Patent application number | Description | Published |
20100213452 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20100213453 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20100213829 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20100213830 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20100213831 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20100213832 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 1: | 08-26-2010 |
20110062386 | COMPOUNDS FOR ORGANIC LIGHT EMITTING DIODE EMISSIVE LAYERS - Disclosed herein are compounds represented by a formula: | 03-17-2011 |
20110306922 | LIGHT-EMITTING DEVICES FOR PHOTOTHERAPY - Some embodiments provide a compound represented by Formula 1. Other embodiments provide an organic light-emitting diode device, such as a light-emitting device for phototherapy, comprising a compound of Formula 1. Other embodiments provide an organic light-emitting device optionally comprising a wavelength convertor. Methods related to the treatment of diseases using phototherapy area also described. | 12-15-2011 |
20120037900 | AMBIPOLAR HOST IN ORGANIC LIGHT EMITTING DIODE - Some embodiments provide a compound represented by Formula 2B: | 02-16-2012 |
20120179089 | SUBSTITUTED BIPYRIDINES FOR USE IN ORGANIC LIGHT-EMITTING DEVICES - Optionally substituted bipyridine compounds, optionally substituted phenylbipyridine compounds, or optionally substituted bis-phenylbipyridine compounds may be useful in light-emitting devices. Some examples include, but are not limited to, optionally substituted 4-(5-(6-(4-(diphenylamino)phenyl)pyridin-3-yl)pyridin-2-yl)-N,N-diphenylbenzenamine, optionally substituted 9-(4-(5-(6-(4-(9H-carbazol-9-yl)phenyl)pyridin-3-yl)pyridin-2-yl)phenyl)-9H-carbazole, optionally substituted 4-(5-(6-(benzo[d]thiazol-2-yl)pyridin-3-yl)pyridin-2-yl)-N,N-diphenylbenzenamine, optionally substituted 4-(5-(6-(benzo[d]oxazol-2-yl)pyridin-3-yl)pyridin-2-yl)-N,N-diphenylbenzenamine, optionally substituted N,N-diphenyl-4-(5-(6-(1-phenyl-1H-benzo[d]imidazol-2-yl)pyridin-3-yl)pyridin-2-yl)benzenamine, optionally substituted 4-(5-(6-(4-(9H-carbazol-9-yl)phenyl)pyridin-3-yl)pyridin-2-yl)-N,N-diphenylbenzenamine, optionally substituted 2-(5-(6-(benzo[d]thiazol-2-yl)pyridin-3-yl)pyridin-2-yl)benzo[d]thiazole, optionally substituted 2-(5-(6-(benzo[d]thiazol-2-yl)pyridin-3-yl)pyridin-2-yl)benzo[d]oxazole, optionally substituted 9-(4-(5-(6-(benzo[d]thiazol-2-yl)pyridin-3-yl)pyridin-2-yl)phenyl)-9H-carbazole, optionally substituted 9-(4-(5-(6-(benzo[d]oxazol-2-yl)pyridin-3-yl)pyridin-2-yl)phenyl)-9H-carbazole, optionally substituted 9-(4-(6′-(1-phenyl-1H-benzo[d]imidazol-2-yl)-3,3′-bipyridin-6-yl)phenyl)-9H-carbazole, and 6,6′-bis(9-phenyl-9H-carbazol-3-yl)-3,3′-bipyridine. | 07-12-2012 |
20120193614 | HOST MATERIAL FOR LIGHTING DEVICES - Optionally substituted bispyridinylbenzene compounds useful in light-emitting devices include, but are not limited to, 1,3-bis(5-(9H-carbazol-9-yl)pyridin-3-yl)benzene and 9,9′-(5,5′-(5-methyl-1,3-phenylene)bis(pyridine-5,3-diyl))bis(9H-carbazole). | 08-02-2012 |
20120223635 | POROUS FILMS FOR USE IN LIGHT-EMITTING DEVICES - Some porous films, such as organic non-polymeric porous films, may be useful for light outcoupling to increase light-emitting device efficiency. They may also be used for light scattering in other devices and for other applications related to the transfer of light. | 09-06-2012 |
20120226046 | COMPOUNDS FOR POROUS FILMS IN LIGHT-EMITTING DEVICES - Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein. | 09-06-2012 |
20130062564 | Optical Element for Correcting Color Blindness - Described herein are devices, compositions, and methods for improving color discernment. | 03-14-2013 |
20130075706 | SUBSTITUTED BIARYL COMPOUNDS FOR LIGHT-EMITTING DEVICES - Some substituted biaryl ring systems may be useful in light-emitting devices, such as those comprising a light-emitting diode. For example, substituted bipyridinyl or substituted phenylpyridinyl may be useful in these devices. The substituted biaryl ring system may have at least two different substituents, including one on each ring on the biaryl system. The first substituent may include optionally substituted carbazolyl, optionally substituted diphenylamine, optionally substituted diphenylaminophenyl, and optionally substituted carbazolylphenyl. The second substituent may include optionally substituted benzimidazol-2-yl, optionally substituted benzoxazol-2-yl, and an optionally substituted benzothiazol-2-yl. | 03-28-2013 |
20130140534 | Light-Emitting Devices Comprising Nanostructures - Light-emitting devices are described herein. | 06-06-2013 |
20130146856 | COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES - Compounds including optionally substituted Ring Systems 1-4 may be used as host in light-emitting devices. | 06-13-2013 |
20140061614 | COMPOUNDS FOR USE IN LIGHT EMITTING DEVICES - Optionally substituted ambipolar naphthalene compounds useful in light-emitting devices are described, including without limitation 9-(3-(10-(3-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)anthracen-9-yl)phenyl)-9H-carbazole and 9-(3-(10-(3-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)anthracen-9-yl)phenyl)-9H-carbazole. | 03-06-2014 |
20140061620 | SUBSTITUTED BIPHENYL COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES - This disclosure relates to compounds for use in light-emitting devices are described herein. These compounds may include a biphenyl that includes four substituents, such as benzoxazolyl, benzothiazolyl, or benzimidazolyl substituents, such as a compound represented by Formula 1. These compounds can incorporated into a nanostructure material or a plurality of nanostructures, which can be useful for light-scattering or light-extraction, for example, to increase the efficiency of light-emitting devices. | 03-06-2014 |
20140066627 | ORGANIC LIGHT EMITTING HOST MATERIALS - Polyphenylene compounds such as compounds represented by Formulas 1-28 may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host material in an emissive layer. | 03-06-2014 |
20140163237 | BIPOLAR HOSTS FOR LIGHT EMITTING DEVICES - Some embodiments provide a compound represented by Formula 1: | 06-12-2014 |
20140167014 | LIGHT-EMITTING DEVICES COMPRISING EMISSIVE LAYER - Light-emitting devices comprising an fluorescent emissive layer, and three different phosphorescent emissive layers are described herein. | 06-19-2014 |