The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 1983
Filed:
Apr. 28, 1980
Applicant:
Inventor:
Joachim Dathe, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H01R / ;
U.S. Cl.
CPC ...
174 1705 ; 29855 ; 29588 ; 228220 ; 228221 ; 228231 ; 174 / ;
Abstract
Method for encapsulating components in cases, which includes connecting a gold wire to an aluminum surface, subsequently closing the case by welding in a vacuum, and tempering the case in a hydrogen-containing atmosphere and an encapsulation produced by the method.