Method of fabricating black matrix of a color filter

Details Method of fabricating black matrix of a color filter Method of fabricating black matrix of a color filter

2008-05-13

2008-05-13

McPherson, John A. (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

C430S328000, C430S330000, C427S164000, C427S535000, C427S539000, C427S553000

Reexamination Certificate

active

07371487

ABSTRACT:
A method of fabricating a black matrix of a color filter is provided. In the method, a black matrix layer formed of a hydrophobic organic material is formed on an upper surface of a transparent substrate. A black matrix is formed by patterning the black matrix layer. Side surfaces of the black matrix are made hydrophilic by irradiating a lower surface of the transparent substrate with ultraviolet rays while heating the black matrix. A black matrix provided by the method is also disclosed.

REFERENCES:
patent: 5888679 (1999-03-01), Suzuki et al.
patent: 6042974 (2000-03-01), Iwata et al.
patent: 6228435 (2001-05-01), Yoshikawa et al.
patent: 6399257 (2002-06-01), Shirota et al.
patent: 2002/0014470 (2002-02-01), Okada et al.
patent: 2000-162424 (2000-06-01), None
patent: 2000-162426 (2000-06-01), None
patent: 2003-035812 (2007-02-01), None
Computer-generated translation of JP 2000-162426, with abstract (Jun. 2000).

Affiliated with

Also associated with

Rating

Method of fabricating black matrix of a color filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of fabricating black matrix of a color filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating black matrix of a color filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2814297