DISPLAY UNIT INCLUDING A PLATE MADE OF GLASS-CERAMIC

Display assembly 1 comprising, on the one hand, a glass-ceramic plate 2 of the lithium aluminosilicate type, the optical transmission of which for a thickness of 4 mm is between 0.2% and 4% for at least one wavelength between 400 and 500 nm and, on the other hand, a luminous device 4, characterized...

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Bibliographic Details
Main Authors MULET, Jean-Philippe, CHARPENTIER, Bertrand, BOURGEOIS, Michael, VILATO, Pablo
Format Patent
LanguageEnglish
French
German
Published 20.11.2019
Subjects
BLASTING
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
GLASS
HEATING
JOINING GLASS TO GLASS OR OTHER MATERIALS
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
MINERAL OR SLAG WOOL
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
WEAPONS
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Summary:Display assembly 1 comprising, on the one hand, a glass-ceramic plate 2 of the lithium aluminosilicate type, the optical transmission of which for a thickness of 4 mm is between 0.2% and 4% for at least one wavelength between 400 and 500 nm and, on the other hand, a luminous device 4, characterized in that the luminous device 4 comprises at least one polychromatic light source 5 having at least a first emission of nonzero intensity at said wavelength between 400 and 500 nm and at least a second emission of more than 500 nm, and such that the positioning of said source 5 is designed to allow display through said glass-ceramic plate 2.
Bibliography:Application Number: EP20100801610