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公开(公告)号：US08876272B2
公开(公告)日：2014-11-04
申请号：US12655074
申请日：2009-12-22
CPC分类号： C09D11/52 , B41J2/2107 , C08K3/22 , C08K7/18 , C08K9/00 , C09D7/68 , C09D7/70 , C09D11/326 , C09D11/38 , C09K11/02 , C09K11/883 , H01L33/06 , H01L2933/0091 , Y10T29/49401
摘要： An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a composition including one or more functional groups that are capable of being cross-linked is disclosed. An ink composition comprising a nanomaterial, a liquid vehicle, and scatterers is also disclosed. An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a perfluorocompound is further disclosed. A method for inkjet printing an ink including nanomaterial and a liquid vehicle with a surface tension that is not greater than about 25 dyne/cm is disclosed. In certain preferred embodiments, the nanomaterial comprises semiconductor nanocrystals. Devices prepared from inks and methods of the invention are also described.
摘要翻译： 一种包含纳米材料和液体载体的油墨组合物，其中所述液体载体包含包含一个或多个能够被交联的官能团的组合物。 还公开了包含纳米材料，液体载体和散射体的油墨组合物。 一种包含纳米材料和液态载体的油墨组合物，其中包含全氟化合物的液体载体进一步公开。 公开了一种用于喷墨印刷包括纳米材料和液体载体的油墨的表面张力不大于约25达因/厘米的方法。 在某些优选实施方案中，纳米材料包含半导体纳米晶体。 还描述了由本发明的油墨和方法制备的装置。
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公开(公告)号：US20100265307A1
公开(公告)日：2010-10-21
申请号：US12655074
申请日：2009-12-22
CPC分类号： C09D11/52 , B41J2/2107 , C08K3/22 , C08K7/18 , C08K9/00 , C09D7/68 , C09D7/70 , C09D11/326 , C09D11/38 , C09K11/02 , C09K11/883 , H01L33/06 , H01L2933/0091 , Y10T29/49401
摘要： An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a composition including one or more functional groups that are capable of being cross-linked is disclosed. An ink composition comprising a nanomaterial, a liquid vehicle, and scatterers is also disclosed. An ink composition comprising a nanomaterial and a liquid vehicle, wherein the liquid vehicle comprises a perfluorocompound is further disclosed. A method for inkjet printing an ink including nanomaterial and a liquid vehicle with a surface tension that is not greater than about 25 dyne/cm is disclosed. In certain preferred embodiments, the nanomaterial comprises semiconductor nanocrystals. Devices prepared from inks and methods of the invention are also described.
摘要翻译： 一种包含纳米材料和液体载体的油墨组合物，其中所述液体载体包含包含一个或多个能够被交联的官能团的组合物。 还公开了包含纳米材料，液体载体和散射体的油墨组合物。 一种包含纳米材料和液态载体的油墨组合物，其中包含全氟化合物的液体载体进一步公开。 公开了一种用于喷墨印刷包括纳米材料和液体载体的油墨的表面张力不大于约25达因/厘米的方法。 在某些优选实施方案中，纳米材料包含半导体纳米晶体。 还描述了由本发明的油墨和方法制备的装置。
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3.发明申请Photovoltaic devices including quantum dot down-conversion materials useful for solar cells and materials including quantum dots 审中-公开包括用于太阳能电池的量子点向下转换材料和包括量子点的材料的光伏器件公开(公告)号：US20100243053A1
公开(公告)日：2010-09-30
申请号：US12655073
申请日：2009-12-22
申请人： Seth Coe-Sullivan , Peter T. Kazlas , Jonathan S. Steckel , John R. Linton , Maria J. Anc , John E. Ritter , Marshall Cox
发明人： Seth Coe-Sullivan , Peter T. Kazlas , Jonathan S. Steckel , John R. Linton , Maria J. Anc , John E. Ritter , Marshall Cox
CPC分类号： H01L31/055 , B82Y30/00 , H01L31/0296 , H01L31/0304 , H01L31/035281 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： A photovoltaic device includes a heat transfer material comprising a dispersion of down-conversion quantum dots in a host medium. In certain embodiments, the host medium comprises a liquid or fluid. In certain embodiments, a heat transfer material comprises a dispersion of down-conversion quantum dots in a host medium comprising one or more heat-transfer fluids. A heat transfer material including quantum dots is also disclosed. Such devices and heat transfer materials can be useful for light energy conversion, e.g., in solar cells. Solar cells are also disclosed.
摘要翻译： 光伏器件包括在主介质中包含下转换量子点的分散体的传热材料。 在某些实施方案中，宿主培养基包括液体或流体。 在某些实施方案中，传热材料包括在包含一种或多种传热流体的宿主培养基中的下转换量子点的分散体。 还公开了包括量子点的传热材料。 这种装置和传热材料可用于光能转换，例如在太阳能电池中。 还公开了太阳能电池。
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4.发明授权Compositions, optical component, system including an optical component, devices, and other products 有权组合物，光学部件，包括光学部件，装置和其它产品的系统公开(公告)号：US08718437B2
公开(公告)日：2014-05-06
申请号：US12283609
申请日：2008-09-12
申请人： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
发明人： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
CPC分类号： G02B6/0026 , B82Y20/00 , G02B6/0011 , G02B6/0043 , G02B6/0065 , G09F13/22 , Y10S977/774
摘要： A composition useful for altering the wavelength of visible or invisible light is disclosed. The composition comprising a solid host material and quantum confined semiconductor nanoparticles, wherein the nanoparticles are included in the composition in amount in the range from about 0.001 to about 15 weight percent based on the weight of the host material. The composition can further include scatterers. An optical component including a waveguide component and quantum confined semiconductor nanoparticles is also disclosed. A device including an optical component is disclosed. A system including an optical component including a waveguide component and quantum confined semiconductor nanoparticles and a light source optically coupled to the waveguide component is also disclosed. A decal, kit, ink composition, and method are also disclosed. A TFEL including quantum confined semiconductor nanoparticles on a surface thereof is also disclosed.
摘要翻译： 公开了一种可用于改变可见光或不可见光的波长的组合物。 所述组合物包含固体主体材料和量子限制半导体纳米颗粒，其中所述纳米颗粒以所述主体材料的重量计约0.001至约15重量％的范围包含在所述组合物中。 组合物可以进一步包括散射体。 还公开了包括波导部件和量子限制半导体纳米颗粒的光学部件。 公开了一种包括光学部件的装置。 还公开了一种包括包括波导部件和量子限制半导体纳米颗粒的光学部件和光学耦合到波导部件的光源的系统。 还公开了贴花，试剂盒，油墨组合物和方法。 还公开了在其表面上包括量子限制半导体纳米颗粒的TFEL。
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5.发明申请Compositions, optical component, system including an optical component, devices, and other products 有权组合物，光学部件，包括光学部件，装置和其它产品的系统公开(公告)号：US20100314646A1
公开(公告)日：2010-12-16
申请号：US12655069
申请日：2009-12-22
申请人： Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
发明人： Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
CPC分类号： B82Y20/00 , G02B6/004 , G02B6/0229
摘要： The present inventions relate to optical components which include quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles include a ligand attached to a surface thereof, the ligand being represented by the formula: X-Sp-Z, wherein: X represents a primary amine group, a secondary amine group, a urea, a thiourea, an imidizole group, an amide group, an other nitrogen containing group, a carboxylic acid group, a phosphonic or arsonic acid group, a phosphinic or arsinic acid group, a phosphate or arsenate group, a phosphine or arsine oxide group; Sp represents a spacer group, such as a group capable of allowing a transfer of charge or an insulating group; and Z represents: (i) a reactive group capable of communicating specific chemical properties to the nanocrystal as well as provide specific chemical reactivity to the surface of the nanocrystal, and/or (ii) a group that is cyclic, halogenated, or polar a-protic. Compositions, systems, kits, films, inks, and TFEL lamps are also disclosed.
摘要翻译： 本发明涉及包括量子限制半导体纳米颗粒的光学组件，其中至少一部分纳米颗粒包括与其表面连接的配体，该配体由下式X-Sp-Z表示，其中：X表示 伯胺基，仲胺基，脲，硫脲，亚氨基咪唑基，酰胺基，其他含氮基，羧酸基，膦酸或仲磺酸基，次膦酸或亚磺酸基，磷酸根 或砷酸盐基团，膦或胂氧化物基团; Sp表示间隔基，例如可以允许电荷转移或绝缘组的基团; 并且Z表示：（i）能够与纳米晶体传递特定化学性质的反应性基团，并且提供对纳米晶体的表面的特定的化学反应性，和/或（ii）环状，卤化的或极性的基团 -protic。 还公开了组合物，系统，试剂盒，薄膜，油墨和TFEL灯。
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6.发明申请Compositions, optical component, system including an optical component, devices, and other products 有权组合物，光学部件，包括光学部件，装置和其它产品的系统公开(公告)号：US20090162011A1
公开(公告)日：2009-06-25
申请号：US12283609
申请日：2008-09-12
申请人： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
发明人： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
CPC分类号： G02B6/0026 , B82Y20/00 , G02B6/0011 , G02B6/0043 , G02B6/0065 , G09F13/22 , Y10S977/774
摘要： A composition useful for altering the wavelength of visible or invisible light is disclosed. The composition comprising a solid host material and quantum confined semiconductor nanoparticles, wherein the nanoparticles are included in the composition in amount in the range from about 0.001 to about 15 weight percent based on the weight of the host material. The composition can further include scatterers. An optical component including a waveguide component and quantum confined semiconductor nanoparticles is also disclosed. A device including an optical component is disclosed. A system including an optical component including a waveguide component and quantum confined semiconductor nanoparticles and a light source optically coupled to the waveguide component is also disclosed. A decal, kit, ink composition, and method are also disclosed. A TFEL including quantum confined semiconductor nanoparticles on a surface thereof is also disclosed.
摘要翻译： 公开了一种可用于改变可见光或不可见光的波长的组合物。 所述组合物包含固体主体材料和量子限制半导体纳米颗粒，其中所述纳米颗粒以所述主体材料的重量计约0.001至约15重量％的范围包含在所述组合物中。 组合物可以进一步包括散射体。 还公开了包括波导部件和量子限制半导体纳米颗粒的光学部件。 公开了一种包括光学部件的装置。 还公开了一种包括包括波导部件和量子限制半导体纳米颗粒的光学部件和光学耦合到波导部件的光源的系统。 还公开了贴花，试剂盒，油墨组合物和方法。 还公开了在其表面上包括量子限制半导体纳米颗粒的TFEL。
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7.发明授权Compositions, optical component, system including an optical component, devices, and other products 有权组合物，光学部件，包括光学部件，装置和其它产品的系统公开(公告)号：US08849087B2
公开(公告)日：2014-09-30
申请号：US12655069
申请日：2009-12-22
申请人： Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
发明人： Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
CPC分类号： B82Y20/00 , G02B6/004 , G02B6/0229
摘要： The present inventions relate to optical components which include quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles include a ligand attached to a surface thereof, the ligand being represented by the formula: X-Sp-Z, wherein: X represents a primary amine group, a secondary amine group, a urea, a thiourea, an imidizole group, an amide group, an other nitrogen containing group, a carboxylic acid group, a phosphonic or arsonic acid group, a phosphinic or arsinic acid group, a phosphate or arsenate group, a phosphine or arsine oxide group; Sp represents a spacer group, such as a group capable of allowing a transfer of charge or an insulating group; and Z represents: (i) a reactive group capable of communicating specific chemical properties to the nanocrystal as well as provide specific chemical reactivity to the surface of the nanocrystal, and/or (ii) a group that is cyclic, halogenated, or polar a-protic. Compositions, systems, kits, films, inks, and TFEL lamps are also disclosed.
摘要翻译： 本发明涉及包括量子限制半导体纳米颗粒的光学组件，其中至少一部分纳米颗粒包括与其表面连接的配体，该配体由下式X-Sp-Z表示，其中：X表示 伯胺基，仲胺基，脲，硫脲，亚氨基咪唑基，酰胺基，其他含氮基，羧酸基，膦酸或仲磺酸基，次膦酸或亚磺酸基，磷酸根 或砷酸盐基团，膦或胂氧化物基团; Sp表示间隔基，例如可以允许电荷转移或绝缘组的基团; 并且Z表示：（i）能够与纳米晶体传递特定化学性质的反应性基团，并且提供对纳米晶体的表面的特定的化学反应性，和/或（ii）环状，卤化的或极性的基团 -protic。 还公开了组合物，系统，试剂盒，薄膜，油墨和TFEL灯。
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公开(公告)号：US20110199555A1
公开(公告)日：2011-08-18
申请号：US12944681
申请日：2010-11-11
IPC分类号： G02F1/13357 , F21V7/22
CPC分类号： G02B6/0026 , G02B6/005 , G02B6/0073
摘要： A lighting system is disclosed. The lighting system comprises at least one light source comprising a light emitting diode (LED) and one or more phosphors optically coupled to the LED to convert at least a portion of original light emitted by the LED to provide a modified LED light having a first predetermined spectral output, and an optical material that is optically coupled to at least a portion of a surface of a light guide plate and optically coupled to receive at least a portion of the modified LED light and to convert at least a portion of the modified LED light to at least one predetermined wavelength to provide modified light having a second predetermined spectral output, wherein the optical material comprises one or more types of quantum confined semiconductor nanoparticle. A device including a lighting system is also disclosed.
摘要翻译： 公开了一种照明系统。 照明系统包括至少一个光源，其包括发光二极管（LED）和一个或多个光学耦合到LED的磷光体，以转换由LED发射的原始光的至少一部分，以提供具有第一预定 光学输出，以及光学耦合到导光板的表面的至少一部分并光学耦合以接收至少一部分修改的LED光并且将至少一部分改进的LED光转换的光学材料 至少一个预定波长以提供具有第二预定光谱输出的修改光，其中所述光学材料包括一种或多种类型的量子限制半导体纳米颗粒。 还公开了一种包括照明系统的装置。
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9.发明授权公开(公告)号：US09140844B2
公开(公告)日：2015-09-22
申请号：US12940343
申请日：2010-11-05
CPC分类号： G02B6/0015 , G02B6/005 , G02B6/0065
摘要： A lighting system including a light source capable of generating light, and an optical component optically coupled to receive at least a portion of the light generated by the light source and convert at least a portion of the light so received to a predetermined wavelength such that the light emitted by the lighting system includes light emission from the light source supplemented with light emission at the predetermined wavelength, wherein the optical component including an optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is an optical component comprising a light guide plate and an optical material disposed over at least a portion of a surface of the light guide plate, the optical material comprising quantum confined semiconductor nanoparticles capable of emitting light in a predetermined spectral region. Devices are also disclosed.
摘要翻译： 一种包括能够产生光的光源的照明系统和光学部件，光学部件被光耦合以接收由光源产生的光的至少一部分，并将至少一部分如此接收的光转换成预定波长，使得 由照明系统发射的光包括来自补充有预定波长的发光的来自光源的光发射，其中包括光学材料的光学部件包括量子限制的半导体纳米颗粒。 还公开了一种光学部件，其包括导光板和设置在导光板的至少一部分表面上的光学材料，该光学材料包括能够在预定光谱区域中发光的量子限制半导体纳米粒子。 还公开了设备。
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公开(公告)号：US20120113671A1
公开(公告)日：2012-05-10
申请号：US13206443
申请日：2011-08-09
申请人： SRIDHAR SADASIVAN , John R. Linton , David R. Gildea , Seth Coe-Sullivan , Suchit Shah , Robert J. Nick
发明人： SRIDHAR SADASIVAN , John R. Linton , David R. Gildea , Seth Coe-Sullivan , Suchit Shah , Robert J. Nick
CPC分类号： H01J1/63 , C09D11/101 , C09D11/52
摘要： Systems and methods are described that relate to quantum dot (QD) structures for lighting applications. In particular, quantum dots and quantum dot containing inks (comprising mixtures of different wavelength quantum dots) are synthesized for desired optical properties and integrated with an LED source to create a trichromatic white light source. The LED source may be integrated with the quantum dots in a variety of ways, including through the use of a small capillary filled with quantum dot containing ink or a quantum dot containing film placed appropriately within the optical system. These systems may result in improved displays characterized by higher color gamuts, lower power consumption, and reduced cost.
摘要翻译： 描述了与照明应用的量子点（QD）结构相关的系统和方法。 特别地，合成量子点和含量子点的油墨（包括不同波长的量子点的混合物）以获得所需的光学特性并与LED源集成以产生三色白光源。 LED源可以以各种方式与量子点集成，包括通过使用填充有量子点的含有墨水的小毛细管或适当地放置在光学系统内的含量子点的膜。 这些系统可以导致改进的显示器，其特征在于色域更高，功耗更低，成本更低。
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