Patent application number | Description | Published |
20110163304 | Organic Material and Electrophotographic Device - The invention relates to an electronic device, particularly photoreceptor or electrophotographic device, comprising an organic function material, which comprises an electron transport component and a hole trap component, to an organic material, which is a mixture or a copolymer comprising an electron transport component and a hole trap component, its use as charge transport material in a photoreceptor or electrophotographic device, especially of the positive charging type, and to electronic devices comprising such a material. | 07-07-2011 |
20110180791 | COPOLYMER FOR ELECTRONIC DEVICES - The invention relates to the use of a copolymer comprising indenofluorene units as charge transport material in the charge transport layer of a non-electroluminescent electronic device, especially a photoreceptor or electrophotographic device, and to charge transport layers and electronic devices, especially photoreceptors and electrophotographic devices, comprising such a copolymer. | 07-28-2011 |
20120056170 | COMPOSITION COMPRISING AT LEAST ONE EMITTER COMPOUND AND AT LEAST ONE POLYMER HAVING CONJUGATION-INTERRUPTING UNITS - The present invention relates to a composition, containing at least one emitter compound and at least one polymer with conjugation-interrupting units, to the use of said composition in an optoelectronic apparatus and to an optoelectronic apparatus which contains said inventive composition. | 03-08-2012 |
20120132898 | ELECTRONIC DEVICES COMPRISING MULTI CYCLIC HYDROCARBONS - The present invention relates to compositions comprising functionalized or un-functionalized multi cyclic hydrocarbons and functional organic compounds, which can be used in different electronic devices. The invention further relates to an electronic device comprising one or more organic functional layers, wherein at least one of the layers comprises at least one functionalized or un-functionalized multi cyclic hydrocarbon. Another embodiment of the present invention relates to a formulation comprising functionalized or un-functionalized multi cyclic hydrocarbons, from which a thin layer comprising at least one functionalized or un-functionalized multi cyclic hydrocarbon can be formed. | 05-31-2012 |
20120245658 | Therapeutic and Cosmetic Electroluminescent Compositions - The present invention relates inter alia to compositions comprising ionic species and electroluminescent compounds, formulations and devices comprising them, and their use for the treatment and/or prophylaxis of therapeutic diseases and/or cosmetic conditions. | 09-27-2012 |
20120273736 | COMPOSITIONS COMPRISING POLYMERIC BINDERS - The present invention relates to novel compositions comprising light emitting materials and/or charge transport materials and a polymeric binder, to their use as conducting inks for the preparation of organic light emitting diode (OLED) devices, to methods for preparing OLED devices using the novel formulations, and to OLED devices prepared from such methods and formulations. | 11-01-2012 |
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 |
20120299045 | ORGANIC ELECTROLUMINESCENT DEVICE WITH INTEGRATED LAYER FOR COLOUR CONVERSION - The invention relates, inter alia, to an opto-electronic device having at least two electrodes ( | 11-29-2012 |
20120305851 | 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 contain these compounds. | 12-06-2012 |
20120305852 | ELECTROLUMINESCENT POLYMERS, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF - The present invention relates to electroluminescent polymers which comprise indenofluorenarylamine derivatives as recurring units, to a process for the preparation thereof, to blends and formulations comprising these polymers, and to the use of these polymers or blends in electronic devices, in particular in organic light-emitting diodes, so-called OLEDs. | 12-06-2012 |
20120313087 | FLUORINE-FLUORINE ASSOCIATES - The present invention relates, inter alia, to compositions comprising, a compound which is able to emit and/or absorb light and a compound which is able either to absorb or emit light, where both compounds each include at least one fluorine radical. The present invention is furthermore directed to a process for the preparation of the composition, to the use of the composition in electronic devices and to the device itself. | 12-13-2012 |
20130006118 | RADIATIVE FIBERS - The present invention relates inter alia to light emitting fibers for the application in general lighting, display backlit, information display, and for treatment and/or prophylaxis and/or diagnosis of diseases and/or cosmetic conditions. The fibers can be used for the preparation of any kind of canvas and light emitting devices. | 01-03-2013 |
20130006119 | FIBERS IN THERAPY AND COSMETICS - The present invention relates inter alia to functional materials for the treatment and/or prophylaxis and/or diagnosis of diseases and/or cosmetic conditions. The functional materials can be used for the preparation of light emitting devices comprising fibers as light emitting elements. | 01-03-2013 |
20130059924 | PHOTOSTABILISERS - The present invention relates to the use of specific aldehydes or ketones of the formula I as photostabiliser for at least one compound to be stabilised. The invention furthermore relates to a method for the photostabilisation of a second compound by a compound of the formula I and to compositions comprising at least one compound of the formula I of this type. | 03-07-2013 |
20130063023 | COMPOSITIONS COMPRISING QUANTUM DOTS - A composition is provided, including one or more quantum dots and at least one organic emitter. Further, a formulation including the composition, a use of the formulation and a device comprising the composition or formulation is provided. | 03-14-2013 |
20130070443 | DOWN CONVERSION - The present invention relates inter alia to an array comprising i times j array elements, wherein the array elements may comprise at least one quantum dot and/or at least one photoluminescent compound. Further the present invention relates to devices comprising these arrays. The arrays and devices can be used to generate white light with high color purity. | 03-21-2013 |
20130099171 | 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. | 04-25-2013 |
20130116616 | ENHANCEMENT OF PENETRATION AND ACTION - The present invention relates, inter alia, to dermal systems comprising at least one light source and at least one pharmaceutically and/or cosmetically active ingredient. The dermal systems can be employed in order to enhance the penetration and action of the pharmaceutically and/or cosmetically active ingredient. | 05-09-2013 |
