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. 24, 2004
Filed:
Dec. 10, 2001
Applicant:
Inventors:
Derek A. Lewis, San Jose, CA (US);
Anthony P. Sannino, Longmont, CO (US);
Assignee:
Seagate Technology LLC, Scotts Valley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/60 ;
U.S. Cl.
CPC ...
G11B 5/60 ;
Abstract
A disc head slider has a disc facing surface with a leading slider edge and a trailing slider edge. A primary bearing feature is formed on the disc facing surface forward of the trailing slider edge and has a bearing surface. A plurality of pads is formed on the disc facing surface between the primary bearing feature and the trailing slider edge. Each of the pads has an upper surface that is discrete from the upper surfaces of the other pads. An airflow barrier wall is positioned adjacent the plurality of pads to at least partially shield the plurality of pads from airflow from the primary bearing feature.