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:
Feb. 21, 2023
Filed:
Feb. 28, 2022
Western Digital Technologies, Inc., San Jose, CA (US);
Yong Hu, San Ramon, CA (US);
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
Disclosed herein are sliders with deep holes, data storage devices including such sliders, and methods of manufacturing such sliders. The holes can be situated near the edges of the slider to improve the stability and/or damping of the slider. The holes may be created, for example, using ion milling. In some embodiments, a slider comprises a leading pad comprising a first medium-facing surface that includes at least a first hole and a second hole, a first side pad comprising a second medium-facing surface that includes at least a third hole, and a second side pad comprising a third medium-facing surface that includes at least a fourth hole. In some embodiments, a trailing pad of the slider comprises a fourth medium-facing surface that includes at least a fifth hole and a sixth hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile