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. 22, 1980
Filed:
Dec. 30, 1977
Applicant:
Inventor:
Stauros Smernos, Stuttgart, DE;
Assignee:
International Standard Electric Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C09C / ;
U.S. Cl.
CPC ...
428404 ; 106306 ; 1063 / ; 427220 ; 427387 ;
Abstract
A granular filler for a glass-ceramic material, particularly low-melting solder glass for encapsulating semiconductors is provided by coating grains of a filler material with an oxide film that interacts with the glass-ceramic material at temperatures below 400.degree. C.