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:
May. 17, 2016
Filed:
Mar. 14, 2012
Theera Yaemglin, Kukot, TH;
Chakkrit Supavasuthi, Chatuchak, TH;
Theera Yaemglin, Kukot, TH;
Chakkrit Supavasuthi, Chatuchak, TH;
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
Systems and methods for correcting slider parallelism error using compensation lapping are described. One such system includes a lapping support including at least one mounting surface having a preselected mounting angle such that a line normal to the at least one mounting surface is not parallel to a centerline of the lapping support, a rowbar including a plurality of magnetic transducers spaced apart along a length of the rowbar, and a lapping plate configured to lap the rowbar, where the rowbar is mounted to the at least one mounting surface, and where the rowbar is configured to be brought into contact with the lapping plate.