Novaled Gmbh

Novaled Ag

Technische Universitaet Dresden

Rudolf Lessmann

Carsten Rothe

Jan Birnstock

Ansgar Werner

Sascha Dorok

Omrane Fadhel

Francois Cardinali

Ulrich Heggemann

Jan Blochwitz-Nimoth

Steffen Runge

Tobias Canzler

Sven Murano

Hans Kleemann

Qiang Huang

Ramona Pretsch

Manuela Klose

Ina Faltin

Christiane Koehn

Michael Hofmann

François Cardinali

Display comprising at least one organic light emitting diode, wherein the at least one organic light emitting diode comprises an anode, a cathode, a light emitting layer between the anode and the cathode, and at least one layer comprising a compound according to formula (I) between the cathode and the light emitting layer: 

Display

The present invention relates to an electronic device comprising a compound according to formula 1 A-B (1) and wherein &#x2014;Aris a C6-C18 arylene, which can be monocyclic or polycyclic and may be optionally substituted by one or more C-C-alkyl or C-C-cycloalkyl groups, &#x2014;Aris a C6-C18 arene skeleton, optionally substituted with electron donating groups R, &#x2014;Band Bare independently selected from B and Ar, &#x2014;Bis independently selected from the same group as B, &#x2014;R, R, Rare independently selected from alkyl, arylalkyl, cycloalkyl, aryl, dialkylamino, - x is selected from 0, 1, 2 and 3, wherein for x&#x3e;1 each Armay be different, - y is a non-zero integer up to the overall count of valence sites on the arene skeleton, - z is a integer from zero up to the overall count of valence sites on the arene skeleton minus y; as well as a respective compound according to formula A-B. 

Electronic device and compound

The invention relates to an array of several semiconductor components (), comprising a layer array () having a first and a second semiconductor component (), each being formed in an electrode layer () having a drain and a source electrode (), a gate electrode () in a further electrode layer, and a layer stack between the electrode layer () and the further electrode layer (). The invention further relates to a method for producing an array having a first and a second semiconductor component () in a layer array () and to the application thereof.

Array of several organic semiconductor components and method for the production thereof

The invention concerns a semiconductor component with a layered arrangement with an electrode, an organic semiconductor layer, an injection layer, and an additive layer, which consists of an additive, which on contact with the molecular doping material modifies its doping affinity with respect to the organic material of the organic semiconductor layer, wherein in the injection layer a layered region is formed with a first doping affinity of the molecular doping material with respect to the organic material and a further layered region is formed with a second, in comparison to the first doping affinity smaller, doping affinity of the molecular doping material with respect to the organic material. Furthermore the invention concerns a method for the manufacture of a semiconductor component and also the application of a semiconductor component.

Semiconductor component

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Duesseldorf, Germany

Rudolf Lessmann