Method of fabricating color filter substrate for liquid...

Details Method of fabricating color filter substrate for liquid... Method of fabricating color filter substrate for liquid...

2005-05-17

2005-05-17

McPherson, John A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

C430S200000, C430S945000

Reexamination Certificate

active

06893782

ABSTRACT:
A method of fabricating a color filter substrate for a liquid crystal display device includes forming a black matrix on a substrate, adhering a color transcription film to the substrate, disposing a laser head over the color transcription film, repeatedly scanning a laser beam across a surface of the color transcription film using the laser head, removing the color transcription film so that a color filter pattern remains within color filter pattern regions defined by the black matrix, and polishing a surface of the color filter pattern to planarize a surface of the color filter pattern.

REFERENCES:
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patent: 6242140 (2001-06-01), Kwon et al.
patent: 6682862 (2004-01-01), Chang et al.
patent: 10-090513 (1998-04-01), None
patent: 10-0247819 (1999-12-01), None
Eran Elizur, et al. “Thermal Lithography for Flat Panel Display Manufacturing,”SID 02 Digest. pp. 1055-1056.

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