Color filter substrate comprising spacers, black matrix, and...

Details Color filter substrate comprising spacers, black matrix, and... Color filter substrate comprising spacers, black matrix, and...

2006-06-20

2009-11-10

Caley, Michael H. (Department: 2881)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S129000, C349S156000

Reexamination Certificate

active

07616274

ABSTRACT:
A color filter substrate including a substrate, a plurality of color filter patterns, a black matrix, a plurality of spacers, a plurality of protrusions, and a common electrode is provided. The color filter patterns are disposed on the substrate. The black matrix is disposed on the substrate and between the color filter patterns. The spacers are disposed on the black matrix and connected to the black matrix. The protrusions are disposed on the color filter patterns. The black matrix, the spacers, and the protrusions are made of the same material. The common electrode covers the color filter patterns, the black matrix, the protrusions, and the spacers. As mentioned above, a color filter substrate manufactured with low cost is provided.

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