Title:
TRANSPARENT SUBSTRATE COATED WITH A SILVER DEPOSIT
Document Type and Number:
WIPO Patent Application WO1999064362
Kind Code:
A3
Abstract:
The invention concerns a coated transparent substrate which has been subjected to a heat treatment such as hardening or cambering and a method for making such a product, the coating comprising at least a metal deposit consisting of silver or silver alloy. The invention is characterised in that prior to said heat treatment, each metal deposit is in contact with two transparent non-absorbent dielectric layers, each comprising a sublayer based on a suboxide alloy of two metals. Said product is designed to be incorporated into a laminated glass sheet, for constituting a vehicle windscreen in particular.
Inventors:
NOVIS YVAN (BE)
DEPAUW JEAN-MICHEL (BE)
DECROUPET DANIEL (BE)
DEPAUW JEAN-MICHEL (BE)
DECROUPET DANIEL (BE)
Application Number:
PCT/BE1999/000071
Publication Date:
April 13, 2000
Filing Date:
June 04, 1999
Export Citation:
Assignee:
GLAVERBEL (BE)
NOVIS YVAN (BE)
DEPAUW JEAN MICHEL (BE)
DECROUPET DANIEL (BE)
NOVIS YVAN (BE)
DEPAUW JEAN MICHEL (BE)
DECROUPET DANIEL (BE)
International Classes:
B32B17/10; C03C17/36; (IPC1-7): C03C17/36
Foreign References:
| EP0745569A1 | 1996-12-04 | |||
| FR2641271A1 | 1990-07-06 | |||
| EP0761618A1 | 1997-03-12 | |||
| EP0718250A2 | 1996-06-26 |
Other References:
See also references of EP 1089947A2
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