Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1978-12-06
1980-06-17
Esposito, Michael F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428210, 428403, 428 35, 313468, 313473, 2523016S, 427 64, 427215, H01J 2920, H01J 2926, H01J 2918
Patent
active
042084610
ABSTRACT:
The disposition of an array of color phosphor dots on a color cathode ray tube faceplate by conventional photo deposition techniques is facilitated by first coating the individual phosphor particles with polyvinyl alcohol modified with an amino acid such as glutamic or aspartic acid.
REFERENCES:
patent: 3875449 (1975-04-01), Byler
Esposito Michael F.
Fox John C.
GTE Service Corporation
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