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:
Aug. 01, 2006
Filed:
Mar. 23, 2004
Applicants:
Kuo-chuan Liu, Fremont, CA (US);
Michael G. Lee, San Jose, CA (US);
Kishio Yokouchi, San Jose, CA (US);
Inventors:
Kuo-Chuan Liu, Fremont, CA (US);
Michael G. Lee, San Jose, CA (US);
Kishio Yokouchi, San Jose, CA (US);
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); H01L 41/187 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of forming lanthanum nickel oxide (LaNiO) layers with precursor formation solutions are disclosed, along with devices made from such solutions. Also disclosed are methods for making the formation solutions using lanthanum, nickel, and a diol. The present invention enables the manufacture of LaNiOlayers at low cost, with good resistivity properties, and a surface morphology suitable for interfacing to a ferro-electric material.