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:
Aug. 20, 1984
Applicant:
Inventor:
John H Jacobs, Altadena, CA (US);
Assignee:
Datatape Incorporated, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
360114 ; 369110 ;
Abstract
A Faraday-effect magneto-optic transducer provides for optimizing the transmission of light through the transducer. A transparent supporting assembly for a planar element of magneto-optic material includes first and second reflectors on opposing sides of the element. The reflectors direct polarized light through the element substantially normal to its interface with the supporting assembly, for preventing light loss due to internal reflections as light is transmitted through the supporting assembly and magneto-optic element.