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    INFRARED DISPLAY WITH LUMINESCENT QUANTUM DOTS
    1.
    发明申请
    INFRARED DISPLAY WITH LUMINESCENT QUANTUM DOTS 有权
    带红外光源的红外显示器

    公开(公告)号：US20080246388A1

    公开(公告)日：2008-10-09

    申请号：US12048061

    申请日：2008-03-13

    申请人： Kwang-Ohk Cheon ,  Michael LoCascio ,  San Ming Yang

    发明人： Kwang-Ohk Cheon ,  Michael LoCascio ,  San Ming Yang

    IPC分类号： H01J1/62

    CPC分类号： G02F2/02 ,  G02F1/0126 ,  G02F1/133617 ,  G02F2203/12

    摘要： A display device that includes an underlying excitation source, a converting layer, and an optical filter layer. The underlying excitation source emits light in a spatial pattern that may or may not be altered in time and has a short wavelength capable of being at least partially absorbed by the overlying converting layer. The converting layer can be a contiguous film or pixels of quantum dots that can be dispersed in a matrix material. This converting layer is capable of absorbing at least a portion of the wavelength(s) of the light from the underlying excitation source and emitting light at one or more different wavelengths. The optical filter layer prevents the residual light from the excitation source that was not absorbed by the converting layer from being emitted by the display device.

    摘要翻译： 一种显示装置，包括下面的激发源，转换层和光学滤光层。 潜在的激发源以空间图案发光，其可以或不会在时间上改变，并且具有能够被上覆转换层至少部分地吸收的短波长。 转换层可以是可以分散在基质材料中的连续膜或量子点的像素。 该转换层能够吸收来自下面的激发源的光的至少一部分波长并以一个或多个不同的波长发射光。 光学滤波器层防止来自激发源的残留的光不被转换层吸收而被显示装置发射。

    HIGH-REFRACTIVE INDEX MATERIALS COMPRISING SEMICONDUCTOR NANOCRYSTAL COMPOSITIONS, METHODS OF MAKING SAME, AND APPLICATIONS THEREFOR
    2.
    发明申请
    HIGH-REFRACTIVE INDEX MATERIALS COMPRISING SEMICONDUCTOR NANOCRYSTAL COMPOSITIONS, METHODS OF MAKING SAME, AND APPLICATIONS THEREFOR 失效
    包含半导体纳米晶体组合物的高折射率材料，其制备方法及其应用

    公开(公告)号：US20070221947A1

    公开(公告)日：2007-09-27

    申请号：US11683973

    申请日：2007-03-08

    申请人： Michael LOCASCIO ,  Jennifer GILLIES ,  Margaret HINES

    发明人： Michael LOCASCIO ,  Jennifer GILLIES ,  Margaret HINES

    IPC分类号： H01L33/00 ,  H01L31/12 ,  H01L29/24 ,  H01L27/15 ,  H01L29/26

    CPC分类号： H01L29/22 ,  B82Y30/00 ,  H01L29/20 ,  H01L29/24 ,  H01L33/44

    摘要： A high-refractive index material that includes semiconductor nanocrystal compositions. The high-refractive index material has at least one semiconductor nanocrystal composition incorporated in a matrix material and has a refractive index greater than 1.5. The semiconductor nanocrystal composition has a semiconductor nanocrystal core of a II-VI, III-V, or IV-VI semiconductor material. A method of making a high-refractive index material includes incorporating, at least one semiconductor nanocrystal composition in a matrix material. An application of a high-refractive index material includes incorporating at least one semiconductor nanocrystal composition in a matrix material to form the high-refractive index material and depositing the high-refractive index material on the surface of a lighting device.

    摘要翻译： 包括半导体纳米晶体组合物的高折射率材料。 高折射率材料具有并入基质材料中并具有大于1.5的折射率的至少一种半导体纳米晶体组合物。 半导体纳米晶体组合物具有II-VI，III-V或IV-VI半导体材料的半导体纳米晶核。 制造高折射率材料的方法包括在基质材料中并入至少一种半导体纳米晶体组合物。 高折射率材料的应用包括将至少一种半导体纳米晶体组合物并入基质材料中以形成高折射率材料并将高折射率材料沉积在照明装置的表面上。

    Fabry-perot opitcal switch having a saturable absorber
    3.
    发明授权
    Fabry-perot opitcal switch having a saturable absorber 失效
    法布里 - 珀罗开关具有饱和吸收体

    公开(公告)号：US06697548B2

    公开(公告)日：2004-02-24

    申请号：US09887478

    申请日：2001-06-25

    申请人： Michael LoCascio ,  Clinton T. Ballinger ,  Daniel P. Landry ,  James E. Raynolds

    发明人： Michael LoCascio ,  Clinton T. Ballinger ,  Daniel P. Landry ,  James E. Raynolds

    IPC分类号： G02B626

    CPC分类号： G02F1/3523 ,  G02F1/3515

    摘要： A Fabry-Perot optical switch includes a saturable absorber surrounded by a pair of mirrors. Coupled to the saturable absorber is an input waveguide, an output waveguide, and a control beam waveguide. In the absence of light input to the control beam waveguide, the saturable absorber prevents an input signal on the input waveguide from passing through and being output on the output waveguide, thus placing the switch in an “off” state. In the presence of light input to the control beam waveguide and incident on the saturable absorber, the saturable absorber allows the input signal to pass through and be output on the output waveguide, or be reflected and output on the output waveguide, thus placing the switch in an “on” state.

