| Patent application number | Description | Published |
|---|
| 20080220285 | Novel Materials for Organic Electroluminescent Devices - The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) as dopants in the emitting layer. | 09-11-2008 |
| 20090048415 | METAL COMPLEXES - The present invention describes novel metal complexes. Compounds of this type can be employed as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense, in particular as red-emitting compounds. | 02-19-2009 |
| 20090134384 | ORGANIC ELECTROLUMINESCENT DEVICE AND BORIC ACID AND BORINIC ACID DERIVATIVES USED THEREIN - The present invention relates to the use of aromatic boronic acid or borinic acid derivatives in organic electronic devices, in particular electroluminescent devices. | 05-28-2009 |
| 20090292080 | Metal Complexes and Their Use as the Emitting Constituent in Electronic Components, in Particular in Electroluminescent Display Devices - The present invention describes new metal complexes. Such compounds can be used as functional materials in a variety of different applications which can in the broadest sense be considered part of the electronics industry. | 11-26-2009 |
| 20090295275 | Compounds for organic electronic devices - The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) or formula (2) as dopants in the emitting layer or as hole-transport material in a hole-transport layer. | 12-03-2009 |
| 20090302752 | CARBAZOLE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) and to the use thereof in organic electroluminescent devices, in particular as matrix material in phosphorescent devices. | 12-10-2009 |
| 20100102305 | MATERIALS FOR ELECTROLUMINESCENCE AND THE UTILIZATION THEREOF - The present invention relates to organic semiconductors which contain structural units L=X and in addition structural units which emit light from the triplet state. The materials according to the invention are more soluble and easier to synthesise and are therefore more suitable for use in organic light-emitting diodes than comparative materials in accordance with the prior art. | 04-29-2010 |
| 20100331506 | METAL COMPLEXES - The present invention describes new types of metal complexes. Such compounds can be used as functional materials in a series of different types of applications which can be classified within the electronics industry in the widest sense. | 12-30-2010 |
| 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 |
