HERMETIC SEALING METHOD

PURPOSE:To satisfactorily seal a bar-shaped body by coating gold on the inside surface of a through-hole and the side face of a bar-shaped body, fitting both, bringing indium into tight contact with the part near the fitting part and heating these in a vacuum. CONSTITUTION:A gold coating film 3 havi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAYASHI YOSHIAKI, YUTSU TAKAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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