中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.03 seconds)

    Quantum dot-based light sheets useful for solid-state lighting
    11.
    发明申请
    Quantum dot-based light sheets useful for solid-state lighting 审中-公开
    用于固态照明的量子点阵光源

    公开(公告)号：US20100283072A1

    公开(公告)日：2010-11-11

    申请号：US12657282

    申请日：2010-01-15

    Applicant: Peter T. Kazlas ,  John R. Linton

    Inventor： Peter T. Kazlas ,  John R. Linton

    IPC: H01L33/50

    CPC classification number: G02B6/005 ,  H01L33/505 ,  H01L33/507 ,  H01L33/60

    Abstract: A quantum dot-based light sheet or film is disclosed. In certain embodiments, a quantum dot-based light sheet includes one or more films or layers comprising quantum dots (QD) disposed on at least a portion of a surface of a waveguide and one or more with LEDs optically coupled to the waveguide. The film or layer can be continuous or discontinuous. The film or layer can optionally further include a host material in which the quantum dots are dispersed. A solid state light-device including a quantum-dot based sheet or film or optical component disclosed herein is also provided.

    Abstract translation: 公开了一种量子点型光片或膜。 在某些实施例中，量子点基光源片包括设置在波导表面的至少一部分上的量子点（QD）的一个或多个膜或一个或多个具有光学耦合到波导的LED的膜或层。 膜或层可以是连续的或不连续的。 膜或层可以任选地进一步包括其中量子点被分散的主体材料。 还提供了包括本文公开的量子点基片或膜或光学部件的固态光器件。

    Particles including nanoparticles, uses thereof, and methods
    13.
    发明授权
    Particles including nanoparticles, uses thereof, and methods 有权
    包括纳米颗粒的颗粒，其用途和方法

    公开(公告)号：US09365701B2

    公开(公告)日：2016-06-14

    申请号：US13414417

    申请日：2012-03-07

    Applicant: Robert J. Nick ,  John R. Linton

    Inventor： Robert J. Nick ,  John R. Linton

    IPC: C08K9/10 ,  C09K11/02 ,  C09K11/56 ,  C09K11/70 ,  C09D5/22

    CPC classification number: C08K9/10 ,  C09D5/22 ,  C09K11/02 ,  C09K11/025 ,  C09K11/565 ,  C09K11/70

    Abstract: A particle comprising nanoparticles encapsulated within a host material is disclosed, wherein the particle includes a coating disposed over at least a portion of the outer surface of the particle. In certain embodiments, nanoparticles have light-emissive properties. In certain embodiments, the coating covers all or substantially all of the outer surface of the particle. The coating can comprise a resin having low oxygen permeability. In certain embodiments, the coating comprises a polyvinyl alcohol compound. In certain embodiments, the coating comprises a polyvinylidene dichloride compound. 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.

    Abstract translation: 公开了包含封装在主体材料内的纳米颗粒的颗粒，其中所述颗粒包括设置在颗粒外表面的至少一部分上的涂层。 在某些实施方案中，纳米颗粒具有发光性质。 在某些实施方案中，涂层覆盖颗粒的全部或基本上全部的外表面。 涂层可以包含具有低透氧性的树脂。 在某些实施方案中，涂层包含聚乙烯醇化合物。 在某些实施方案中，涂层包含聚偏二氯乙烯化合物。 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。

    Lighting systems and devices including same
    14.
    发明授权
    Lighting systems and devices including same 有权
    照明系统和设备包括相同

    公开(公告)号：US09207385B2

    公开(公告)日：2015-12-08

    申请号：US12944681

    申请日：2010-11-11

    Applicant: Seth Coe-Sullivan ,  John R. Linton ,  Daniel Cohen ,  John E. Ritter

    Inventor： Seth Coe-Sullivan ,  John R. Linton ,  Daniel Cohen ,  John E. Ritter

    IPC: G02F1/13357 ,  F21V9/16 ,  F21V8/00

    CPC classification number: G02B6/0026 ,  G02B6/005 ,  G02B6/0073

    Abstract: 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.

    Abstract translation: 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。

    Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods
    15.
    发明授权
    Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods 有权
    固态照明装置，包括量子限制半导体纳米粒子，固体照明装置的光学部件和方法

    公开(公告)号：US09167659B2

    公开(公告)日：2015-10-20

    申请号：US12940355

    申请日：2010-11-05

    Applicant: Seth Coe-Sullivan ,  John R. Linton ,  Sridhar Sadasivan ,  Emily M. Squires

    Inventor： Seth Coe-Sullivan ,  John R. Linton ,  Sridhar Sadasivan ,  Emily M. Squires

    IPC: F21V9/16 ,  F21V3/04 ,  H05B33/14 ,  H01L33/50

    CPC classification number: F21V9/16 ,  F21V3/0625 ,  F21V3/08 ,  F21V3/12 ,  F21V9/30 ,  F21Y2115/10 ,  H01L33/502 ,  H01L2933/0091 ,  H05B33/145

    Abstract: A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a portion of the light generated by the light source, the optical component comprising an optical material for converting at least a portion of the blue spectral component of the light to one or more predetermined wavelengths such that light emitted by the solid state lighting device includes light emission from the light source supplemented with light emission at one or more predetermined wavelengths, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is lighting fixture, a cover plate for a lighting fixture and a method.

    Abstract translation: 一种固态照明装置，包括能够发射包括蓝色光谱分量的白光并且具有光谱区域不足的光源的光源，以及被定位成接收由光源产生的光的至少一部分的光学部件， 所述光学部件包括用于将所述光的蓝色光谱分量的至少一部分转换为一个或多个预定波长的光学材料，使得由所述固态照明装置发射的光包括来自所述光源的光发射，所述光源补充有一个光发射 或更多的预定波长，其中所述光学材料包括量子限制的半导体纳米颗粒。 还公开了照明器具，照明器具用盖板和方法。

    Compositions and methods including depositing nanomaterial
    16.
    发明授权
    Compositions and methods including depositing nanomaterial 有权
    组成和方法，包括沉积纳米材料

    公开(公告)号：US08876272B2

    公开(公告)日：2014-11-04

    申请号：US12655074

    申请日：2009-12-22

    Applicant: John R. Linton ,  Peter T. Kazlas ,  Craig Breen ,  Seth Coe-Sullivan

    Inventor： John R. Linton ,  Peter T. Kazlas ,  Craig Breen ,  Seth Coe-Sullivan

    IPC: C09D11/00 ,  C09D7/12 ,  C09D11/326 ,  C09D11/52 ,  C09D11/38 ,  C08K9/00 ,  C08K7/18 ,  C08K3/22

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    SOLID STATE LIGHTING DEVICES INCLUDING QUANTUM CONFINED SEMICONDUCTOR NANOPARTICLES, AN OPTICAL COMPONENT FOR A SOLID STATE LIGHTING DEVICE, AND METHODS
    18.
    发明申请
    SOLID STATE LIGHTING DEVICES INCLUDING QUANTUM CONFINED SEMICONDUCTOR NANOPARTICLES, AN OPTICAL COMPONENT FOR A SOLID STATE LIGHTING DEVICE, AND METHODS 有权
    包括量子限制半导体纳米粒子的固态照明装置，用于固态照明装置的光学部件及方法

    公开(公告)号：US20110103064A1

    公开(公告)日：2011-05-05

    申请号：US12940355

    申请日：2010-11-05

    Applicant: SETH COE-SULLIVAN ,  John R. Linton ,  Sridhar Sadasivan ,  Emily M. Squires

    Inventor： SETH COE-SULLIVAN ,  John R. Linton ,  Sridhar Sadasivan ,  Emily M. Squires

    IPC: F21V9/00 ,  G02F2/02 ,  B82Y20/00

    CPC classification number: F21V9/16 ,  F21V3/0625 ,  F21V3/08 ,  F21V3/12 ,  F21V9/30 ,  F21Y2115/10 ,  H01L33/502 ,  H01L2933/0091 ,  H05B33/145

    Abstract: A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a portion of the light generated by the light source, the optical component comprising an optical material for converting at least a portion of the blue spectral component of the light to one or more predetermined wavelengths such that light emitted by the solid state lighting device includes light emission from the light source supplemented with light emission at one or more predetermined wavelengths, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is lighting fixture, a cover plate for a lighting fixture and a method.

