Patent application number | Description | Published |
20090010860 | Merocyanine Derivatives - Disclosed is the use of the compounds of formula | 01-08-2009 |
20100044688 | ELECTROLUMINESCENT METAL COMPLEX - Metal complexes of the formula I or I′ [LDH] | 02-25-2010 |
20100209466 | MEROCYANINE DERIVATIVES - Disclosed is the use of merocyanine derivatives of formula | 08-19-2010 |
20110086454 | DIBENZOFURANE POLYMERS FOR ELECTROLUMINISCENT DEVICES - Disclosed are electroluminescent materials comprising a homopolymer based on recurring structural units of the formula (I) | 04-14-2011 |
20110309343 | Organic electronic devices comprising a layer of a dibenzofurane compound and a 8-hydroxypquinolinolato earth alkaline metal, or alkali metal complex - The present invention provides an organic electronic device including a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer comprises an organic metal complex of formula | 12-22-2011 |
20110309344 | Organic electronic devices comprising a layer of a pyridine compound and a 8-hydroxypquinolinolato earth alkaline metal, or alkali metal complex - The present invention provides an organic electronic device including a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer comprises an organic metal complex of formula | 12-22-2011 |
20120149904 | BISPYRIMIDINES FOR ELECTRONIC APPLICATIONS - The present invention relates to compounds of formula | 06-14-2012 |
20120241681 | 4H-Imidazo[1,2-a]imidazoles for Electronic Applications - The present invention relates to compounds of formula | 09-27-2012 |
20130032766 | METAL COMPLEXES COMPRISING DIAZABENZIMIDAZOLOCARBENE LIGANDS AND THE USE THEREOF IN OLEDS - The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and diazabenzimidazolocarbene ligands, to organic light diodes which comprise such complexes, to light-emitting layers comprising at least one such metal-carbene complex, to a device selected from the group comprising illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED and to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker. | 02-07-2013 |
20140252280 | 4H-IMIDAZO[1,2-A]IMIDAZOLES FOR ELECTRONIC APPLICATIONS - The present invention relates to compounds of formula (I), a process for their production and their use in electronic devices, especially electroluminescent devices. When used as electron transport and/or host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices. | 09-11-2014 |