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:
Apr. 05, 2005
Filed:
Apr. 02, 2002
Applicants:
Thomas Kunz, Alzenau, DE;
Hilmar Von Campe, Bad Homburg, DE;
Inventors:
Thomas Kunz, Alzenau, DE;
Hilmar Von Campe, Bad Homburg, DE;
Assignee:
RWE Solar GmbH, Alzenau, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C016/00 ;
U.S. Cl.
CPC ...
Abstract
Method for treating and/or coating a surface of an object, especially for coating a surface of a substrate such as a semiconductor component or solar cell, in which the surface is supplied with a gas that contains particles that will interact and/or react with the surface, forming a coating thereon. The surface of the object is oriented at an angle α from the vertical, and the gas is directed toward the surface such that it flows along the object by force of convection, starting from the base area of the surface of the object.