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:
Aug. 07, 2007
Filed:
Dec. 07, 2001
Idriss El Hafidi, Strasbourg, FR;
Romualda Grzymala, Strasbourg, FR;
Patrick Meyrueis, Strasbourg, FR;
Houssine El Soubari, Illkirch-Graffenstaden, FR;
Idriss El Hafidi, Strasbourg, FR;
Romualda Grzymala, Strasbourg, FR;
Patrick Meyrueis, Strasbourg, FR;
Houssine El Soubari, Illkirch-Graffenstaden, FR;
Research Investment Network, Inc., Long Beach, CA (US);
Abstract
A petabyte diffractive storage system stores information on a diffractive storage tape. A light component generates a large reference beam to cover the plurality of points of the diffractive storage tape so as to simultaneously interfere with the plurality of object beams creating a plurality of packets of information at the plurality of points. Also disclosed is a terabyte diffractive storage that system reads information from a diffractice storage disk having a plurality of tracks. A plurality of micro-mirrors directs the read beam to one of said plurality of tracks.