公开(公告)号：EP2510745A1

公开(公告)日：2012-10-17

申请号：EP10790378.3

申请日：2010-12-03

申请人： Saint-Gobain Glass France

发明人： REUL, Bernhard ,  PHAN, Dang Cuong ,  SCHALL, Günther ,  LISINSKI, Susanne ,  LESAGE, Jean-Luc

IPC分类号： H05B3/84

CPC分类号： H05B3/84 ,  B32B17/10036 ,  B32B17/10174 ,  H05B2203/008 ,  H05B2203/013 ,  H05B2203/016 ,  Y10T29/49083

摘要： The invention relates to a transparent disk (1) that can be electrically heated over a large surface area, comprising: a large-surface-area, electrically conductive, transparent coating (3), which is applied to a transparent substrate (2), at least two bus ribbons (4), which are electrically connected to the electrically conductive transparent coating (3), at least one locally delimited region (5) free from the coating (3), wherein at least one heating conductor (8) having two poles (8.1)(8.2) is applied inside the free region (5), and wherein the first pole (8.1) is electrically connected to the electrically conductive, transparent coating (3) and the second pole (8.2) is electrically connected to the electrically conductive, transparent coating (3) or a bus ribbon (4). The invention further relates to a method for the production thereof and to the use thereof.

公开(公告)号：EP2435266B1

公开(公告)日：2013-07-10

申请号：EP10728790.6

申请日：2010-05-19

申请人： Saint-Gobain Glass France

发明人： PAYEN, Corinne ,  THELLIER, Hervé ,  LESAGE, Jean-Luc

IPC分类号： B60J1/00 ,  B60J1/02

CPC分类号： B60J1/008 ,  B32B17/10036 ,  B32B17/10761 ,  C03B23/023 ,  C03B23/0252 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628

公开(公告)号：EP2510745B1

公开(公告)日：2016-02-17

申请号：EP10790378.3

申请日：2010-12-03

申请人： Saint-Gobain Glass France

发明人： REUL, Bernhard ,  PHAN, Dang Cuong ,  SCHALL, Günther ,  LISINSKI, Susanne ,  LESAGE, Jean-Luc

IPC分类号： H05B3/84

CPC分类号： H05B3/84 ,  B32B17/10036 ,  B32B17/10174 ,  H05B2203/008 ,  H05B2203/013 ,  H05B2203/016 ,  Y10T29/49083

公开(公告)号：EP2435266A1

公开(公告)日：2012-04-04

申请号：EP10728790.6

申请日：2010-05-19

申请人： Saint-Gobain Glass France

发明人： PAYEN, Corinne ,  THELLIER, Hervé ,  LESAGE, Jean-Luc

IPC分类号： B60J1/00 ,  B60J1/02

CPC分类号： B60J1/008 ,  B32B17/10036 ,  B32B17/10761 ,  C03B23/023 ,  C03B23/0252 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628

摘要： The invention relates to a sheet (1, 11, 12) of bent floated glass, the surface area of a main surface of which is higher than 1.5 m
2 and the product of the two bending depths (F, DB) of which is higher than 3000 mm
2 , and such that the point (P) located on the normal to the surface and extending through the barycenter (B) thereof has a curvature radius lower than 3 m in any direction, the variation in the thickness thereof being lower than 10 μm over 500 mm in the longitudinal floating direction (L). Said sheet can be assembled in a vehicle windshield laminated glazing. Such a windshield has a very low ghost image level even when mounted relatively close to the horizontal on a vehicle.