MANUFACTURING METHOD OF ELECTRONIC COMPONENT SEAL AND ELECTRONIC COMPONENT SEAL

PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component seal which can seal in a state of high vacuum by preventing gas from being enclosed inside a vessel, and improve manufacturing efficiency. SOLUTION: After forming a non-welding portion by a first welding process step...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIKAWA KEISUKE, HIRATSUKA HARUYUKI, WADA TOMOHISA
Format: Patent
Sprache:eng
Schlagworte:
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