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. 28, 2012
Filed:
Apr. 14, 2009
Applicants:
Minggao Yao, Dongguan, CN;
Yiru Xie, Dongguan, CN;
Lin Guo, Dongguan, CN;
Inventors:
Assignee:
SAE Magnetics (H.K.) Ltd., Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 15/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vibration sensor for a slider includes a base portion, a loading portion adapted for supporting the slider mounted thereon and formed within the base portion, and at least two connection arms connecting the base portion with the loading portion. The vibration sensor of the present invention can sensitively sense a vibration of the slider, thus maintaining the flying height of the slider, and finally improving the performance thereof. The invention also discloses a suspension, a head gimbal assembly and a manufacturing method thereof, and a disk drive unit including the same.