    Abstract translation: 一种固态照明装置，包括能够发射包括蓝色光谱分量的白光并且具有光谱区域不足的光源的光源，以及被定位成接收由光源产生的光的至少一部分的光学部件， 所述光学部件包括用于将所述光的蓝色光谱分量的至少一部分转换为一个或多个预定波长的光学材料，使得由所述固态照明装置发射的光包括来自所述光源的光发射，所述光源补充有一个光发射 或更多的预定波长，其中所述光学材料包括量子限制的半导体纳米颗粒。 还公开了照明器具，照明器具用盖板和方法。

    Compositions and methods including depositing nanomaterial
    19.
    发明申请
    Compositions and methods including depositing nanomaterial 有权
    组成和方法，包括沉积纳米材料

    公开(公告)号：US20100265307A1

    公开(公告)日：2010-10-21

    申请号：US12655074

    申请日：2009-12-22

    Applicant: John R. Linton ,  Peter T. Kazlas ,  Craig Breen ,  Seth Coe-Sullivan ,  Vincent Difilippo

    Inventor： John R. Linton ,  Peter T. Kazlas ,  Craig Breen ,  Seth Coe-Sullivan ,  Vincent Difilippo

    IPC: B41J2/015 ,  B23P17/00 ,  C09D11/02

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    Optical component, products including same, and methods for making same
    20.
    发明授权
    Optical component, products including same, and methods for making same 有权
    光学部件，包括其的产品及其制造方法

    公开(公告)号：US09134459B2

    公开(公告)日：2015-09-15

    申请号：US13448079

    申请日：2012-04-16

    Applicant: John R. Linton ,  Emily M. Squires ,  Rohit Modi ,  David Gildea

    Inventor： John R. Linton ,  Emily M. Squires ,  Rohit Modi ,  David Gildea

    IPC: H01L29/06 ,  H01L31/00 ,  G02B1/00

    CPC classification number: F21V9/30 ,  B32B37/12 ,  B32B2307/40 ,  B82Y20/00 ,  G02B1/002 ,  G02B5/0242 ,  G02B5/0268 ,  Y10S977/774 ,  Y10T428/24876

    Abstract: An optical component is disclosed that comprises a first substrate, an optical material comprising quantum confined semiconductor nanoparticles disposed over a predetermined region of a first surface of the first substrate, a layer comprising an adhesive material disposed over the optical material and any portion of the first surface of the first substrate not covered by the optical material, and a second substrate disposed over the layer comprising an adhesive material, wherein the first and second substrates are sealed together. In certain embodiments, the optical component further includes a second optical material comprising quantum confined semiconductor nanoparticles disposed between the layer comprising the adhesive material and the second substrate. Method are also disclosed. Also disclosed are products including the optical component.

    Abstract translation: 公开了一种光学部件，其包括第一基板，包括设置在第一基板的第一表面的预定区域上的量子限制半导体纳米颗粒的光学材料，包括设置在光学材料上的粘合材料和第一基板的任何部分的层 未被光学材料覆盖的第一基板的表面和设置在包含粘合材料的层上的第二基板，其中第一和第二基板被密封在一起。 在某些实施例中，光学部件还包括第二光学材料，其包括设置在包括粘合剂材料的层和第二基底之间的量子限制半导体纳米颗粒。 还公开了方法。 还公开了包括光学部件的产品。

Patent Agency Ranking