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Vsevolod Rostovtsev, Swarthmore US

Vsevolod Rostovtsev, Swarthmore, PA US

Patent application numberDescriptionPublished
20080303425CHRYSENES FOR BLUE LUMINESCENT APPLICATIONS - This invention relates to chrysene compounds that are useful in electroluminescent applications and are capable of blue emission. It also relates to electronic devices in which the active layer includes such a chrysene compound.12-11-2008
20080303428CHRYSENES FOR GREEN LUMINESCENT APPLICATIONS - This invention relates to chrysene compounds having green emission, that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.12-11-2008
20080303429GREEN LUMINESCENT MATERIALS - There is provided a green luminescent material having Formula I or Formula II12-11-2008
20080306303CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS - This disclosure relates to chrysene compounds with deep blue emission that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.12-11-2008
20080308407PHOTO-INDUCED REDUCTION-OXIDATION CHEMISTRY OF CARBON NANOTUBES - Described herein is a method for the photo-induced reduction/oxidation of carbon nanotubes, and their use in photochemical cells and in electrochemical cells for the generation of hydrogen.12-18-2008
20090137831Fluorinated Alkanesulfonic Acid Esters and Amides and Processes for Making and Using the Same - The invention provides novel aryl and aliphatic esters of fluorinated alkanesulfonic acids. The invention also provides novel fluorinated alkanesulfonamides and a process to make the same. The invention also provides a process for the arylation of an amine by contacting the amine with an aryl ester of a fluorinated alkanesulfonic acid.05-28-2009
20090137840Fluorinated Alkanesulfonic Acid Anhydrides and Processes for Making the Same - The invention provides a process for the preparation of fluorinated alkanesulfonic acid anhydrides by contacting alkanesulfonic acids with phosphorus pentoxide, the phosphorus pentoxide being provided as a dispersion in an inert oil. The invention also provides novel fluorinated alkanesulfonic acid anhydrides including 2-hydrotetrafluoroethanesulfonic acid anhydride.05-28-2009
20100187510ELECTRONIC DEVICE INCLUDING 1,7-PHENANTHROLINE DERIVATIVE - There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I or Formula II07-29-2010
20100187981CHRYSENE DERIVATIVE HOST MATERIALS - There is provided an electroactive composition. The composition has (a) a host material having Formula I07-29-2010
20100187983DEUTERATED COMPOUNDS FOR LUMINESCENT APPLICATIONS - This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.07-29-2010
20100207108ELECTRONIC DEVICE INCLUDING PHENANTHROLINE DERIVATIVE - There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I08-19-2010
20100244665SUBSTITUTED PYRENES AND ASSOCIATED PRODUCTION METHODS FOR LUMINESCENT APPLICATIONS - A substituted pyrene for electroluminescent applications and a method to produce the substituted pyrenes.09-30-2010
20110037056PHOTOACTIVE COMPOSITION AND ELECTRONIC DEVICE MADE WITH THE COMPOSITION - There is provided a photoactive composition including: (a) a first host material having a HOMO energy level shallower than or equal to −5.6 eV and having a Tg greater than 95° C.; (b) a second host material having a LUMO deeper than −2.0 eV; and (c) an electroluminescent dopant material. The weight ratio of first host material to second host material is in the range of 99:1 to 1.5:1.02-17-2011
20110037057DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.02-17-2011
20110037381CHRYSENE DERIVATIVE MATERIALS - There is provided an electroluminescent composition. The composition includes a material having Formula I02-17-2011
20110057173DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.03-10-2011
20110101316ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 05-05-2011
20110121269DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.05-26-2011
20110127501ORGANIC LIGHT-EMITTING DIODE LMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 06-02-2011
20110147718ELECTROACTIVE COMPOSITION AND ELECTRONIC DEVICE MADE WITH THE COMPOSITION - There is provided an electroactive composition including: a deuterated first host material and an electroluminescent dopant material. The first host is a compound having Formula I:06-23-2011
20110186836GREEN LUMINESCENT MATERIALS - There is provided a green luminescent material having Formula I or Formula II08-04-2011
20110204335ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue-green and a second plurality of pixels having an emission color that is red/red-orange, the second plurality of pixels being laterally spaced from the first plurality of pixels. The additive mixing of the emitted colors results in an overall emission of white light.08-25-2011
20110204336ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue and a second plurality of pixels having an emission color that is red-orange, the second plurality of pixels being laterally spaced from the first plurality of pixels. The additive mixing of the emitted colors results in an overall emission of white light.08-25-2011
20110204337ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue and a second plurality of pixels having an emission color that is yellow, the second plurality of pixels being laterally spaced from the first plurality of pixels.08-25-2011
20110204338ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue; a second plurality of pixels having an emission color that is green, the second plurality of pixels being laterally spaced from the first plurality of pixels; and a third plurality of pixels having an emission color that is orange, the third plurality of pixels being laterally spaced from the first and second pluralities of pixels. The additive mixing of all the emitted colors results in an overall emission of white light.08-25-2011
20110204339ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue; a second plurality of pixels having an emission color that is green, the second plurality of pixels being laterally spaced from the first plurality of pixels; and a third plurality of pixels having an emission color that is red-orange, the third plurality of pixels being laterally spaced from the first and second pluralities of pixels. The additive mixing of all the emitted colors results in an overall emission of white light.08-25-2011
