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. 25, 2015
Filed:
May. 27, 2004
Jean Ling Lee, San Jose, CA (US);
Neil Deeman, Alamo, CA (US);
Charles Frederick Brucker, Pleasanton, CA (US);
Hong Ying Wang, Fremont, CA (US);
Darrin Dwayne Massey, Fremont, CA (US);
Jean Ling Lee, San Jose, CA (US);
Neil Deeman, Alamo, CA (US);
Charles Frederick Brucker, Pleasanton, CA (US);
Hong Ying Wang, Fremont, CA (US);
Darrin Dwayne Massey, Fremont, CA (US);
Seagate Technology, LLC, Cupertino, CA (US);
Abstract
A method of adhering a magnetic layer to a plastic substrate of a magnetic recording medium, the method including depositing a SiN-containing layer on the plastic substrate and depositing a magnetic layer on the SiN-containing layer is disclosed. Also disclosed is a disc for a rotating recording system including a plastic substrate, a bilayer including a SiN-containing layer and a metal-containing layer on the plastic substrate, and magnetic media on the bilayer.