Organic electronic devices
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United States of America Patent
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Jan 30, 2018
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N/A
app pub date -
Nov 25, 2014
filing date -
Nov 26, 2013
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Abstract
An organic electronic device having an architecture with an inverted structure, containing a substrate, a first electrode deposited on the substrate, a second electrode and at least one assembly including a multilayer stack disposed between the electrodes, the multilayer stack including the following, successively from the first electrode: an N-type layer; an electrically active layer; and a P-type layer comprising a mixture of poly(3,4-ethylenedioxythiophene):poly (styrene-sulfonate), the stack containing an additional layer, known as the adhesion layer, formed by at least one metallic oxide and inserted between, and in contact with, the active layer and the P-layer. Also, a method for producing such a device.
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