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:
Sep. 17, 2024
Filed:
Dec. 14, 2022
Seagate Technology Llc, Fremont, CA (US);
Helene Parwana Habibi, Londonderry, GB;
Simon Bance, Londonderry, GB;
Martin Liam McGarry, Ballymena, GB;
Raul Horacio Andruet, Woodbury, MN (US);
Martin Giles Blaber, Minneapolis, MN (US);
Weibin Chen, Edina, MN (US);
John Charles Duda, Bloomington, MN (US);
Mark Anthony Gubbins, Donegal, IE;
Erik Jon Hutchinson, Eden Prairie, MN (US);
Vivek Krishnamurthy, Edina, MN (US);
Michael Allen Seigler, Eden Prairie, MN (US);
Chen Wang, Fremont, CA (US);
Seagate Technology LLC, Fremont, CA (US);
Abstract
A recording head comprises a write pole extending to an air-bearing surface. A near-field transducer is positioned proximate a first side of the write pole in a down-track direction. A heatsink structure is proximate the near-field transducer and positioned between the near-field transducer and the write pole. The heatsink structure extends beyond the near-field transducer in a cross-track direction and extends in a direction normal to the air-bearing surface.