ILLUMINATED LAMINATED VEHICLE SUNROOF, VEHICLE INCORPORATING SAME, AND MANUFACTURE

• Main Authors: DELRIEU, OLIVIER, BAUERLE, PASCAL, BERARD, MATHIEU
• Format: Patent
• Language: English; French
• Published: 30.11.2017
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; 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; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; MINERAL OR SLAG WOOL; MOTOR VEHICLES; PERFORMING OPERATIONS; 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; TRAILERS; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The present invention relates to an illuminated laminated sunroof for a vehicle (100) comprising: a first glazing (1'), forming the exterior glazing, with first and second main faces (11', 12') respectively referred to as face F1 and face F2 a lamination interlayer (2) made of a polymer material with a thickness e1 of at most 1.8 mm, a second glazing (1), forming interior glazing, with third and fourth main faces (11, 12) respectively referred to as face F3 and face F4, face F2 and face F3 being the internal faces of the laminated glazing a lamination interlayer with blind or through-openings housing diodes collimation optics between the diodes and the face F3. La présente invention concerne un toit vitré feuilleté lumineux de véhicule (100) comportant : - un premier vitrage (1'), formant vitrage extérieur, avec des première et deuxième faces principales (11', 12') respectivement dites face F1 et face F2 - un intercalaire de feuilletage (2) en matière polymérique d'épaisseur e1 d'au plus 1,8mm - un deuxième vitrage (1), formant vitrage intérieur, avec des troisième et quatrième faces principales (11, 12) respectivement dites face F3 et face F4 la face F2 et la face F3 étant les faces internes du vitrage feuilleté - un intercalaire de feuillage avec des ouvertures borgnes ou traversantes logeant des diodes - des optiques de collimation entre les diodes et la face F3.