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. 27, 2018
Filed:
Jan. 24, 2017
Seagate Technology Llc, Cupertino, CA (US);
Narayanan Ramakrishnan, Eden Prairie, MN (US);
Declan Macken, Eden Prairie, MN (US);
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Abstract
A slider of a magnetic recording head includes a ground pad and a plurality of electrical bond pads coupled to bias sources. The plurality of electrical bond pads includes a plurality of shared bond pads. A first component of the slider is coupled to a first bond pad and one of the shared bond pads. The slider includes one or more additional components each coupled to a respective pair of the shared bond pads. A first ground-coupled component of the slider is coupled between one of the shared bond pads and the ground pad. A first diode is disposed on the slider and coupled in series with the first ground-coupled component. A first Zener diode can be disposed on the slider and coupled between the first diode and the ground pad for enhanced ground noise immunity of the powered devices.