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:
Oct. 24, 2000
Filed:
May. 26, 1999
Applicant:
Inventors:
Benjamin V Fasano, New Windsor, NY (US);
Richard F Indyk, Wappingers Falls, NY (US);
Sundar M Kamath, San Jose, CA (US);
John U Knickerbocker, Hopewell Junction, NY (US);
Scott I Langenthal, Hyde Park, NY (US);
Daniel P O'Connor, Poughkeepsie, NY (US);
Srinivasa S Reddy, LaGrangeville, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428210 ; 174250 ; 174257 ; 174262 ; 174263 ;
Abstract
Disclosed is a multilayer ceramic substrate, and a method for forming same, which has an outer unsealed layer having a metallic via, an inner sealed layer having a composite via of metallic and ceramic materials and a further unsealed layer having a metallic via.