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. 05, 2019
Filed:
Nov. 20, 2017
Western Digital Technologies, Inc., San Jose, CA (US);
David J. Seagle, Morgan Hill, CA (US);
Diane L. Brown, San Jose, CA (US);
WESTERN DIGITAL TECHNOLOGIES, INC., San Jose, CA (US);
Abstract
Embodiments of the present disclosure generally relate to tape heads used for magnetic recording on tapes, and more specifically to tape heads including servo and data head structures. In one embodiment, a tape head includes two servo head structures and a plurality of data head structures. Each servo head structure includes a sensor, and each sensor is electrically coupled to two bonding pads. Each data head structure includes a sensor, and each sensor is electrically coupled to two bonding pads. A resistive shunt is disposed between the two bonding pads electrically coupled to the sensor of each data head structure. The resistive shunt decreases the electrical resistance of the sensor of the data head structure to a target resistance that is similar to the resistance of the sensor of the servo head structure.