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. 23, 2013
Filed:
Dec. 10, 2009
Matthias Keil, Malmö, SE;
Jakob Nilsson, Lund, SE;
Johan Ring, Malmö, SE;
Babak Heidari, Furulund, SE;
Matthias Keil, Malmö, SE;
Jakob Nilsson, Lund, SE;
Johan Ring, Malmö, SE;
Babak Heidari, Furulund, SE;
Obducat AB, Malmo, SE;
Abstract
The invention provides a modification of a polymer film surface interaction properties. In this process a polymer carrier object is covered by a chemical composition, comprising photo-polymerizable compounds, photo-initiators or catalysts with the ability to initiate polymerization and semi-fluorinated molecules. The so-produced polymer mold contains semi-fluorinated moieties, which are predominantly located on the surface and on the surface near region of the patterned surface. The polymer mold is suitable as a template with modified properties in a nano-imprint lithography process.