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. 11, 2014
Filed:
May. 17, 2008
Applicants:
Stefan Walheim, Weingarten, DE;
Thomas Schimmel, Karlsruhe, DE;
Roland Groeger, Bruchsal, DE;
Inventors:
Assignee:
Forschungszentrum Karlsruhe GmbH, Karlsruhe, DE;
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); B82Y 10/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
G03F 7/0002 (2013.01); B82Y 10/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A die for the micro contact printing includes a die body and a die surface that is fixedly connected to the die body. The die surface is divided into at least two different regions. Each of the at least two regions comprises a different material having a different absorption capacity for printing ink. At least one of the at least two regions has a lateral dimension of no more than 1000 nanometers.