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:
Apr. 26, 2005
Filed:
Jan. 21, 2000
Applicants:
Jôseph Zyss, Sceaux, FR;
Sophie Brasselet, Paris, FR;
Eric Toussaere, Paris, FR;
Inventors:
Assignee:
France Telecom, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F009/00 ; G03C001/76 ;
U.S. Cl.
CPC ...
Abstract
The invention concerns a method for photographic recording a spatial distribution of linear and/or non-linear optical properties in a polymer material which consists in irradiating the material to modify the orientation of its molecules. The irradiation direction is perpendicular or oblique relative to the propagation direction(s) of the scanning beams.
Zyss, Jôseph. (2005). Method for photographic recording of at least a linear and/or non-linear optical property a structure comprising at least a photosensitive molecular material (U.S. Patent No. 6884549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6884549
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile