| Patent application number | Description | Published |
|---|
| 20110095281 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to transition-metal complexes of the general formula I or II, in particular as emitter molecules in organic electronic devices, to a layer and an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention. | 04-28-2011 |
| 20110095282 | ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING TRIAZINE DERIVATIVES - The invention relates to organic electroluminescent devices which comprise triazine derivatives as the electron transport material. | 04-28-2011 |
| 20110101328 | Organic Electroluminescent Device - The present invention relates to white-emitting organic electroluminescent devices which comprise at least one phosphorescent emitter and at least one ketone derivative as matrix material in at least one emitting layer. | 05-05-2011 |
| 20110108818 | ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention relates to organic electroluminescent devices which comprise ketone or phosphine oxide derivatives as matrix material and at least two phosphorescent compounds. | 05-12-2011 |
| 20110108821 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to white emitting organic electroluminescent devices having at least one blue fluorescent emitter layer. | 05-12-2011 |
| 20110108822 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to transition-metal complexes of the general formula I or II, in particular as emitter molecules in organic electronic devices, to a layer and to an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention. | 05-12-2011 |
| 20110121274 | ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention relates to organic electroluminescent devices which comprise fluorene derivatives and spirobifluorene derivatives as matrix material for phosphorescent emitters. | 05-26-2011 |
| 20110140043 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention relates to the compounds of the formula (1) and to organic electronic devices in which these compounds are used as matrix material in the emitting layer and/or as hole-transport material and/or as electron-blocking or exciton-blocking material and/or as electron-transport material. | 06-16-2011 |
