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Compact Organic Vapor Jet Printing Print Head

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
A first device is provided. The first device includes a print head, and a first gas source hermetically sealed to the print head. The print head further includes a first layer further comprising a plurality of apertures, each aperture having a smallest dimension of 0.5 to 500 microns. A second layer is bonded to the first layer. The second layer includes a first via in fluid communication with the first gas source and at least one of the apertures. The second layer is made of an insulating material.
Forrest, Stephen (Ann Arbor, MI), McGraw, Gregory (Ann Arbor, MI)
15/ 008,004
January 27, 2016
[0002] This invention was made with government support under DE-FC26-04NT42273 awarded by the Department of Energy. The government has certain rights in the invention.