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:
Jun. 15, 2010
Filed:
Feb. 24, 2006
Erol Girt, Berkeley, CA (US);
Chung Yuang Shih, Cupertino, CA (US);
Miaogen LU, Fremont, CA (US);
Kueir-weei Chour, San Jose, CA (US);
Connie Chunling Liu, San Jose, CA (US);
Mariana Rodica Munteanu, Santa Clara, CA (US);
Jean Ling Lee, San Jose, CA (US);
Erol Girt, Berkeley, CA (US);
Chung Yuang Shih, Cupertino, CA (US);
Miaogen Lu, Fremont, CA (US);
Kueir-Weei Chour, San Jose, CA (US);
Connie Chunling Liu, San Jose, CA (US);
Mariana Rodica Munteanu, Santa Clara, CA (US);
Jean Ling Lee, San Jose, CA (US);
Seagate Technology LLC, Scotts Valley, CA (US);
Abstract
A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co-containing magnetic grains is disclosed.