Color filter manufacturing method

Details Color filter manufacturing method Color filter manufacturing method

2007-12-25

2007-12-25

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

C430S328000, C430S330000

Reexamination Certificate

active

11373283

ABSTRACT:
A method of manufacturing a color filter comprises: applying a color filter material of a negative type onto a surface; an exposing treatment to the color filter material; a developing treatment for the exposed color filter material; a light irradiating step of irradiating a light on the developed color filter material; and a heating treatment, in this order, so as to form the color filter.

REFERENCES:
patent: 11-174221 (1999-07-01), None
patent: 2000-122306 (2000-04-01), None

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