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:
Nov. 30, 1999
Filed:
Nov. 12, 1997
Applicant:
Inventors:
Eiichi Ando, Kamisu-machi, JP;
Koichi Suzuki, Bruxelles, BE;
Junichi Ebisawa, Yokohama, JP;
Susumu Suzuki, Yokohama, JP;
Hirokazu Seki, Yokohama, JP;
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
20419227 ; 20419215 ; 20419223 ; 20419226 ; 20419228 ; 20419229 ; 20429813 ;
Abstract
A functional product having a transparent oxide layer and a silver layer alternately laminated on a transparent substrate in a total number of (2n+1) layers, where n.gtoreq.1, wherein an oxide film whose major component is an oxide containing tin and silicon, is formed on the outermost layer.