Entity

Time filter

Source Type

Dresden, Germany

The present invention relates to heterocyclic radicals or diradicals, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, to the use thereof, to organic semiconductive materials and to electronic and optoelectronic components.


This disclosure relates to an organic zener diode having one electrode and one counter electrode, and an organic layer arrangement formed between the electrode and the counter electrode, wherein the organic layer arrangement includes the following organic layers: an electrically n-doped charge carrier injection layer on the electrode side, made from a mixture of an organic matrix material and an n-dopant, an electrically p-doped charge carrier injection layer on the counter electrode side, made from a mixture of another organic matrix material and a p-dopant, and an electrically undoped organic intermediate layer that is arranged between the electrically n-doped charge carrier injection layer on the electrode side and the electrically p-doped charge carrier injection layer on the counter electrode side. An electronic circuit arrangement with an organic zener diode and method for operating an organic zener diode are also provided.


Patent
Sensient Technologies and Novaled Inc. | Date: 2012-02-22

An organic semiconductive material comprising at least one matrix material and at least one doping material, wherein the doping material is selected from an organic compound and wherein the matrix material is selected from an diamine compound, also an organic component and a mixture for producing a doped semiconductor layer.


Patent
Max Planck Gesellschaft zur Foerderung der Wissenschaften e.V. and Novaled Inc. | Date: 2012-06-20

The invention relates to an organic electron component having a first electrode, a second electrode, a channel layer comprising an organic semiconducting material and a dopant material.


The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

Discover hidden collaborations