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. 19, 2025
Filed:
May. 19, 2021
Applicant:
Seagate Technology Llc, Fremont, CA (US);
Inventors:
Paula Frances Mcelhinney, Londonderry, GB;
Brendan Lafferty, Donegal, IE;
Marcus Benedict Mooney, Donegal, IE;
Assignee:
Seagate Technology LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/31 (2006.01); G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/3173 (2013.01); G11B 2005/0021 (2013.01); Y10T 29/49032 (2015.01);
Abstract
A first set of components (e.g., recording head components) is formed on a first wafer at a first pattern density. A second set of components is formed on a second wafer at a second pattern density that is less than half that of the first pattern density. The first and second sets of components are joined to form respective subassemblies (e.g., recording head subassemblies).