Patent application number | Description | Published |
20080200677 | Metal Complexes - The present invention describes novel ionic 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. | 08-21-2008 |
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 |
20080272693 | Organic Electroluminescent Devices - The present invention relates to the improvement of blue-emitting organic electroluminescent devices comprising stilbenamines, and to materials for the production of these electroluminescent devices. | 11-06-2008 |
20080297037 | Organic Electroluminescent Devices - The present invention relates to mixtures of organic materials, to the use of these mixtures in organic electroluminescent devices, and to organic electroluminescent devices comprising these mixtures. | 12-04-2008 |
20080303003 | Novel Materials for Organic Electroluminescent Devices - The present invention relates to anthracene derivatives, to the use thereof in organic electroluminescent devices, and to organic electroluminescent devices comprising these compounds. | 12-11-2008 |
20080303423 | Novel Materials For Organic Electroluminescent Devices - The present invention relates to anthracene derivatives which are suitable for use in organic electroluminescent devices, and to organic electroluminescent devices containing these anthracene derivatives. | 12-11-2008 |
20080312396 | Process for Preparing Ortho-Metallated Metal Compounds - The present invention describes a process for the preparation of homoleptic and heteroleptic tris-ortho-metallated metal compounds which are used as colouring components as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense. | 12-18-2008 |
20090058289 | Materials for Organic Electroluminescent Devices - The present invention relates to triaylamines which are substituted by defined groups. These compounds can be used for producing organic electroluminescent devices. | 03-05-2009 |
20090128009 | Materials for organic electroluminescence devices - The present invention relates to novel materials which can be used in organic electronic devices, in particular electroluminescent devices, and are certain derivatives of fused aromatic systems. | 05-21-2009 |
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 |
20090159874 | 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) | 06-25-2009 |
20090167166 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds according to formula (1) and/or according to formulae (4) to (10) and their use in organic electroluminescent devices, in particular as a matrix material in phosphorescent devices. | 07-02-2009 |
20090184313 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to organic electroluminescent devices, in particular blue-emitting devices, in which compounds of the formulae (1) to (4) are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material. | 07-23-2009 |
20090261717 | NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to the compounds of the formulae (1) to (6) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material. | 10-22-2009 |
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 |
20100013381 | NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to the compounds of the formulae (1) to (8) and to the use thereof in organic electroluminescent devices, in particular in blue-emitting devices. The compounds of the formulae (1) to (8) are used as host material or dopant in the emitting layer or also in a hole- or electron-transport layer. | 01-21-2010 |
20100187505 | BENZANTHRACENE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material. | 07-29-2010 |
20100227978 | METAL COMPLEXES - The present invention relates to new types of metal complexes. Such compounds can be used as active components (=functional materials) in a series of different types of applications which can be classed within the electronics industry in the widest sense. | 09-09-2010 |
20100327270 | NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material in the emitting layer and/or as electron-transport material. | 12-30-2010 |
20110012100 | METAL COMPLEXES - The present invention relates to metal complexes of the formula (1) and to the use thereof in organic electroluminescent devices, and to organic electroluminescent devices which comprise these metal complexes. | 01-20-2011 |
20110037027 | FLUORINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to fluorine derivatives and organic electronic devices in which said compounds are used as a matrix material in the emitting layer and/or as a hole transport material, and/or as an electron blocking or exciton blocking material, and/or as an electron transport material. | 02-17-2011 |
20110037063 | NOVEL MATERILS FOR ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention relates to a compound of the formula (1) and (2) | 02-17-2011 |
20110089410 | Electronic Device Comprising Metal Complexes - The present invention relates to organic electroluminescent devices comprising metal complexes according to the formula (1) and metal complexes for use in organic electroluminescent devices. | 04-21-2011 |
