Methods for preparing color filters for displays

Details Methods for preparing color filters for displays Methods for preparing color filters for displays

1997-09-26

2000-06-20

McPherson, John A.

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430200, 430945, G02B 520, G02F 11335

Patent

active

06077634&

ABSTRACT:
The present invention is directed to color filters comprising a transparent substrate and a repeating pattern of colored pixels on the substrate thereby forming the color filter, wherein each of the pixels comprises a plurality of small colorant areas, referred to as a sub-pixel. Processes forming pixels comprising a plurality of sub-pixels exhibit a drastic increase in the formation of usable color filters, resulting in greatly improved yields.

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