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:
May. 02, 2017
Filed:
Jun. 04, 2010
Applicants:
Alain-marcel Rey, Mours St Eusebe, FR;
Chrystel Deguet, Grenoble, FR;
Laurent Frey, Fontaine, FR;
Francois Tardif, Lans en Vercors, FR;
Inventors:
Alain-Marcel Rey, Mours St Eusebe, FR;
Chrystel Deguet, Grenoble, FR;
Laurent Frey, Fontaine, FR;
Francois Tardif, Lans en Vercors, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/00 (2006.01); G02B 5/28 (2006.01); C03C 17/34 (2006.01); G02B 5/20 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/286 (2013.01); C03C 17/34 (2013.01); G02B 5/201 (2013.01); G03F 7/0007 (2013.01); C03C 2217/425 (2013.01); C03C 2217/72 (2013.01); Y10T 156/10 (2015.01); Y10T 428/24802 (2015.01);
Abstract
A method for producing a colored or fluorescent substrate with a view to formation of a colored or fluorescent image including the formation. The method defines on a substrate of a colored or fluorescent matrix, pixels of at least two different colors, wherein each pixel forms a filter for a given color. At least one filter is an interferential filter or a filter obtained with colored or fluorescent particles.