Method of fabricating a color filter in liquid crystal...

Details Method of fabricating a color filter in liquid crystal... Method of fabricating a color filter in liquid crystal...

2007-01-30

2007-01-30

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

C101S170000

Reexamination Certificate

active

10677552

ABSTRACT:
A method is presented for fabricating a color filter of a liquid crystal display (LCD) device without using a photo mask. The method includes providing a transparent substrate, depositing a color filter film on the substrate, forming a mask pattern which exposes a part of the color filter film, irradiating the surface of the color filter film, and applying developer to the color filter film to remove the unexposed color filter film and the mask pattern.

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