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:
Jan. 17, 2012
Filed:
Nov. 26, 2008
Yeow Yong Chan, Singapore, SG;
Hongyan Jiang, Singapore, SG;
Shaoyong Liu, Singapore, SG;
Xiaomin Liu, Singapore, SG;
Yeow Yong Chan, Singapore, SG;
Hongyan Jiang, Singapore, SG;
Shaoyong Liu, Singapore, SG;
Xiaomin Liu, Singapore, SG;
Hitachi Global Storage Technologies, Netherlands B.V., Amsterdam, NL;
Abstract
Connecting a preamplifier to a printed circuit board assembly on a hard disk drive. The disk includes a housing, a head stack assembly coupled with the housing, a printed circuit board assembly comprising via holes, a preamplifier coupled with the head stack assembly, and at least one deformable pogo pin configured to mechanically and communicatively connect the printed circuit board assembly to the preamplifier upon insertion into the via holes, further configured to comprise a tip and a shaft, and further configured to deform upon insertion into the via holes.