Color picture tube and method for manufacturing the same

A color picture tube comprises a shadow mask which is formed to, oppose at a small gap therefrom, a phosphor screen formed on the inner surface of a panel. The shadow mask comprises a sheet of a nickel-containing iron alloy which contains 0.1% by weight or less of manganese and having an austenite g...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OHTAKE, YASUHISA, KANTO, MASAHARU, AKIYOSHI, EIICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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