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:
May. 15, 2001
Filed:
May. 26, 1999
Applicant:
Inventors:
Assignee:
Nippon Sheet Glass Company, Limited, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 5/00 ;
U.S. Cl.
CPC ...
B05D 5/00 ;
Abstract
The present invention provides a method of partially forming oxide layers on a surface of a substrate such as a glass plate by forming an oxide layer on the surface of the substrate, partially contacting the surface of the oxide layer formed on the substrate with an inorganic compound different from the oxide, dissolving partially the layer with the inorganic compound and removing the dissolved components of the layer together with the inorganic compound, by which the oxide layers are partially formed on the surface of the substrate efficiently and surely.