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:
Jan. 28, 1986
Filed:
Mar. 14, 1984
Applicant:
Inventors:
Werner Egerbacher, Munich, DE;
Dieter Wunderlich, Geiselbullach, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 79 ; 357 74 ;
Abstract
Semiconductor component with a disc-shaped case, including a ceramic ring having an inner surface, two metal discs, metal rings connecting the metal discs to the ceramic ring, a semiconductor body disposed in the case between the metal discs, an additional metal ring fastened to the periphery of each of the metal discs within the case, at least one electrically and thermally insulating foil having a high energy of evaporation disposed between the semiconductor body and the ceramic ring covering the inner surface of the ceramic ring and overlapping the additional metal rings.