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:
Nov. 01, 2005
Filed:
Apr. 28, 2004
Applicants:
Niraj Mahadev, Milpitas, CA (US);
Kazumasa Yasuda, Sunnyvale, CA (US);
Winston Jose, San Jose, CA (US);
Inventors:
Niraj Mahadev, Milpitas, CA (US);
Kazumasa Yasuda, Sunnyvale, CA (US);
Winston Jose, San Jose, CA (US);
Assignee:
SAE Magnetics (H.K.) Ltd., Shatin, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B001/00 ;
U.S. Cl.
CPC ...
Abstract
A method of slider machining is disclosed. A slider may be diced out of a row bar. A jet of clean air may dry the slider. A laser, guided by a jet of water, may micro-grind the periphery of the slider. The edges of the slider and the corners of the leading edge may be rounded to a pre-determined radius. The slider may be cleaned with de-ionized water, then dried in a hot oven.