Process for forming phosphor screen of cathode ray tube

Details Process for forming phosphor screen of cathode ray tube Process for forming phosphor screen of cathode ray tube

1982-07-13

1987-04-14

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

427 68, C08K 512

Patent

active

046579613

ABSTRACT:
In a phosphor screen of cathode ray tube produced by forming a lacquer film between phosphor layers and a metallic film, when the lacquer film is formed by using a composition comprising a resin component, an organic solvent and a plasticizer in an amount of about 12 to 60% by weight based on the weight of the resin component, the resulting phosphor screen is excellent in adhesive strength of the metallic film and can prevent color mixing and halation.

REFERENCES:
patent: 2934509 (1960-04-01), Crissey
patent: 2946702 (1960-07-01), Bach
patent: 3194777 (1965-07-01), Christenson
patent: 3701746 (1972-10-01), Johnson
patent: 4257904 (1981-03-01), Anderson
patent: 4378445 (1983-03-01), Brasen

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