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:
May. 25, 2004
Filed:
Nov. 21, 2001
Martin Hillebrand Blees, Eindhoven, NL;
Peter Jan Slikkerveer, Eindhoven, NL;
Sigrid Maria Roman Gelderland, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
The stamp ( ) for use in a lithographic process, such as patterning a surface layer, of the invention has a stamp body ( ) with a first ( ) and a second side ( ), at which first side ( ) a printing face ( ) is present and at which second side ( ) a stack of a carrier body ( ) and a reservoir ( ) for liquid are present. The carrier body contains channels ( ) in order that the liquid can be transported from the reservoir ( ) to the stamp body ( ) and further to the printing face ( ). The stamp may be embodied as a cylinder, allowing a continuous lithographic printing process. This process results in patterns on a micron or submicron scale. The stamp ( ) may furthermore be included in a larger apparatus.