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:
Nov. 30, 1999
Filed:
Oct. 27, 1997
Applicant:
Inventor:
Chung-hun Ha, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360121 ; 360125 ;
Abstract
A magnetic head for vector recording/playing capable of recording in multiple directions to increase recording density. In the magnetic head according to the present invention, a body is formed to have four poles, each of which is wound with a coil. Accordingly, 3-bit data, in which magnetic domains are arranged in eight directions may be recorded/reproduced, to thereby record a large amount information in one recording area of the track, and reduce the data transfer rate.