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:
Aug. 06, 2013
Filed:
Aug. 27, 2010
Charles D. Schaper, Union City, CA (US);
Charles D. Schaper, Union City, CA (US);
Transfer Devices Inc., Santa Clara, CA (US);
Abstract
A system and method to implement a molecular transfer lithography process is described. A destroyable nanopatterned template coated with functional material is attached to a removable carrier that is held suspended over a substrate, and a shaped pressure pad brings the functional material into contact with the substrate, initiating adhesion of the functional material to the surface of the substrate, and then detracting the pressure pad from the substrate. The substrate with destroyable template and removable carrier is then sent for further processing. In a preferred embodiment, the system and method are used to process a patterned polyvinyl alcohol template coated with a functional material that is thermal adhered to a substrate and after pressing, subjected to a water bath to dissolve away the template and carrier, leaving the functional material patterned on the substrate.