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.

Date of Patent:
Mar. 31, 2026

Filed:

Jun. 10, 2024
Applicant:

Seagate Technology Llc, Fremont, CA (US);

Inventors:

Yichao MA, Singapore, SG;

Xiong Liu, Singapore, SG;

Barish Chakravarty, Singapore, SG;

Assignee:

Seagate Technology LLC, Fremont, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/55 (2006.01); G11B 5/48 (2006.01); G11B 21/08 (2006.01); G11B 21/12 (2006.01);
U.S. Cl.
CPC ...
G11B 5/5521 (2013.01); G11B 5/4813 (2013.01); G11B 5/4873 (2013.01); G11B 5/5578 (2013.01); G11B 21/08 (2013.01); G11B 21/12 (2013.01);
Abstract

An apparatus includes a linear actuator assembly with a rail, a carriage, and a piezoelectric actuator. The carriage is coupled to the rail such that the carriage is movable with respect to the rail, and the piezoelectric actuator is configured and arranged to cause the carriage to move linearly between ends of the rail.


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