20110092701 | COMPOUNDS FOR ELECTRONIC DEVICES - The invention relates to the improvement of organic electroluminescent devices, in which compounds that are represented by formula (1) are used, in particular as hole injection materials or hole transport materials in a hole injection layer or hole transport layer. | 04-21-2011 |
20110266533 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (1) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (1), preferably as hole-transport materials and/or as emitting materials. | 11-03-2011 |
20110288292 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to substituted benzo[c]phenanthrene derivatives and to the production and to the use thereof in electronic devices, and to the electronic devices themselves. The present invention relates in particular to benzo[c]phenanthrene derivatives substituted with at least one aromatic unit or at least one diarylamino unit. | 11-24-2011 |
20120056169 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to phosphorescent organic electroluminescent devices which comprise at least one phosphorescent emitter and a mixture of at least two matrix materials in the emitting layer. | 03-08-2012 |
20120232241 | NITROGEN-CONTAINING CONDENSED HETEROCYCLIC COMPOUNDS FOR OLEDS - The present invention relates to compounds of the formula (1), formula (2), formula (3) and formula (4) which are suitable for use in electronic devices, in particular organic electroluminescent devices. | 09-13-2012 |
20120286254 | ELECTRONIC DEVICE COMPRISING METAL COMPLEXES - The present invention relates to electronic devices, in particular organic electroluminescent devices, comprising metal complexes of the formula (1), and to the preferred metal complexes. | 11-15-2012 |
20120298981 | STYRENE-BASED COPOLYMERS, IN PARTICULAR FOR USE IN OPTOELECTRONIC COMPONENTS - The present invention relates to styrene-based copolymers having recurring units which contain substituted anthra | 11-29-2012 |
20130009118 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention pertains to metal complexes for organic electroluminescent devices and to the devices containing these complexes. | 01-10-2013 |
20130046094 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to electronic devices, in particular organic electroluminescent devices, which comprise compounds of the formula (1) or (2), and to the corresponding compounds and to the use thereof in organic electroluminescent devices. | 02-21-2013 |
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 |
20130053558 | ORGANIC COMPOUNDS FOR ELECTROLUMINESCENT DEVICES - The invention relates to compounds of the formula (1), to a method for producing compounds of the formula (1), to the use of the compounds in electronic devices and to electronic devices containing compounds according to formula (1), preferably as electron transport materials, as matrix materials, as electron blocking materials or as emitting materials. | 02-28-2013 |
20130082209 | METAL COMPLEXES - The present invention relates to metal complexes and to elec | 04-04-2013 |
20130092922 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to an electronic device comprising anode, cathode and at least one organic layer which comprises a compound of the formula (I) to (IV). The invention furthermore encompasses the use of compounds of the formula (I) to (IV) in an electronic device and to a compound of the formula (Ic) to (IVc). | 04-18-2013 |
20130112920 | METAL COMPLEXES - The present invention relates to metal complexes and to electronic devices, in particular organic electro-luminescent devices, comprising these metal complexes. M(L)n(L′)m formula (1), where the compound contains a moiety M(L)n of the formula (2). | 05-09-2013 |
20130112921 | METAL COMPLEXES - The present invention relates to metal complexes which contain polymerisable groups and to the polymers obtained using these metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these polymers. The metal complexes are compounds of the formula (1), containing a moiety M(L)n of the formula (2) or formula (3). | 05-09-2013 |
20130116464 | METAL COMLEXES - The present invention relates to metal complexes of the formula (1) and to electronic devices, in particular organic electro-luminescent devices, comprising these metal complexes. | 05-09-2013 |
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 |
20130187096 | POLYMER MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to polymeric materials which have electron-transporting, hole-transporting and/or emit | 07-25-2013 |
20130200359 | TRIPHENYLENE-BASED MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) and (2) which are suitable for use in electronic devices, in particular organic electroluminescent devices. | 08-08-2013 |
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 |
20130296288 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to a salt in which at least one cation and at least one anion is in each case an emitter compound or a dye compound, characterised in that at least one of the emitter compounds is a fluorescent emitter compound. In addition, the present invention also relates to a process for the preparation of the salt according to the invention, to the use of the salt in an electronic device, and to a formulation and an electronic device which comprises the salt. | 11-07-2013 |
