-photosensitive red resin on the substrate;

forming a photo-resist on the non-photosensitive red resin;

aligning a mask over the substrate, the mask having an exposure area and a blocking area;

exposing the mask to light;

removing photo-resist corresponding to the exposure area;

hardening photo-resist corresponding to the blocking area; and

removing non-photosensitive red resin corresponding to the exposure area.

9. The method according to claim 8 , wherein the removing non-photosensitive red resin includes etching the non-photosensitive red resin.