20130181174 | METAL-LIGAND COORDINATION COMPOUNDS - The present invention relates to novel metal-ligand coordination compounds of the general formula T1-(A-T2)i, where T1 and T2 represent metal-ligand coordination compounds, to the use thereof in a device, and to a formulation and a device which comprise the novel compounds. | 07-18-2013 |
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 |
20130214249 | QUANTUM DOTS AND HOSTS - An electronic device comprising a quantum dot and an organic host, a mixture comprising a quantum dot and an organic host, a quantum dot, a method for preparing a quantum dot (QD), and a formulation including the mixture or the quantum dot are provided. | 08-22-2013 |
20130226268 | NANOCRYSTALS IN DEVICES - The present invention relates inter alia to devices comprising quantum dots, ionic species, and further organic functional materials, their preparation and use. | 08-29-2013 |
20130261098 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to compounds of the general formula (S-A)n-T, in which at least one fluorescent group S is linked to a phosphorescent group T via a divalent group A, to the use thereof in an electronic device, and to a formula to a formulation and an electronic device which comprise the novel compounds. | 10-03-2013 |
20130277617 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to a mixture comprising two different compounds A and B, each of which contain emitter units, where at least one of the compounds is a polymer. The present invention furthermore relates to a non-conjugated polymer or dendrimer which contains two emitting units covalently bonded as polymer building blocks, to the use of the mixture, the polymer or dendrimer in electronic devices, to electronic devices comprising the mixture, the polymer or dendrimer, and to a formulation comprising the mixture, the polymer or dendrimer in a solvent. | 10-24-2013 |
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 |
20130299743 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to copolymers containing indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the interlayer, emission layer and/or charge-transport layer of electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds. | 11-14-2013 |
20130324909 | DEVICE AND METHOD FOR TREATMENT OF CELLS AND CELL TISSUE - The present invention relates to a cells and cell tissue treatment device and use thereof. | 12-05-2013 |
20140014885 | ORGANIC IONIC FUNCTIONAL MATERIALS - The present invention relates to a novel non-polymeric organic ionic compound comprising one ion having a functional organic group, such as a matrix group, a hole injection group, a hole transport group, an electron injection group and an electron transport group, and comprising another ion preferably being so small that it may act as a mobile ion in films containing the organic ionic compound. Furthermore, the present invention relates to a composition containing the novel organic ionic compound and another functional compound. The novel organic ionic compound or the composition may be used in organic devices as functional materials, such as matrix materials or for materials charge transport. The resulting organic devices are also object of the present invention. | 01-16-2014 |
20140045810 | METAL COMPLEXES - The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes. | 02-13-2014 |
20140091264 | ORGANIC ELECTRONIC DEVICE - The present invention relates to organic electronic devices, in particular organic electroluminescent devices, which comprise organic cyclophanes, in particular as matrix materials for fluorescent or phosphorescent emitter compounds or as charge-transport materials, in particular electron-transport materials, and to diverse organic cyclophanes themselves. | 04-03-2014 |
20140091300 | HYBRID AMBIPOLAR TFTS - The present invention relates inter alia to an electronic device, preferably a thin film transistor (TFT) comprising layers with n-type and p-type semi conducting materials, wherein the p-type layer comprises at least one organic hole transport material. Furthermore, the present invention relates to the use of the electronic device according to the invention in an electronic equipment selected from an RFID and backplanes for a display, electronic book and electronic paper, and an electronic equipment comprising an electronic device according to the invention. | 04-03-2014 |
20140117289 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention describes copolymers containing indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the interlayer, emission and/or charge-transport layer of electroluminescent devices, and the monomers which are necessary for the preparation of the copolymers. The invention furthermore relates to a process for the preparation of the copolymers according to the invention, and to electronic devices comprising same. | 05-01-2014 |
20140148877 | THERAPEUTIC AND COSMETIC ELECTROLUMINESCENT COMPOSITIONS - The present invention relates inter alia to compositions comprising ionic species and electroluminescent compounds, formulations and devices comprising them, and their use for the treatment and/or prophylaxis of therapeutic diseases and/or cosmetic conditions. | 05-29-2014 |
20140175420 | COPOLYMERS WITH FUNCTIONALIZED SIDE CHAINS - The present invention relates, inter alia, to copolymers, preferably conjugated polymers, formulations comprising the copolymers and electronic devices comprising the copolymers. | 06-26-2014 |
20140175421 | POLYMERS AND OLIGOMERS WITH FUNCTIONALIZED SIDE GROUPS - The present invention relates inter alia to oligomers and/or polymers with functionalized side groups which are bound to the backbone of the polymer via spacer. | 06-26-2014 |
20140249606 | ORGANIC IONIC COMPOUNDS, COMPOSITIONS AND ELECTRONIC DEVICES - The present invention relates inter alia to novel compositions, compounds and formulations of multi-charged organic cations or anions having a functional organic group or a non-functional organic group. The present invention further relates to devices comprising the these compositions, compounds or formulations. | 09-04-2014 |
20140358198 | ORGANIC SENSITIZERS FOR UP-CONVERSION - The invention relates to compositions, devices containing same, and the use thereof for up-conversion. Said compositions and devices are particularly suitable for generating low-energy radiation. | 12-04-2014 |
20150037203 | NANOCRYSTALS ON FIBERS - The present invention relates inter alia to light- and/or irradiation-emitting fibers comprising nanocrystals, in particular quantum dots and nanorods, their preparation and use. The fiber may have a fiber core | 02-05-2015 |