公开(公告)号：EP1147066B1

公开(公告)日：2003-05-07

申请号：EP99968353.5

申请日：1999-12-15

申请人： GLAVERBEL

发明人： AOMINE, Nobutaka Asahi Glass Company Limited ,  DECROUPET, Daniel Glaverbel Centre R & D ,  EBISAWA, Junichi Asahi Glass Company Limited ,  NODA, Kazuyoshi Asahi Glass Company Limited ,  TAKEDA, Satoshi Asahi Glass Company Limited

IPC分类号： C03C17/36

CPC分类号： C03C17/3618 ,  C03C17/36 ,  C03C17/3626 ,  C03C17/3639 ,  C03C17/3642 ,  C03C17/3644 ,  C03C17/3652 ,  C03C17/366 ,  C03C17/3681 ,  C03C2217/73

摘要： A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate, a base antireflective layer, an infra-red reflecting layer, and a top antireflective layer in which at least one of the antireflective layers comprises at least a) a mixed oxide layer which comprises an oxide which is a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn is greater than or equal to 0.03 and in which X is one or more of the materials selected from the group comprising the elements of groups 2a, 3a, 5a, 4b, 5b, 6b of the periodic table, and b) a layer which comprises a nitride comprising at least one of the materials Al, Si and Zr. The glazing panel is particularly suitable for heat treatment and incorporation in vehicle windscreens.