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:
Jul. 03, 2018
Filed:
Aug. 12, 2013
Eurokera S.n.c., Chateau-Thierry, FR;
Jean-Yves Laluet, Paris, FR;
Pierrick Guiset, Massy, FR;
Gaelle Ferriz, Reims, FR;
Claire Mallet, Paris, FR;
EUROKERA S.N.C., Château-Thierry, FR;
Abstract
The present invention relates to an article having at least one colored luminous region, in particular a display, said article comprising at least one glass-ceramic substrate having a luminous transmission ranging from 0.8% to 40% and an optical transmission of at least 0.1% for at least one wavelength in the range extending from 420 to 780 nm, at least one light source and at least one inkjet filter of thickness comprised between 1 and 50 μm, so as to form at least one colored luminous region, in particular a display, in at least one region of the glass-ceramic substrate.