20110204340ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue; a second plurality of pixels having an emission color that is green, the second plurality of pixels being laterally spaced from the first plurality of pixels; and a third plurality of pixels having an emission color that is red, the third plurality of pixels being laterally spaced from the first and second pluralities of pixels.08-25-2011
20110215715CHRYSENE COMPOUNDS FOR BLUE OR GREEN LUMINESCENT APPLICATIONS - This invention relates to chrysene compounds that are useful in electroluminescent applications and are capable of blue or green emission. It also relates to electronic devices in which the active layer includes such a chrysene compound.09-08-2011
20110220885CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS - This disclosure relates to chrysene compounds with deep blue emission that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.09-15-2011
20110260140ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110260141ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110260142ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110260143ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110260144ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110260603ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 10-27-2011
20110266524ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 11-03-2011
20110266525ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a first electrode, a second electrode, and an electroluminescent layer therebetween. The electroluminescent layer includes: 11-03-2011
20120037898CHRYSENE COMPOUNDS FOR LUMINESCENT APPLICATIONS - This invention relates to chrysene compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.02-16-2012
20120065402ELECTRONIC DEVICE INCLUDING PHENANTHROLINE DERIVATIVE - There is provided an organic electronic device having an anode, a hole injection layer, a photoactive layer, an electron transport layer, and a cathode. At least one of the photoactive layer and the electron transport layer includes a compound having Formula I03-15-2012
20120146008CHRYSENE COMPOUNDS FOR LUMINESCENT APPLICATIONS - This disclosure relates to chrysene compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.06-14-2012
20120187382ELECTRONIC DEVICES HAVING LONG LIFETIME - An organic light-emitting diode is provided having an anode, a cathode, and an organic active layer therebetween. The organic active layer includes a deuterated compound and the device has a calculated half-life at 1000 nits of at least 5000 hours.07-26-2012
20120187383ELECTROACTIVE COMPOUND AND COMPOSITION AND ELECTRONIC DEVICE MADE WITH THE COMPOSITION - There is provided an a host material and a dopant material, wherein the host material is a compound having one of Formulae I-VI:07-26-2012
20120211734SUBSTITUTED PYRENES AND ASSOCIATED PRODUCTION METHODS FOR LUMINESCENT APPLICATIONS - A substituted pyrene for electroluminescent applications and a method to produce the substituted pyrenes.08-23-2012
20120235562CHRYSENES FOR DEEP BLUE LUMINESCENT APPLICATIONS - This disclosure relates to chrysene compounds with deep blue emission that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a chrysene compound.09-20-2012
20130187140CHRYSENE DERIVATIVE MATERIALS - There is provided an electroluminescent composition. The composition includes a material having Formula I07-25-2013
20130240868ANTHRACENE DERIVATIVE COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to electroactive compositions including anthracene derivative compounds. It also relates to electronic devices in which at least one active layer includes such a composition.09-19-2013
20130240869ANTHRACENE DERIVATIVE COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to electroactive compositions including anthracene derivative compounds. It also relates to electronic devices in which at least one active layer includes such a composition.09-19-2013
20130248841ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue; a second plurality of pixels having an emission color that is green, the second plurality of pixels being laterally spaced from the first plurality of pixels; and a third plurality of pixels having an emission color that is red, the third plurality of pixels being laterally spaced from the first and second pluralities of pixels.09-26-2013
20130248843ANTHRACENE DERIVATIVE COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to electroactive compositions including anthracene derivative compounds. It also relates to electronic devices in which at least one active layer includes such a composition.09-26-2013
20130248849COMPOSITIONS FOR ELECTRONIC APPLICATIONS - This invention relates to a composition including (a) a dopant, (b) a first host having at least one unit of Formula I, and (c) a second host compound. Formula I has the structure09-26-2013
20130256642ORGANIC LIGHT-EMITTING DIODE LUMINAIRES - There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue; a second plurality of pixels having an emission color that is green, the second plurality of pixels being laterally spaced from the first plurality of pixels; and a third plurality of pixels having an emission color that is red-orange, the third plurality of pixels being laterally spaced from the first and second pluralities of pixels. The additive mixing of all the emitted colors results in an overall emission of white light.10-03-2013
20130299801DEUTERATED COMPOUNDS FOR LUMINESCENT APPLICATIONS - This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.11-14-2013
20130299807ELECTROACTIVE COMPOSITION - There is provided an electroactive composition including (a) a host, (b) a dopant, and (c) an additive having Formula I11-14-2013
20150021586DEUTERATED COMPOUNDS FOR ELECTRONIC APPLICATIONS - This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.01-22-2015

Patent applications by Vsevolod Rostovtsev, Swarthmore, PA US

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