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. 13, 1998
Filed:
Aug. 29, 1996
Applicant:
Inventors:
L Pierre deRochemont, Hampton, NH (US);
Peter H Farmer, Long Meadow, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; H01L / ;
U.S. Cl.
CPC ...
428210 ; 428209 ; 428433 ; 4285395 ; 428615 ; 428620 ; 428901 ;
Abstract
A metal-ceramic composite comprised of a metal member bonded to a ceramic oxide member through a covalent bond formed at temperatures less than 880.degree. C., and metal-ceramic composites that are so constructed that to control internal stress or increase crack-resistance within the ceramic member under applied thermal or mechanical loads to the composite, such composite with ferrite or alumina bonded sets of such metal-ceramic computers and end use devices including printed circuit boards, EMI shields and higher level assemblies including such devices.