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公开(公告)号：US09133388B2
公开(公告)日：2015-09-15
申请号：US13283382
申请日：2011-10-27
Applicant: Rohit Modi , Patrick Landreman , John R. Linton
Inventor： Rohit Modi , Patrick Landreman , John R. Linton
CPC classification number: H01L33/005 , B82Y10/00 , B82Y20/00 , B82Y40/00 , C09K11/02 , C09K11/883 , G02B5/206 , G02B5/207 , H01L33/06 , H01L33/105 , H01L33/20 , H01L33/22 , Y10S977/774 , Y10S977/901 , Y10S977/95 , Y10T428/1317 , Y10T428/25
Abstract: An optical component including an optical material comprising quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles are in a charge neutral state. Further disclosed is an optical component including an optical material comprising quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles are in a charge neutral state, and wherein the optical material is at least partially encapsulated. Methods, optical materials, and devices are also disclosed.
Abstract translation: 一种包括包含量子限制半导体纳米颗粒的光学材料的光学部件，其中所述纳米颗粒的至少一部分处于电荷中性状态。 进一步公开的是包括包括量子限制半导体纳米颗粒的光学材料的光学部件，其中至少一部分纳米颗粒处于电荷中性状态，并且其中光学材料至少部分被封装。 还公开了方法，光学材料和装置。
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22.发明授权公开(公告)号：US08981339B2
公开(公告)日：2015-03-17
申请号：US13372262
申请日：2012-02-13
Applicant: John R. Linton , Emily M. Squires , Rohit Modi
Inventor： John R. Linton , Emily M. Squires , Rohit Modi
CPC classification number: H01L33/50 , C09K11/025 , C09K11/883 , H01L33/504 , H01L33/58 , H05B33/14 , Y02B20/181
Abstract: A white-light emitting lighting device comprising one or more light emitting light sources (preferably solid state semiconductor light emitting diodes) that emit off-white light during operation, wherein the off-white light includes a spectral output including at least one spectral component in a first spectral region from about 360 nm to about 475 nm, at least one spectral component in a second spectral region from about 475 nm to about 575 nm, and at least one deficiency in at least one other spectral region, and an optical component comprising an optical material for converting at least a portion of the off-white light to one or more predetermined wavelengths, such that light emitted by the lighting device comprises white light, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is an optical component, lighting fixture, a cover plate for a lighting fixture, and methods.
Abstract translation: 一种白光发射照明装置，包括在操作期间发出灰白色光的一个或多个发光光源（优选固态半导体发光二极管），其中所述灰白色光包括光谱输出，所述光谱输出包括至少一个光谱分量 约360nm至约475nm的第一光谱区域，在约475nm至约575nm的第二光谱区域中的至少一个光谱分量，以及至少一个其它光谱区域中的至少一个缺陷，以及包括 用于将灰白色光的至少一部分转换成一个或多个预定波长的光学材料，使得由照明装置发射的光包括白光，其中所述光学材料包括量子限制的半导体纳米颗粒。 还公开了一种光学部件，照明器具，照明器具的盖板以及方法。
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23.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
Applicant: Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
Inventor： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
CPC classification number: G02B6/0026 , B82Y20/00 , G02B6/0011 , G02B6/0043 , G02B6/0065 , G09F13/22 , Y10S977/774
Abstract: 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.
Abstract translation: 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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公开(公告)号：US20120187367A1
公开(公告)日：2012-07-26
申请号：US13283382
申请日：2011-10-27
Applicant: ROHIT MODI , Patrick Landreman , John R. Linton
Inventor： ROHIT MODI , Patrick Landreman , John R. Linton
IPC: H01L33/06
CPC classification number: H01L33/005 , B82Y10/00 , B82Y20/00 , B82Y40/00 , C09K11/02 , C09K11/883 , G02B5/206 , G02B5/207 , H01L33/06 , H01L33/105 , H01L33/20 , H01L33/22 , Y10S977/774 , Y10S977/901 , Y10S977/95 , Y10T428/1317 , Y10T428/25
Abstract: An optical component including an optical material comprising quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles are in a charge neutral state. Further disclosed is an optical component including an optical material comprising quantum confined semiconductor nanoparticles, wherein at least a portion of the nanoparticles are in a charge neutral state, and wherein the optical material is at least partially encapsulated. Methods, optical materials, and devices are also disclosed.
Abstract translation: 一种包括包含量子限制半导体纳米颗粒的光学材料的光学部件，其中所述纳米颗粒的至少一部分处于电荷中性状态。 进一步公开的是包括包括量子限制半导体纳米颗粒的光学材料的光学部件，其中至少一部分纳米颗粒处于电荷中性状态，并且其中光学材料至少部分被封装。 还公开了方法，光学材料和装置。
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25.发明申请COMPOSITIONS, OPTICAL COMPONENT, SYSTEM INCLUDING AN OPTICAL COMPONENT, DEVICES, AND OTHER PRODUCTS 有权组件，光学组件，包括光学组件，设备和其他产品的系统公开(公告)号：US20110233483A1
公开(公告)日：2011-09-29
申请号：US13015670
申请日：2011-01-28
Applicant: CRAIG BREEN , John R. Linton
Inventor： CRAIG BREEN , John R. Linton
CPC classification number: C30B7/14 , B82Y30/00 , C30B29/48 , C30B29/605
Abstract: 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, a carboxylic acid or carboxylate group; a phosphoric acid group, a phosphate group, a phosphite group, a phosphinic acid group, a phosphinate group, a phosphine oxide group, a phosphinite group, a phosphine group, an arsenic acid group, an arsenate group, an arsenous acid group, an arsenate group, an arsinic acid group, an arsine oxide group, or an arsine group; Sp represents a group capable of allowing a transfer of charge or an insulating group; andZ represents a multifunctional group including three or more functional groups capable of communicating a specific property or chemical reactivity to the nanoparticle, wherein at least three of the functional groups are chemically distinct, and wherein Z is not reactive upon exposure to light. As used herein, the term “optical components” includes, but is not limited to, optical components, systems including optical components, lamps including optical components, devices including optical components, films useful in the foregoing, inks useful in making the foregoing, and compositions useful in the foregoing.
Abstract translation: 本发明涉及包括量子限制半导体纳米颗粒的光学部件，其中至少一部分纳米颗粒包括与其表面连接的配体，该配体由式X-Sp-Z表示，其中：X表示：a 伯胺基，仲胺基，脲，硫脲，亚氨基咪唑基，酰胺基，羧酸或羧酸酯基; 磷酸基，磷酸酯基，亚磷酸酯基，次膦酸基，次膦酸基，氧化膦基，膦基，膦基，砷酸基，砷酸酯基，亚砷酸基， 砷酸盐基团，亚硝酸基团，胂氧化物基团或胂基团; Sp表示能够允许电荷转移或绝缘组的组; Z表示包括三个或更多个能够与纳米颗粒通过特定性质或化学反应性的官能团的多官能团，其中至少三个官能团在化学上不同，并且其中Z在暴露于光时不具有反应性。 如本文所用，术语“光学部件”包括但不限于光学部件，包括光学部件的系统，包括光学部件的灯，包括光学部件的装置，可用于前述的膜，用于制造前述的油墨，以及 可用于上述的组合物。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20110186811A1
公开(公告)日：2011-08-04
申请号：US12940343
申请日：2010-11-05
Applicant: SETH COE-SULLIVAN , Daniel Cohen , John E. Ritter , John r. Linton
Inventor： SETH COE-SULLIVAN , Daniel Cohen , John E. Ritter , John r. Linton
IPC: H01L33/06
CPC classification number: G02B6/0015 , G02B6/005 , G02B6/0065
Abstract: 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.
Abstract translation: 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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27.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
Applicant: Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
Inventor： Craig Breen , John R. Linton , Jonathan S. Steckel , Marshall Cox , Seth Coe-Sullivan , Mark Comerford
CPC classification number: B82Y20/00 , G02B6/004 , G02B6/0229
Abstract: 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.
Abstract translation: 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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28.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
Applicant: Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
Inventor： Seth Coe-Sullivan , John R. Linton , Craig Breen , Jonathan S. Steckel , Mark Comerford , Rohit Modi
CPC classification number: G02B6/0026 , B82Y20/00 , G02B6/0011 , G02B6/0043 , G02B6/0065 , G09F13/22 , Y10S977/774
Abstract: 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.
Abstract translation: 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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29.发明授权Particles including nanoparticles dispersed in solid wax, method and uses thereof 有权包括分散在固体蜡中的纳米颗粒的颗粒，其方法和用途公开(公告)号：US09534313B2
公开(公告)日：2017-01-03
申请号：US12874357
申请日：2010-09-02
Applicant: John R. Linton
Inventor： John R. Linton
CPC classification number: C30B7/08 , B82Y30/00 , C08J3/126 , C08L91/06 , C30B29/46 , C30B29/60 , Y10T428/25 , Y10T428/2991
Abstract: The present invention relates to nanoparticles encapsulated within a host material. In one embodiment, a particle comprises a host material including nanoparticles with light-transmissive properties dispersed therein. Other embodiments relate to a powder comprising a particle of the invention, a composition including a particle of the invention, a formulation including a particle of the invention, a coating comprising a particle of the invention, a method for making a particle of the invention, and products and applications including a particle of the invention. In preferred embodiments, a nanoparticle comprises a semiconductor nanocrystal. In preferred embodiments, a host material comprises a wax.
Abstract translation: 本发明涉及封装在主体材料内的纳米颗粒。 在一个实施方案中，颗粒包含主体材料，其包含分散有透光性质的纳米颗粒。 其它实施方案涉及包含本发明的颗粒的粉末，包含本发明的颗粒的组合物，包含本发明的颗粒的制剂，包含本发明的颗粒的涂层，制备本发明的颗粒的方法， 以及包括本发明的颗粒的产品和应用。 在优选实施方案中，纳米颗粒包含半导体纳米晶体。 在优选的实施方案中，主体材料包括蜡。
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公开(公告)号：US09212056B2
公开(公告)日：2015-12-15
申请号：US13015651
申请日：2011-01-28
Applicant: Craig Breen , John R. Linton
Inventor： Craig Breen , John R. Linton
IPC: C07F9/38 , C07F9/00 , C01B13/14 , H01B1/12 , H01B1/06 , B82Y30/00 , C30B29/60 , C30B33/00 , G01N33/543 , G01N33/58
CPC classification number: B82Y30/00 , C30B29/605 , C30B33/00 , G01N33/54346 , G01N33/587
Abstract: A nanoparticle including an inorganic core comprising at least one metal and/or at least one semi-conductor compound comprising at least one metal includes a coating or shell disposed over at least a portion of a surface of the core. The coating can include one or more layers. Each layer of the coating can comprise a metal and/or at least one semiconductor compound. The nanoparticle further includes a ligand attached to a surface of the coating. The ligand is 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, a carboxylic acid or carboxylate group, a phosphonic or arsonic acid group, a phosphoric acid group, a phosphate group, a phosphite group, a phosphinic acid group, a phosphinate group, a phosphine oxide group, a phosphinite group, a phosphine group, an arsenic acid group, an arsenate group, an arsenous acid group, an arsenite group, an arsinic acid group, an arsine oxide group, or an arsine group; Sp represents a group capable of allowing a transfer of charge or an insulating group; and Z represents a multifunctional group including three or more functional groups capable of communicating a specific property or chemical reactivity to the nanoparticle, wherein at least three of the functional groups are chemically distinct, and wherein Z is not reactive upon exposure to light. Compositions including a nanoparticle in accordance with the invention are also disclosed. Devices including nanoparticle and/or composition in accordance with the invention are disclosed. Methods for preparing nanoparticles in accordance with the invention are disclosed. Other products including a nanoparticle in accordance with the invention are also disclosed.
Abstract translation: 包括包含至少一种金属和/或至少一种包含至少一种金属的半导体化合物的无机芯的纳米颗粒包括设置在芯的表面的至少一部分上的涂层或壳。 涂层可以包括一层或多层。 涂层的每个层可以包含金属和/或至少一种半导体化合物。 纳米颗粒还包括附着于涂层表面的配体。 配体由下式表示：X-Sp-Z，其中：X表示：伯胺基，仲胺基，脲，硫脲，亚氨基咪唑基，酰胺基，羧酸或羧酸酯基， 膦酸基或亚磺酸基，磷酸基，磷酸酯基，亚磷酸酯基，次膦酸基，次膦酸基，氧化膦基，亚磷酸基，膦基，砷酸基，砷酸酯基 亚砷酸基，亚砷酸基，亚磺酸基，砷化胂基或胂基; Sp表示能够允许电荷转移或绝缘组的组; Z表示包括三个或更多个能够与纳米颗粒通过特定性质或化学反应性的官能团的多官能团，其中至少三个官能团在化学上不同，并且其中Z在暴露于光时不具有反应性。 还公开了包括根据本发明的纳米颗粒的组合物。 公开了包括根据本发明的纳米颗粒和/或组合物的装置。 公开了制备根据本发明的纳米颗粒的方法。 还公开了包括根据本发明的纳米颗粒的其它产品。
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