Color filter substrate for liquid crystal display device and method of fabricating the same
AssigneeLG Display Co., Ltd.
InventorsJeong-Hyun Kim, Sam-Yeoul Kim
Life of this patent
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Abstract
A color filter substrate for a liquid crystal display device includes a substrate having first, second and third sub-pixel regions and first, second and third border regions between adjacent sub-pixel regions, first red, first green and first blue color filter patterns at the first, second and third sub-pixel regions, respectively, and second red, second green and second blue color filter patterns at each of the first, second and third border regions.
Claims30
A color filter substrate for a liquid crystal display device, comprising:
- a substrate including first, second and third sub-pixel regions and first, second and third border regions between adjacent sub-pixel regions;
- first red, first green and first blue color filter patterns at the first, second and third sub-pixel regions, respectively;
- second red, second green and second blue color filter patterns at each of the first, second and third border regions;
- and
- third red, third green and third blue color filter patterns on the first red, green and blue color filter patterns, respectively, wherein each of the third red, third green and third blue color filter patterns at least partially covers a second red, second green or second blue color filter pattern in each of the adjacent border regions, and wherein each the third red, third green and third blue color filter patterns include dyes.
A method of fabricating a color filter substrate for a liquid crystal display device, comprising:
- providing a substrate including first, second and third sub-pixel regions and first, second and third border regions between adjacent sub-pixel regions;
- forming a first red color filter pattern at the first sub-pixel region and a second red color filter pattern at each of the first, second and third border regions;
- forming a first green color filter pattern at the second sub-pixel region and a second green color filter pattern at each of the first, second and third border regions;
- forming a first blue color filter pattern at the third sub-pixel region and a second blue color filter pattern at each of the first, second and third border regions;
- and
- forming third red, third green and third blue color filter patterns on the first red, green and blue color filter patterns, respectively, wherein each of the third red, third green and third blue color filter patterns at least partially covers one of a second red, second green or second blue color filter pattern in each of the adjacent border regions, and wherein the third red, third green and third blue color filter patterns include dyes.
Dependencies are inferred from the claim text.