Patent application number | Description | Published |
20120326141 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to organic electro-luminescent devices which in a hole transport layer have a mixture of two or more materials. | 12-27-2012 |
20130026422 | BRIDGED TRIARYLAMINES AND -PHOSPHINES AS MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to a compound according to formula (I), to the use thereof in an electronic device and to an electronic device which comprises one or more compounds according to formula (I). | 01-31-2013 |
20130053555 | ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising compounds of the formula (1), and the corresponding compounds. | 02-28-2013 |
20130082209 | METAL COMPLEXES - The present invention relates to metal complexes and to elec | 04-04-2013 |
20130126792 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices and electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I). | 05-23-2013 |
20130168663 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to phosphorescent organic electroluminescent devices which comprise at least one phosphorescent emitter and a matrix material in the emitting layer, where certain conditions must be satisfied for the positions of the triplet energy and the HOMO and LUMO. | 07-04-2013 |
20130207046 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds. | 08-15-2013 |
20130240796 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) and formula (2) which are suitable for use in electronic devices, in particular in organic electroluminescent devices. | 09-19-2013 |
20130285036 | COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to aromatic nitrogen heterocycles, and to electronic devices, in particular organic electroluminescent devices, which comprise these aromatic nitrogen heterocycles, in particular in a hole-injection layer and/or in a hole-transport layer and/or in a hole-blocking layer and/or in an electron-transport layer and/or in an emitting layer. | 10-31-2013 |
20130320262 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of a formula (I), (II) or (III), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I), (II) or (III). The invention furthermore relates to a process for the preparation of a compound of the formula (I), (II) or (III) and to a formulation comprising one or more compounds of the formula (I), (II) or (III). | 12-05-2013 |
20140061548 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (I). The present invention furthermore relates to a process for the preparation of a compound of the formula (I) and to a formulation comprising one or more compounds of the formula (I). | 03-06-2014 |
20140088305 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to organic electroluminescent devices which comprise heteroaromatic compounds. | 03-27-2014 |
20140203216 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), (II) or (III), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (I), (II) or (III). The present invention furthermore relates to a process for the preparation of a compound of the formula (I), (II) or (III) and to a formulation comprising one or more compounds of the formula (I), (II) or (III). | 07-24-2014 |
20140231715 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compound of the formula (I) and to a formulation comprising one or more compounds of the formula (I). | 08-21-2014 |
20140249308 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising compounds of the formula (1), to the corresponding compounds, and to a process for the preparation of these compounds. | 09-04-2014 |
20140275530 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention describes triphenylene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same. | 09-18-2014 |
20140312287 | Compounds for Electronic Devices - The invention relates to arylamino compounds and to the use thereof in electronic devices, for example organic electroluminescent devices. The invention furthermore relates to electronic devices comprising one or more of the said compounds, for example as hole-transport materials in a corresponding functional layer of the device. The invention furthermore relates to a process for the preparation of the said compounds, and to a formulation comprising one or more of the said compounds. | 10-23-2014 |
20140361224 | COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to boron compounds for use in electronic devices, especially organic electroluminescent devices, and to a process for preparing these compounds and to electronic devices, especially organic electroluminescent devices, comprising these compounds. | 12-11-2014 |