公开(公告)号：US20160325528A1

公开(公告)日：2016-11-10

申请号：US15109172

申请日：2014-12-23

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Matthieu BERARD ,  Brice DUBOST ,  Stéphanie MORLENS ,  Mauricette RONDET

IPC: B32B17/10 ,  F21V8/00 ,  F21V33/00

CPC classification number: B32B17/10036 ,  B32B17/10201 ,  B32B17/10339 ,  B32B17/10541 ,  B32B17/10761 ,  F21V33/006 ,  F21Y2115/10 ,  G02B6/0033 ,  G02B6/0065 ,  G02B6/0068

Abstract: A luminous glazing unit includes a first glass substrate, made of mineral glass and in optical contact with a second glass substrate, a polymer layer, selected from a lamination interlayer, associated with a tinted and/or reflective element, and/or an opaque polymer encapsulation, a porous silica layer, underneath the polymer layer, a light source, optically coupled to the first glass substrate, and a light-extracting device associated with the first glass substrate, a mineral and transparent protective coating made of silica, directly on the porous silica layer and directly underneath the polymer layer.

Abstract translation: 发光玻璃单元包括由矿物玻璃制成并与第二玻璃基板光学接触的第一玻璃基板，与着色和/或反射元件相关联的选自层叠中间层的聚合物层和/或不透明聚合物 封装，聚合物层下面的多孔二氧化硅层，光学耦合到第一玻璃基板的光源和与第一玻璃基板相关联的光提取装置，由二氧化硅制成的矿物和透明保护涂层，直接位于第一玻璃基板上 多孔二氧化硅层和直接在聚合物层下面。