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:
Nov. 08, 1983
Filed:
Apr. 03, 1981
Applicant:
Inventor:
Harold F Webster, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
228123 ; 29847 ; 228159 ; 228198 ;
Abstract
Methods of forming a conductor pattern including fine conductor runs direct bonded, using a eutectic composition, to a ceramic substrate are disclosed. These methods provide grooves in the side of a metallic sheet to be bonded to the ceramic substrate, the grooves serving as vent passages for any otherwise entrapped gas between the metallic sheet and the ceramic substrate.