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:
Dec. 16, 1997
Filed:
May. 06, 1996
Applicant:
Inventors:
Michel J Soubeyrand, Holland, OH (US);
Anthony C Halliwell, Formby, GB;
Assignees:
Libbey-Owens-Ford Co., Toledo, OH (US);
Pilkington PLC, St. Helens, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; B05D / ;
U.S. Cl.
CPC ...
4272553 ; 4272552 ; 4272551 ; 427255 ; 427109 ; 427166 ; 427167 ; 4274193 ; 65 6052 ;
Abstract
Fluorine doped tin oxide coatings on glass are prepared by providing a uniform, vaporized reactant mixture containing an organotin compound, HF, water and oxygen, and delivering the reactant mixture to the surface of the hot ribbon of glass, where the compounds react to form the fluorine doped tin oxide coating. The fluorine doped tin oxide coatings applied in accordance with the invention exhibit lower sheet resistance, and improved uniformity in sheet resistance over the coated surface of the glass.