Fabrication of organic electronic circuits by contact...

Coating processes – Nonuniform coating

Reexamination Certificate

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C427S058000, C427S359000, C427S383100

Reexamination Certificate

active

11066550

ABSTRACT:
A method for fabricating an organic conductor path on a substrate includes providing a printing stamp with a hydrophobic patterned printing side that is loaded with a printing medium containing an organic conductive polymer and, by bringing it into contact with a hydrophilic substrate, a patterned layer including the organic polymer are formed on the substrate. The method can be operated continuously through selection of suitable geometries for the printing stamp and the substrate.

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Rogers, J.A. et al.; “Printing Process Suitable for Reel-to-Reel Production of High-Performance Organic Transistors and Circuits”; Advanced Materials, 1999, vol. 11, No. 9; pp. 741-745.
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