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. 15, 2017
Filed:
Jun. 30, 2016
Seagate Technology Llc, Cupertino, CA (US);
Paul M. Jones, Fremont, CA (US);
Timothy J. Klemmer, Fremont, CA (US);
Ruoxi Yang, Fremont, CA (US);
Martin Giles Blaber, Fremont, CA (US);
Xiaoding Ma, Fremont, CA (US);
ZhaoHui Z. Fan, Fremont, CA (US);
Michael J. Stirniman, Fremont, CA (US);
Yang Yang, Fremont, CA (US);
XiaoPing Yan, Fremont, CA (US);
Fujian Huang, Fremont, CA (US);
Emil John C. Esmenda, Fremont, CA (US);
Emir R. Kazazic, Fremont, CA (US);
Florin Zavaliche, Fremont, CA (US);
Hongbo Wang, Fremont, CA (US);
Huan H. Tang, Fremont, CA (US);
Kyoumarss Damavandi, Fremont, CA (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
Provided herein is an apparatus including a substrate and a magnetic recording layer over the substrate. In addition, a thermochromic layer is over the substrate, wherein the thermochromic layer includes a first optical absorbance at a first temperature and a second optical absorbance at a second temperature.