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:
Jun. 23, 1998
Filed:
Jul. 25, 1996
Mourad D Zarouri, San Diego, CA (US);
Navrit Singh, Santa Clara, CA (US);
Thomas J Bower, San Luis Obispo, CA (US);
Read-Rite Corporation, Milpitas, CA (US);
Abstract
A head gimbal assembly for use in disk drive systems comprises a load beam, a flexure connected to the load beam, an air bearing slider connected to the flexure which includes a transducer and a plurality of bonding pads and a plurality of transducer wires, wherein each transducer wire is physically connected at a first point on the load beam and to a first location on said slider and to one of the bonding pads. The flexure, slider and first length of each transducer wire between the first location on the slider and the bonding pads form an integral unit which moves as a single unit during operation of a disk drive. The transducer wires have a second length between the first point on the load beam and the first location on the slider such that the stiffness of the second length does not restrict movement of the integral unit. The second length of the transducer wires and the integral unit coact to maintain freedom of movement and the flying characteristics of the slider and each transducer wire exerts negligible stress on the bond between the transducer wire and the bonding pad.