Color filter substrate and manufacturing method thereof and...

Details Color filter substrate and manufacturing method thereof and... Color filter substrate and manufacturing method thereof and...

2008-03-26

2010-06-22

Kim, Richard H (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07742129

ABSTRACT:
A manufacturing method of a color filter substrate is provided. In the method, a substrate is provided. A first color layer, a second color layer, and a third color layer are then sequentially formed on the substrate. At least any two of the first color layer, the second color layer, and the third color layer are partially overlapped to form a number of supporters. Next, a common electrode layer is formed on the substrate to cover the first color layer, the second color layer, the third color layer, and the supporters. A light-shielding layer is then formed on the common electrode layer, and a portion of the light-shielding layer is disposed over the supporters. Based on the manufacturing method of the color filter substrate, fewer masks are required.

REFERENCES:
patent: 6671025 (2003-12-01), Ikeda et al.
patent: 2006/0290874 (2006-12-01), Yoon et al.
patent: 2007/0171337 (2007-07-01), Kim et al.
patent: 56140324 (1981-11-01), None
patent: 10-268357 (1998-10-01), None
patent: 1251687 (2006-03-01), None

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