METHOD OF FORMING CARBON ANODES IN MULTIDIGIT FLUORESCENT DISPLAY DEVICES

Finely divided carbon in emulsion in an organic silicate is silk screened onto a substrate to form conductive elements for a fluorescent display device which, when baked, provides a willing host surface upon which a phosphor coating is applied. In one embodiment of the invention, a metallic oxide is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ASHTON, DONALD, DUBOIS, RICHARD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Finely divided carbon in emulsion in an organic silicate is silk screened onto a substrate to form conductive elements for a fluorescent display device which, when baked, provides a willing host surface upon which a phosphor coating is applied. In one embodiment of the invention, a metallic oxide is mixed with the finely divided carbon.