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. 23, 2005
Filed:
Jan. 13, 2003
Ming Mao, Pleasanton, CA (US);
Adrian J. Devasahayam, Woodmere, NY (US);
Jacques C. S. Kools, Sunnyvale, CA (US);
Chih-ling Lee, Rochester, NY (US);
Chih-ching HU, Rochester, NY (US);
Patricia L. Cox, Rochester, NY (US);
Ming Mao, Pleasanton, CA (US);
Adrian J. Devasahayam, Woodmere, NY (US);
Jacques C. S. Kools, Sunnyvale, CA (US);
Chih-Ling Lee, Rochester, NY (US);
Chih-Ching Hu, Rochester, NY (US);
Patricia L. Cox, Rochester, NY (US);
Veeco Instruments, Inc., Woodbury, NY (US);
Abstract
A thermally stable spin valve sensor having an increased GMR ratio by virtue of an AP pinned layer structure in which the first and second pinned layers are separated by an AP coupling layer having a nano-oxide layer formed as an oxidized surface portion of the AP coupling layer. The nano-oxide layer provides an increase in the specular scattering, and in turn, an increase in the GMR ratio.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile