The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 1995
Filed:
Aug. 16, 1993
Applicant:
Inventors:
Pierre Balian, Paris, FR;
Georges Zagdoun, La Garenne-Colombes, FR;
Maurice Trouve, Saint Pierre, FR;
Assignee:
Saint-Gobain Vitrage International, Courbevoie, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
4271263 ; 4271262 ; 4271264 ; 4272481 ; 4272557 ; 427294 ; 4273722 ; 4273762 ;
Abstract
The present invention relates to a product containing a glass substrate and a transparent conductive layer made of sub-stoichiometric metallic oxide coated with a metallic oxide overlayer protecting the conductive layer from oxidation. The indices of refraction of the two layers and the geometric thickness of the overlayer may be selected so as to offer a product which has a neutral color under reflection. The invention also concerns processes for obtaining said product.