Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Reexamination Certificate
2007-08-21
2007-08-21
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
C427S164000
Reexamination Certificate
active
10784651
ABSTRACT:
A high-quality color filter substrate is manufactured simply and at low cost by using a color filter substrate manufacturing method of applying a coloring liquid to a substrate surface of a translucent substrate so as to form at least colored layer, including: contacting step of causing a coloring liquid supplied from a coloring liquid supplying section to bring into contact with areas showing lyophilic property to the coloring liquid and areas showing lyophobic property to the coloring liquid, both of the areas being formed on the substrate surface; and applying step of, after the contacting step, causing relative movement between the coloring liquid supplying section and the translucent substrate while continuously supplying a coloring liquid from the coloring liquid supplying section.
REFERENCES:
patent: 6134059 (2000-10-01), Shirota et al.
patent: 6399257 (2002-06-01), Shirota et al.
patent: 6766817 (2004-07-01), da Silva
patent: 5-142407 (1993-06-01), None
patent: 2000-258622 (2000-09-01), None
Kishimoto Satoru
Tanaka Keiichi
Birch & Stewart Kolasch & Birch, LLP
McPherson John A.
Sharp Kabushiki Kaisha
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