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. 02, 2010
Filed:
Apr. 15, 2003
Applicants:
Jurgen Leib, Freising, DE;
Florian Bieck, Mainz, DE;
Dietrich Mund, Obersussbach, DE;
Inventors:
Assignee:
Schott AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/316 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the patterned coating of a substrate with at least one surface is provided. The method is suitable for the rapid and inexpensive production of precise patterns. The method includes the steps of: producing at least one negatively patterned first coating on the at least one surface, depositing at least one second layer, which includes a material with a vitreous structure, on the surface, and at least partially removing the first coating.