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:
Oct. 13, 2015
Filed:
May. 08, 2013
Applicant:
Western Digital Technologies, Inc., Irvine, CA (US);
Inventors:
Michael L. Mallary, Sterling, MA (US);
Yiao-Tee Hsia, Pleasanton, CA (US);
William D. Huber, Hollister, CA (US);
Assignee:
Western Digital Technologies, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/48 (2006.01); G11B 5/40 (2006.01); G11B 20/00 (2006.01);
U.S. Cl.
CPC ...
G11B 5/4853 (2013.01); G11B 5/40 (2013.01); G11B 2020/0005 (2013.01); Y10T 29/4913 (2015.01);
Abstract
A disk drive read circuit is disclosed comprising a read element for generating a read signal, and a sense amplifier comprising an input terminal coupled through a first capacitor to the read element and an output terminal coupled through a second capacitor to a transmission line, wherein the sense amplifier is for amplifying the read signal.