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. 21, 1995
Filed:
Mar. 26, 1993
Applicant:
Inventor:
Mitsuru Sendoda, Tokyo, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360104 ;
Abstract
A magnetic read/write head assembly has a slider including a first and a second insulation films formed on the both surfaces of a distal end portion of a suspension arm, the first and the second insulation films being formed by a sputtering technology. The suspension arm has a generally thin plate configuration having a neck portion for serving a function similar to a gimbal spring for permitting freedom of motion of the slider. A small number of constituent parts, a small size and weight of the head assembly can be obtained for achieving a low flying height and a high recording density performance.