Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Reexamination Certificate
2007-02-06
2007-02-06
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
C347S106000, C430S945000
Reexamination Certificate
active
10844712
ABSTRACT:
A method of manufacturing a color filter array plate is described. A substrate is first provided, and a black matrix is formed on the substrate to define several sub-pixel areas. A hydrophobic layer is then pasted on the black matrix, wherein the hydrophobic layer is made of materials including an ester compound having a chemical formula of:Then, an ink-jet printing process is performed where at least one type of color ink is injected into the sub-pixel areas between patterns of the black matrix. A thermal baking process is subsequently carried out to solidify the color ink for forming color film patterns.
REFERENCES:
patent: 6468702 (2002-10-01), Yi et al.
patent: 4-123006 (1992-04-01), None
patent: 8-292313 (1996-11-01), None
Li Huai-An
Lo Yu-Cheng
Tsai Ming-Feng
Chunghwa Picture Tubes Ltd.
J.C. Patents
McPherson John A.
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