20140048745 | FORMULATIONS AND ELECTRONIC DEVICES - The present invention relates to a formulation comprising at least one solvent and at least two functional compounds of the general formula (I) where A is a functional structural element, B is a solubility-promoting structural element and k is an integer in the range from 1 to 20, the molecular weight of the functional compound is at least 550 g/mol and the solubility-promoting structural element B conforms to the general formula (L-I) where Ar1, Ar2 is each, independently of one another, an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type, X is in each case, independently of one another, N or CR2, preferably CH, R1, R2 is each, independently of one another, hydrogen, a straight-chain alkyl, alkoxy or thioalkoxy group having 1 to 40 C atoms or a branched or cyclic alkyl, alkoxy or thioalkoxy group having 3 to 40 C atoms or is a silyl group or a substituted keto group having 1 to 40 C atoms, an alkoxycarbonyl group having 2 to 40 C atoms, an aryloxycarbonyl group having 7 to 40 C atoms, a cyano group (CN), a carbamoyl group (C(═O)NH2), a haloformyl group (C(═O)—X, in which X represents a halogen atom), a formyl group (C(═O)—H), an isocyano group, an isocyanate group, a thiocyanate group or a thio-isocyanate group, a hydroxyl group, a nitro group, a CF3 group, Cl, Br, F, a crosslinkable group or a substituted or unsubstituted aromatic or heteroaromatic ring system having 5 to 60 ring atoms, or an aryloxy or heteroaryloxy group having 5 to 60 ring atoms, or a combination of these systems, where one or more of the groups R1 and/or R2 may form a mono- or polycyclic, aliphatic or aromatic ring system with one another and/or with the ring to which the group R1 is bonded; and l is 0, 1, 2, 3 or 4; where the dashed bond indicates the bond to the functional structural element A. The present invention furthermore relates to electronic devices which comprise mixtures of these compounds. | 02-20-2014 |
20140070146 | COMPOUNDS FOR ELECTRONIC DEVICES - The present application relates to a compound of a 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). | 03-13-2014 |
20140091265 | METAL COMPLEXES - The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes. | 04-03-2014 |
20140091295 | MIXTURES OF ORGANIC EMISSIVE SEMICONDUCTORS AND MATRIX MATERIALS, THEIR USE AND ELECTRONIC COMPONENTS COMPRISING SAID MATERIALS - The present invention relates to new types of material mixtures composed of at least two substances, one serving as a matrix material and the other being an emission material capable of emission and containing at least one element of atomic number greater than 20, and for their use in organic electronic components such as electroluminescent elements and displays. | 04-03-2014 |
20140110642 | METAL COMPLEXES - The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes. | 04-24-2014 |
20140114076 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to substituted benzo[c]phenanthrene derivatives and to the production and to the use thereof in electronic devices, and to the electronic devices themselves. The present invention relates in particular to benzo[c]phenanthrene derivatives substituted with at least one aromatic unit or at least one diarylamino unit. | 04-24-2014 |
20140183422 | METAL COMPLEXES - The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes, in particular as emitters. | 07-03-2014 |
20140203215 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to novel materials which can be used in organic electronic devices, in particular electroluminescent devices, and are certain derivatives of fused aromatic systems. | 07-24-2014 |
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 |
20140291586 | 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 to 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). | 10-02-2014 |
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 |
20140316134 | SPIRO DIHYDROACRIDINE DERIVATIVES AND THE USE THEREOF AS MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to compounds of formulae (1), (2) or (3) that are suitable for use in electronic devices, and to electronic device, in particular organic electroluminescence devices, containing these compounds. | 10-23-2014 |
20140350642 | Metal Complexes Comprising 1,2,3-Triazoles - The present invention relates inter alia to a new class of metal complexes comprising 1,2,3-triazoles having improved solubility and enhanced electro-optical properties. The present invention further relates to the preparation and use of these compounds. | 11-27-2014 |
20150031896 | 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) as dopants in the emitting layer. | 01-29-2015 |
20150045529 | 9,9'-SPIROBIXANTHENE DERIVATIVES FOR ELECTROLUMINESCENT DEVICES - The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds. | 02-12-2015 |
20150065730 | SPIROBIFLUORENE COMPOUNDS 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. | 03-05-2015 |