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. 27, 2001
Filed:
Aug. 15, 1996
Applicant:
Inventors:
Vicki L. Colvin, Springfield, NJ (US);
Kevin Richard Curtis, Summit, NJ (US);
Alexander Lowe Harris, Maplewood, NJ (US);
Howard Edan Katz, Summit, NJ (US);
Marcia Lea Schilling, Basking Ridge, NJ (US);
William Larry Wilson, Somerville, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/02 ; G03H 1/26 ;
U.S. Cl.
CPC ...
G03H 1/02 ; G03H 1/26 ;
Abstract
High storage densities using a holographic system are achievable using a stratified medium while maintaining a relatively high selectivity upon reconstruction of the stored images. Such combination of high density and high selectivity is achievable by employing a stratified medium and a recording process where selectivity does not vary with recording thickness.