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:
Mar. 05, 1991
Filed:
Dec. 07, 1989
Kenneth W Hang, Westchester, PA (US);
Ashok N Prabhu, East Windsor, NJ (US);
Wayne M Anderson, Trenton, NJ (US);
General Electric Company, Schenectady, NY (US);
Abstract
An improved dielectric formulation for the fabrication of multilayer, integrated circuits which comprises a devitrifying zinc-magnesium-barium-aluminum-zirconium-phosphosilicate glass frit, a devitrifying zinc-magnesium-barium-aluminum-silicate glass frit, or a devitrifying zinc-magnesium-strontium-aluminum-silicate glass frit which are stabilized by the presence of from about 0.01 to about 1 weight percent each of lead oxide and iron oxide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile