公开(公告)号：US20160349442A1

公开(公告)日：2016-12-01

申请号：US15117523

申请日：2015-02-09

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Matthieu BERARD ,  Matthieu GUISET ,  Maud SARRANT-FORESTI ,  Charles LEYDER

IPC: F21V8/00 ,  B32B17/10

CPC classification number: G02B6/0043 ,  B32B17/10018 ,  B32B17/10036 ,  B32B17/10541 ,  B32B17/10761 ,  B32B17/10788 ,  B32B2307/416 ,  B32B2307/418 ,  B32B2307/422 ,  B32B2367/00 ,  G02B6/005 ,  G02B6/0065 ,  G02B6/0076 ,  G02B6/0085 ,  G02B6/0088 ,  G02B6/0095 ,  B32B17/10 ,  B32B2327/12

Abstract: A luminous glazing unit includes a glass substrate, an additional element that is tinted an optical isolator between the glass substrate and the additional element, a light source, optically coupled to the glass substrate, and a light-extracting device associated with the glass substrate. The optical isolator includes a low-index film, made of fluoropolymer-based material which: has a refractive index n2 at 550 nm such that n1-n2 is at least 0.08, has a thickness e2 of at least 600 nm, is in optical contact with the first main face by a first lamination interlayer, based on a thermoplastic material.

Abstract translation: 发光玻璃单元包括玻璃基板，在玻璃基板和附加元件之间着色光隔离器的附加元件，光学耦合到玻璃基板的光源和与玻璃基板相关联的光提取装置。 光隔离器包括由氟聚合物基材料制成的低折射率膜，其在550nm具有折射率n2，使得n1-n2至少为0.08，厚度e2至少为600nm，处于光学接触 基于热塑性材料通过第一层压中间层的第一主面。