    摘要翻译： 法布里 - 珀罗光开关包括由一对反射镜包围的可饱和吸收体。 耦合到可饱和吸收体是输入波导，输出波导和控制波导。 在没有光输入到控制光束波导的情况下，可饱和吸收器防止输入波导上的输入信号通过并输出在输出波导上，从而将开关置于“关闭”状态。 在输入到控制光束波导并入射到可饱和吸收体的情况下，可饱和吸收体允许输入信号通过并输出到输出波导上，或者在输出波导上被反射并输出，从而将开关 处于“开”状态。

    Quantum dot particles on the micron or nanometer scale and method of making the same
    6.
    发明授权
    Quantum dot particles on the micron or nanometer scale and method of making the same 有权
    量子点微粒上的微米或纳米级及其制作方法

    公开(公告)号：US08618528B2

    公开(公告)日：2013-12-31

    申请号：US13017433

    申请日：2011-01-31

    申请人： Jennifer Gillies ,  David Socha ,  Michael Locascio

    发明人： Jennifer Gillies ,  David Socha ,  Michael Locascio

    IPC分类号： H01L33/06

    CPC分类号： B82Y30/00 ,  H01L33/502

    摘要： Powdered quantum dots that can be dispersed into a silicone layer are provided. The powdered quantum dots are a plurality of quantum dot particles, preferably on the micron or nanometer scale. The powdered quantum dots can include quantum dot-dielectric particle complexes or quantum dot-crosslinked silane complexes. The powdered quantum dots can included quantum dot particles coated with a dielectric layer.

    摘要翻译： 提供可以分散到硅树脂层中的粉末量子点。 粉末状量子点是多个量子点粒子，优选微米或纳米级。 粉末量子点可以包括量子点 - 电介质颗粒复合物或量子点交联硅烷配合物。 粉末量子点可以包括涂覆有介电层的量子点颗粒。

    Infrared display with luminescent quantum dots
    7.
    发明授权
    Infrared display with luminescent quantum dots 有权
    具有发光量子点的红外显示

    公开(公告)号：US08120239B2

    公开(公告)日：2012-02-21

    申请号：US12048061

    申请日：2008-03-13

    申请人： Kwang-Ohk Cheon ,  Michael Locascio ,  San Ming Yang

    发明人： Kwang-Ohk Cheon ,  Michael Locascio ,  San Ming Yang

    IPC分类号： H01J1/54 ,  H01J1/62

    CPC分类号： G02F2/02 ,  G02F1/0126 ,  G02F1/133617 ,  G02F2203/12

    摘要： A display device that includes an underlying excitation source, a converting layer, and an optical filter layer. The underlying excitation source emits light in a spatial pattern that may or may not be altered in time and has a short wavelength capable of being at least partially absorbed by the overlying converting layer. The converting layer can be a contiguous film or pixels of quantum dots that can be dispersed in a matrix material. This converting layer is capable of absorbing at least a portion of the wavelength(s) of the light from the underlying excitation source and emitting light at one or more different wavelengths. The optical filter layer prevents the residual light from the excitation source that was not absorbed by the converting layer from being emitted by the display device.

    摘要翻译： 一种显示装置，包括下面的激发源，转换层和光学滤光层。 潜在的激发源以空间图案发光，其可以或不会在时间上改变，并且具有能够被上覆转换层至少部分地吸收的短波长。 转换层可以是可以分散在基质材料中的连续膜或量子点的像素。 该转换层能够吸收来自下面的激发源的光的至少一部分波长并以一个或多个不同的波长发射光。 光学滤波器层防止来自激发源的残留的光不被转换层吸收而被显示装置发射。

    High-refractive index materials comprising semiconductor nanocrystal compositions, methods of making same, and applications therefor
    9.
    发明授权
    High-refractive index materials comprising semiconductor nanocrystal compositions, methods of making same, and applications therefor 失效
    包含半导体纳米晶体组合物的高折射率材料，其制备方法及其应用

    公开(公告)号：US07524746B2

    公开(公告)日：2009-04-28

    申请号：US11683973

    申请日：2007-03-08

    申请人： Michael Locascio ,  Jennifer Gillies ,  Margaret Hines

    发明人： Michael Locascio ,  Jennifer Gillies ,  Margaret Hines

    IPC分类号： G02F1/03

    CPC分类号： H01L29/22 ,  B82Y30/00 ,  H01L29/20 ,  H01L29/24 ,  H01L33/44

    摘要： A high-refractive index material that includes semiconductor nanocrystal compositions. The high-refractive index material has at least one semiconductor nanocrystal composition incorporated in a matrix material and has a refractive index greater than 1.5. The semiconductor nanocrystal composition has a semiconductor nanocrystal core of a II-VI, III-V, or IV-VI semiconductor material. A method of making a high-refractive index material includes incorporating, at least one semiconductor nanocrystal composition in a matrix material. An application of a high-refractive index material includes incorporating at least one semiconductor nanocrystal composition in a matrix material to form the high-refractive index material and depositing the high-refractive index material on the surface of a lighting device.

    摘要翻译： 包括半导体纳米晶体组合物的高折射率材料。 高折射率材料具有并入基质材料中并具有大于1.5的折射率的至少一种半导体纳米晶体组合物。 半导体纳米晶体组合物具有II-VI，III-V或IV-VI半导体材料的半导体纳米晶核。 制造高折射率材料的方法包括在基质材料中并入至少一种半导体纳米晶体组合物。 高折射率材料的应用包括将至少一种半导体纳米晶体组合物并入基质材料中以形成高折射率材料并将高折射率材料沉积在照明装置的表面上。