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公开(公告)号:US20110299001A1
公开(公告)日:2011-12-08
申请号:US13202871
申请日:2010-02-23
申请人: Uri Banin , Volker Hilarius , Assaf Aharoni , Hagai Arbell
发明人: Uri Banin , Volker Hilarius , Assaf Aharoni , Hagai Arbell
IPC分类号: G02F1/133
CPC分类号: G02F1/017 , B82Y20/00 , G02F1/1335 , G02F1/353 , G02F2001/01783 , G02F2001/01791 , G02F2201/44 , G02F2202/36
摘要: The present invention provides and optical display device and a method for use in displaying an image. The optical display device comprises An optical display device comprising: at least one region of nanostructures operable as an optically active media, such that said nanostructures are responsive to input electromagnetic radiation to emit output electromagnetic radiation, and an arrangement of electrodes being configured and operable to be selectively addressable to create an external electric field to said at least one region of nanostructures, said region of nanostructures and said arrangement of electrodes defining together a pixel arrangement of said display device; said external electric field affecting said at least one region of nanostructures to selectively modulate emission of said output electromagnetic radiation, said output electromagnetic radiation being an output of at least one pixel element of the display device.
摘要翻译: 本发明提供了一种光学显示装置和用于显示图像的方法。 光学显示装置包括:一种光学显示装置,包括:纳米结构的至少一个区域,其可操作为光学活性介质,使得所述纳米结构响应于输入电磁辐射以发射输出电磁辐射,并且电极的布置被配置和操作以 选择性地寻址以产生对纳米结构的所述至少一个区域的外部电场,所述纳米结构区域和所述电极布置将所述显示装置的像素布置在一起; 所述外部电场影响所述纳米结构的所述至少一个区域以选择性地调制所述输出电磁辐射的发射,所述输出电磁辐射是所述显示装置的至少一个像素元件的输出。
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公开(公告)号:US08471969B2
公开(公告)日:2013-06-25
申请号:US13202871
申请日:2010-02-23
申请人: Uri Banin , Volker Hilarius , Assaf Aharoni , Hagai Arbell
发明人: Uri Banin , Volker Hilarius , Assaf Aharoni , Hagai Arbell
IPC分类号: G02F1/1335
CPC分类号: G02F1/017 , B82Y20/00 , G02F1/1335 , G02F1/353 , G02F2001/01783 , G02F2001/01791 , G02F2201/44 , G02F2202/36
摘要: The present invention provides and optical display device and a method for use in displaying an image. The optical display device comprises An optical display device comprising: at least one region of nanostructures operable as an optically active media, such that said nanostructures are responsive to input electromagnetic radiation to emit output electromagnetic radiation, and an arrangement of electrodes being configured and operable to be selectively addressable to create an external electric field to said at least one region of nanostructures, said region of nanostructures and said arrangement of electrodes defining together a pixel arrangement of said display device; said external electric field affecting said at least one region of nanostructures to selectively modulate emission of said output electromagnetic radiation, said output electromagnetic radiation being an output of at least one pixel element of the display device.
摘要翻译: 本发明提供了一种光学显示装置和用于显示图像的方法。 光学显示装置包括:一种光学显示装置,包括:纳米结构的至少一个区域,其可操作为光学活性介质,使得所述纳米结构响应于输入电磁辐射以发射输出电磁辐射,并且电极的布置被配置和操作以 选择性地寻址以产生对纳米结构的所述至少一个区域的外部电场,所述纳米结构区域和所述电极布置将所述显示装置的像素布置在一起; 所述外部电场影响所述纳米结构的所述至少一个区域以选择性地调制所述输出电磁辐射的发射,所述输出电磁辐射是所述显示装置的至少一个像素元件的输出。
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公开(公告)号:US20130032768A1
公开(公告)日:2013-02-07
申请号:US13575871
申请日:2011-01-27
申请人: Hagai Arbell , Assaf Aharoni , Uri Banin
发明人: Hagai Arbell , Assaf Aharoni , Uri Banin
CPC分类号: C09K11/883 , B82Y20/00 , C09K11/02 , C09K11/025 , C09K11/56 , C09K11/565 , C09K11/7706 , H01L33/502 , H01L33/505 , Y10S977/774 , Y10S977/779 , Y10S977/95
摘要: Compositions of matter comprising a seeded semiconductor nanoparticle material and a non-quantum confined phosphor particle material for use in light conversion and light conversion layers comprising such compositions. In various embodiments, spherical core/shell seeded nanoparticles (SNPs) or nanorod seeded nanoparticles (RSNPs) are combined with a phosphor material to provide a composition of matter with small re-absorbance of the phosphor emission in both green and red wavelength regions and small re-absorbance of the SNP emission, In some embodiments, the SNPs or RSNPs are encapsulated in a first host material before being mixed with the phosphor particles. In various embodiments, a SNP/RSNP-phosphor mixture or encapsulated SNP/RSNP-phosphor mixture is incorporated in host matrix.
