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:
Dec. 31, 1985
Filed:
Mar. 04, 1985
Applicant:
Inventors:
Anthony F Arnold, Poughkeepsie, NY (US);
Arnold F Schmeckenbecher, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361409 ; 174 685 ; 361404 ; 361406 ; 361414 ;
Abstract
A process for forming a high density solder pad and fan-out metallurgy system in a ceramic substrate wherein a pattern of indented lines is formed in the surface of a green ceramic substrate, the lines filled with a conductive metal paste, a layer of dielectric green ceramic material deposited over at least a portion of the area of the pattern of indented lines, and sintering the resultant substrate.