Title:
TRANSPARENT SUBSTRATE HAVING MULTILAYER COATING CONTAINING THIN METALLIC REFLECTION LAYERS
Document Type and Number:
Japanese Patent JP2009132611
Kind Code:
A
Abstract:
To provide a glass pane provided with a system of metallic reflection layers exhibiting high thermal endurance.
A system of layers comprise a dielectric base coating, a metal layer having a high reflection, made of chromium or a metal alloy containing at least 45% by weight of chromium, and a nitride top layer. The dielectric base coating is composed of at least one partially oxidized layer made of SnO2, ZnO and/or TiO2, close to the surface of the glass, and a nitride partial coating, close to the metal layer.
Inventors:
SCHICHT HEINZ
SCHINDLER HERBERT
SCHMIDT UWE
MAROLD AXEL
SCHINDLER HERBERT
SCHMIDT UWE
MAROLD AXEL
Application Number:
JP2009010866A
Publication Date:
June 18, 2009
Filing Date:
January 21, 2009
Export Citation:
Assignee:
SAINT GOBAIN
International Classes:
B32B15/08; B32B9/00; C03C17/36; B32B15/04
Domestic Patent References:
| JPH05124839A | 1993-05-21 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi