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:
May. 29, 2018
Filed:
Mar. 22, 2017
Seagate Technology Llc, Cupertino, CA (US);
Pin-Wei Huang, Fremont, CA (US);
YinFeng Ding, Fremont, CA (US);
YingGuo Peng, San Ramon, CA (US);
Xiaobin Zhu, San Ramon, CA (US);
Kai-Chieh Chang, Pleasanton, CA (US);
Yukiko Kubota, Campbell, CA (US);
Timothy J. Klemmer, Union City, CA (US);
QiHong Wu, Dublin, CA (US);
Ganping Ju, Pleasanton, CA (US);
Jan-Ulrich Thiele, Sunnyvale, CA (US);
Florin Zavaliche, San Ramon, CA (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
An apparatus is disclosed. The apparatus includes a storage layer, a thermal exchange control layer disposed over the storage layer, and a write layer disposed over the thermal exchange control layer. A Curie temperature of the thermal exchange control layer is lower than a Curie temperature of the storage layer. The Curie temperature of the thermal exchange control layer is lower than a Curie temperature of the write layer.