摘要翻译: 包含种子半导体纳米颗粒材料和用于包含这种组合物的光转换层和光转换层中的非量子限制荧光体颗粒材料的物质组合物。 在各种实施方案中,将球形核/壳接种的纳米颗粒(SNP)或纳米棒接种的纳米颗粒(RSNP)与磷光体材料组合以提供绿色和红色波长区域中的磷光体发射的小的再吸光度的物质组成,并且小 SNP发射的再吸光度。在一些实施方案中,在与磷光体颗粒混合之前,将SNP或RSNP封装在第一主体材料中。 在各种实施方案中,将SNP / RSNP-荧光体混合物或封装的SNP / RSNP-磷光体混合物并入主体基质中。
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公开(公告)号:US08343576B2
公开(公告)日:2013-01-01
申请号:US13105132
申请日:2011-05-11
申请人: Uri Banin , Assaf Aharoni
发明人: Uri Banin , Assaf Aharoni
IPC分类号: B05D7/00
CPC分类号: C30B29/60 , B82Y20/00 , B82Y30/00 , C09K11/02 , C09K11/70 , C09K11/883 , C30B7/005 , H01L33/24 , H01S5/3412 , Y10T428/2991
摘要: Provided is a core/multishell semiconductor nanocrystal including a core and multiple shells, which exhibits a type-I band offset and high photoluminescence quantum yield providing a bright tunable emission covering the visible range from about 400 nm to NIR over 1600 nm.
摘要翻译: 提供了包括核和多个壳的核/多壳半导体纳米晶体,其呈现I型带偏移和高光致发光量子产率,提供覆盖从约400nm到1600nm的NIR的可见光范围的明亮可调发射。
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公开(公告)号:US07964278B2
公开(公告)日:2011-06-21
申请号:US11922008
申请日:2006-06-15
申请人: Uri Banin , Assaf Aharoni
发明人: Uri Banin , Assaf Aharoni
IPC分类号: B32B15/02
CPC分类号: C30B29/60 , B82Y20/00 , B82Y30/00 , C09K11/02 , C09K11/70 , C09K11/883 , C30B7/005 , H01L33/24 , H01S5/3412 , Y10T428/2991
摘要: The present invention provides a core/multishell semiconductor nanocrystal comprising a core and multiple shells, which exhibits a type-I band offset and high photoluminescence quantum yield providing bright tunable emission covering the visible range from about 400 nm to NIR over 1600 nm.
摘要翻译: 本发明提供了一种包含核和多个壳的核/多壳半导体纳米晶体,其表现出I型带偏移和高光致发光量子产率,从而提供了可见光范围从1600nm附近的约400nm到NIR的可见光范围。
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公开(公告)号:US20090230382A1
公开(公告)日:2009-09-17
申请号:US11922008
申请日:2006-06-15
申请人: Uri Banin , Assaf Aharoni
发明人: Uri Banin , Assaf Aharoni
CPC分类号: C30B29/60 , B82Y20/00 , B82Y30/00 , C09K11/02 , C09K11/70 , C09K11/883 , C30B7/005 , H01L33/24 , H01S5/3412 , Y10T428/2991
摘要: The present invention provides a core/multishell semiconductor nanocrystal comprising a core and multiple shells, which exhibits a type-I band offset and high photoluminescence quantum yield providing bright tunable emission covering the visible range from about 400 nm to NIR over 1600 nm.
摘要翻译: 本发明提供了一种包含核和多个壳的核/多壳半导体纳米晶体,其表现出I型带偏移和高光致发光量子产率,从而提供了可见光范围从1600nm附近的约400nm到NIR的可见光范围。
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