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AssigneeE. I. Du Pont de Nemours and Company
InventorsChe-Hsiung Hsu, Frank P. Uckert
Estimating the term…
An electronic device is provided which is a thin field effect transistor, a field effect resistance device, photosensor, photoswitch, light-emitting diode, light-emitting diode display, phototransistor, phototube, IR detector, diode laser, electrochemic displays, electromagnetic shielding device, solid electrolyte capacitors, energy storage device, memory storage device, biosensor, photoconductive cell, photovoltaic device, solar cell or diode, and comprises at least one layer comprising a composition comprising at least one polyaniline and at least one colloid-forming polymeric acid. Methods for making such devices are also provided.
An electronic device comprising at least one layer comprising a composition comprising at least one polyaniline and at least one colloid-forming polymeric acid.
A method for producing an aqueous dispersion of at least one polyaniline comprising polymerizing aniline monomers in the presence of at least one colloid-forming polymeric acid.
An organic electronic device comprising a buffer layer deposited from an aqueous dispersion of polyaniline and at least colloid-forming polymeric acid.
Dependencies are inferred from the claim text.