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:
May. 25, 2004
Filed:
Feb. 22, 2000
Applicant:
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 1/100 ; G11B 5/127 ;
U.S. Cl.
CPC ...
G11B 1/100 ; G11B 5/127 ;
Abstract
A magnetic head device comprising a head section for applying a magnetic field to a disk. The head section includes a magnetic field generating section and a slider . The slider supports the magnetic field generating section and may be set in sliding contact with the disk. The magnetic field generating section has a magnetic core and a coil wound around the magnetic core . The section is designed to generate the magnetic field and embedded in and formed integral with the slider . The head section excels in heat-radiating property.