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. 27, 2017
Filed:
Dec. 19, 2014
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Jingsheng Chen, Singapore, SG;
Kaifeng Dong, Singapore, SG;
Ganping Ju, Pleasanton, CA (US);
Yingguo Peng, San Ramon, CA (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/66 (2006.01); C23C 14/06 (2006.01); G11B 5/65 (2006.01); G11B 5/73 (2006.01); C23C 14/08 (2006.01); C23C 14/16 (2006.01); C23C 14/35 (2006.01);
U.S. Cl.
CPC ...
C23C 14/06 (2013.01); C23C 14/0641 (2013.01); C23C 14/083 (2013.01); C23C 14/165 (2013.01); C23C 14/352 (2013.01); G11B 5/65 (2013.01); G11B 5/7325 (2013.01);
Abstract
A stack includes a substrate, a magnetic recording layer having a columnar structure, and an interlayer disposed between the substrate and the magnetic recording layer. The columnar structure includes magnetic grains separated by a crystalline segregant or a combination of crystalline and amorphous segregants.
Chen, Jingsheng. (2017). Magnetic stack including crystallized segregant induced columnar magnetic recording layer (U.S. Patent No. 9689065). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9689065
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile