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. 09, 1999
Filed:
Nov. 19, 1993
Applicant:
Inventors:
Robert Joseph Cava, Basking Ridge, NJ (US);
Chang-Beom Eom, Scotch Plains, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257741 ; 257295 ; 257 32 ;
Abstract
Thin films of isotropically conductive material are formed from Sr.sub.1-x Ca.sub.x RuO.sub.3. This material is easily deposited as a thin film by methods such as 90.degree. off-axis sputtering and laser ablation. The materials are epitaxially deposited on a wide variety of substrates and allow overlying epitaxial growth of an equally large number of significant oxides such as superconducting oxides, dielectric, and ferroelectric materials.