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:
Sep. 02, 1986
Filed:
May. 23, 1983
Applicant:
Inventor:
G A Connell, Cupertino, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369110 ; 369 14 ; 360114 ;
Abstract
A writing, erasing and readout system for a magneto-optic recording medium capable of achieving switching rates approaching the laser pulse rate, including plural diode lasers operating through a single optical path and cooperating with bi-polar magnetic field producing means located adjacent to and on the opposite side of the magneto-optic medium.