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. 12, 1995
Filed:
Aug. 29, 1994
Joseph Zyss, Sceaux, FR;
Isabelle Ledoux, Paris, FR;
Germain Pucetti, Falch, FR;
Pascal Griesmar, Paris, FR;
Clement Sanchez, Gif Sur Yvette, FR;
Jacques Livage, Bures Sur Yvette, FR;
France Telecom, Paris, FR;
Centre National de la Recherche Scientifique (CNRS), Paris, FR;
Abstract
The invention relates to a transparent sol-gel material which has a susceptibility of the second order X.sub.2, consisting of an inorganic matrix containing organic molecules which have nonlinear optical properties (ONLAOM) oriented in a preferential direction. The materials according to the invention lend themselves to the production of components making use of their linear and nonlinear optical properties (optical telecommunications, processing of the optical signal in analog or digital form, and the like).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile