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:
Apr. 26, 2016
Filed:
Aug. 20, 2008
Tzong-shii Pan, San Jose, CA (US);
Shufun Ho, Fremont, CA (US);
Tzong-Shii Pan, San Jose, CA (US);
Shufun Ho, Fremont, CA (US);
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
A novel head stack assembly (HSA) is disclosed and claimed. The HSA includes a flexible printed circuit (FPC) having a mouth with an upper mouth edge and a lower mouth edge. The FPC includes a first plurality of conductive terminals immediately adjacent the upper mouth edge and a second plurality of conductive terminals immediately adjacent the lower mouth edge. The mouth defines and is bisected by a mouth centerline disposed equidistant from the upper mouth edge and the lower mouth edge. The mouth centerline is substantially parallel to and substantially equidistant from first and second actuator arms of the HSA. A first plurality of conductive traces of a first head gimbal assembly (HGA) is electrically connected to the first plurality of conductive terminals, and a second plurality of conductive traces of a second HGA is electrically connected to the second plurality of conductive terminals.