Color filter and method for manufacturing the same

Details Color filter and method for manufacturing the same Color filter and method for manufacturing the same

1982-04-13

1984-01-10

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430293, 430294, 430321, 427 38, 427 431, 350316, 35016212, G03F 500

Patent

active

044254164

ABSTRACT:
The invention provides a novel color filter used for an image pickup device for a color TV receiver and a method for manufacturing the color filter. More particularly, transparent layers to adhere color pattern layers to each other are not formed below second and third color pattern layers. Meanwhile, the surfaces of the precolored resin layers are exposed to a plasma atmosphere so that surfaces of color pattern layers are polymerized to form intermediate polymerized layers to separate the precolored resin layers. Therefore, blurs are eliminated from the second and third color pattern layers. Further, adhesion of the precolored resin layers is great.

REFERENCES:
patent: 3920483 (1975-11-01), Johnson et al.
patent: 4183780 (1980-01-01), McKenna et al.
patent: 4253888 (1981-03-01), Kikuchi
patent: 4263385 (1981-04-01), Pampalone
patent: 4278754 (1981-07-01), Yamashita et al.
patent: 4357415 (1982-11-01), Hartman
Schuller et al., Defensive Publication T883,005, Published Feb. 2, 1971.

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