公开(公告)号：US20180281570A1

公开(公告)日：2018-10-04

申请号：US15772036

申请日：2017-02-22

申请人： SAINT-GOBAIN GLASS FRANCE

发明人： Michael LABROT ,  Dieter LINNHOEFER

IPC分类号： B60J3/04

摘要： A windshield with an electrically controllable sun visor is described. The windshield includes an outer pane and an inner pane that are bonded to one another via an intermediate layer. According to one aspect, a functional element with electrically controllable optical properties is incorporated into the intermediate layer and above a central field of vision. The functional element is connected to the outer pane via a region of a first thermoplastic layer, and is connected to the inner pane via a region of a second thermoplastic layer. According to another aspect, the region of the first thermoplastic layer and/or the region of the second thermoplastic layer is tinted or colored.

公开(公告)号：US20180194112A1

公开(公告)日：2018-07-12

申请号：US15738103

申请日：2016-09-29

申请人： SAINT-GOBAIN GLASS FRANCE

发明人： Armand AJDARI ,  Dieter LINNHOEFER ,  Benjamin KREBS

IPC分类号： B32B17/10 ,  C03C3/083

CPC分类号： B32B17/10036 ,  B32B17/10137 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  B32B2250/05 ,  B32B2307/102 ,  B32B2329/06 ,  B32B2605/006 ,  B60R13/0815 ,  C03C3/083 ,  C03C27/10 ,  C03C2201/32 ,  C03C2201/50 ,  C03C2201/54

摘要： A vehicular laminated glass for separating a vehicle interior from an external environment is presented. The laminated glass includes inner and outer panes made of glass and having respective thicknesses of less than or equal to 0.4 mm, and greater than or equal to 1.5 mm, and an acoustically damping intermediate layer that bonds the inner pane to the outer pane. According to one aspect, the acoustically damping intermediate layer has two outer polymeric layers between which an inner polymeric layer is positioned, the outer polymeric layers having lower elasticity or plasticity than the inner polymeric layer. According to another aspect, the inner polymeric layer has a thickness of 0.05 mm to 0.40 mm, each of the outer polymeric layers have a thickness of 0.20 mm to 0.60 mm, and the total thickness of the acoustically damping intermediate layer is at least 0.70 mm.