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公开(公告)号：US08134773B2
公开(公告)日：2012-03-13
申请号：US12705035
申请日：2010-02-12
申请人： Takashi Miyazaki , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Haruhi Oooka , Shuichi Uchikoga
发明人： Takashi Miyazaki , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Haruhi Oooka , Shuichi Uchikoga
IPC分类号： G02F1/29
CPC分类号： G02F1/155 , B82Y20/00 , B82Y30/00 , G02B5/008 , G02F1/1347 , G02F1/1523 , G02F1/1527 , G02F1/153 , G02F1/17 , G02F1/19 , G02F2001/133521 , G02F2001/1557 , G02F2201/122 , G02F2201/44 , G02F2202/36 , G02F2203/055 , G02F2203/10 , G02F2203/15 , G02F2203/34 , G02F2203/62
摘要： A display device includes: an optical cell including: a first electrode; a second electrode; an ion conduction layer facing the first electrode and the second electrode and containing a mobile ion; and a first nanostructure provided between the first electrode and the ion conduction layer and being electrically connected to the first electrode. The first nanostructure has a first plasmon resonance wavelength in a visible light region and contains a first metal element. A first metal compound layer which contains the first metal element contained in the first nanostructure and has a refractive index different from a refractive index of the ion conduction layer is formed on at least a part of a surface of the first nanostructure by applying a voltage between the first electrode and the second electrode. An amount of the first metal compound layer is different between in a first state in which a first voltage is applied between the first electrode and the second electrode and in a second state in which a second voltage different from the first voltage is applied between the first electrode and the second electrode.
摘要翻译： 一种显示装置，包括：光学单元，包括：第一电极; 第二电极; 面向所述第一电极和所述第二电极并且包含可移动离子的离子传导层; 以及设置在第一电极和离子传导层之间并且电连接到第一电极的第一纳米结构。 第一纳米结构在可见光区域具有第一等离子体共振波长并且包含第一金属元素。 通过在第一纳米结构的表面的至少一部分上施加电压，在第一纳米结构的表面的至少一部分上形成含有第一金属元素的第一金属化合物层，所述第一金属元素包含在第一纳米结构中并具有与离子传导层的折射率不同的折射率， 第一电极和第二电极。 在第一电极和第二电极之间施加第一电压的第一状态和在第一电压之间施加与第一电压不同的第二电压的第二状态下，第一金属化合物层的量不同 电极和第二电极。
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公开(公告)号：US20100208332A1
公开(公告)日：2010-08-19
申请号：US12705035
申请日：2010-02-12
申请人： Takashi MIYAZAKI , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Haruhi Oooka , Shuichi Uchikoga
发明人： Takashi MIYAZAKI , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Haruhi Oooka , Shuichi Uchikoga
IPC分类号： G02F1/29
CPC分类号： G02F1/155 , B82Y20/00 , B82Y30/00 , G02B5/008 , G02F1/1347 , G02F1/1523 , G02F1/1527 , G02F1/153 , G02F1/17 , G02F1/19 , G02F2001/133521 , G02F2001/1557 , G02F2201/122 , G02F2201/44 , G02F2202/36 , G02F2203/055 , G02F2203/10 , G02F2203/15 , G02F2203/34 , G02F2203/62
摘要： A display device includes: an optical cell including: a first electrode; a second electrode; an ion conduction layer facing the first electrode and the second electrode and containing a mobile ion; and a first nanostructure provided between the first electrode and the ion conduction layer and being electrically connected to the first electrode. The first nanostructure has a first plasmon resonance wavelength in a visible light region and contains a first metal element. A first metal compound layer which contains the first metal element contained in the first nanostructure and has a refractive index different from a refractive index of the ion conduction layer is formed on at least a part of a surface of the first nanostructure by applying a voltage between the first electrode and the second electrode. An amount of the first metal compound layer is different between in a first state in which a first voltage is applied between the first electrode and the second electrode and in a second state in which a second voltage different from the first voltage is applied between the first electrode and the second electrode.
摘要翻译： 一种显示装置，包括：光学单元，包括：第一电极; 第二电极; 面向所述第一电极和所述第二电极并且包含可移动离子的离子传导层; 以及设置在第一电极和离子传导层之间并且电连接到第一电极的第一纳米结构。 第一纳米结构在可见光区域具有第一等离子体共振波长并且包含第一金属元素。 通过在第一纳米结构的表面的至少一部分上施加电压，在第一纳米结构的表面的至少一部分上形成含有第一金属元素的第一金属化合物层，所述第一金属元素包含在第一纳米结构中并具有与离子传导层的折射率不同的折射率， 第一电极和第二电极。 在第一电极和第二电极之间施加第一电压的第一状态和在第一电压之间施加与第一电压不同的第二电压的第二状态下，第一金属化合物层的量不同 电极和第二电极。
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公开(公告)号：US08531644B2
公开(公告)日：2013-09-10
申请号：US13111591
申请日：2011-05-19
IPC分类号： C09K19/02 , G02F1/1333
CPC分类号： C09B69/109 , C09B53/02 , C09B55/009 , G02F1/13475
摘要： According to one embodiment, an optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to apply a voltage to the optically variable layer. According to another embodiment, a display includes an optical device and a driving circuit. The optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to driving circuit is configured to put a drive voltage across the first and second electrodes.
摘要翻译： 根据一个实施例，光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 第一和第二电极被配置为向光学可变层施加电压。 根据另一实施例，显示器包括光学装置和驱动电路。 光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 构造成驱动电路的第一和第二电极被配置为在第一和第二电极上施加驱动电压。
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公开(公告)号：US20110279756A1
公开(公告)日：2011-11-17
申请号：US13111591
申请日：2011-05-19
IPC分类号： G02F1/1333
CPC分类号： C09B69/109 , C09B53/02 , C09B55/009 , G02F1/13475
摘要： According to one embodiment, an optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to apply a voltage to the optically variable layer. According to another embodiment, a display includes an optical device and a driving circuit. The optical device includes an optically variable layer and first and second electrodes. The optically variable layer includes a material having dielectric anisotropy and a solvatochromic dye. The first and second electrodes are configured to driving circuit is configured to put a drive voltage across the first and second electrodes.
摘要翻译： 根据一个实施例，光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 第一和第二电极被配置为向光学可变层施加电压。 根据另一实施例，显示器包括光学装置和驱动电路。 光学装置包括光学可变层和第一和第二电极。 光学可变层包括具有介电各向异性的材料和溶剂化变色染料。 构造成驱动电路的第一和第二电极被配置为在第一和第二电极上施加驱动电压。
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公开(公告)号：US08939594B2
公开(公告)日：2015-01-27
申请号：US13491065
申请日：2012-06-07
IPC分类号： G09F13/04 , F21V8/00 , G02F1/1335
CPC分类号： G02B6/0038 , G02B6/002 , G02B6/0055 , G02F1/133615
摘要： According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.
摘要翻译： 根据一个实施例，显示装置包括导光体，光源，波长选择透射层和光控制层。 导光体具有第一主表面，与第一主表面相对的第二主表面和连接第一主表面和第二主表面的侧面。 波长选择透射层设置在第二主表面上。 第一主表面具有多个具有相对于第一主表面倾斜的倾斜面的凹部。 投影在第一主表面上的多个凹部相对于第一主表面的面积的总面积的比率为8％〜25％。 多个凹部均匀地设置在第一主面上。
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公开(公告)号：US08899769B2
公开(公告)日：2014-12-02
申请号：US13491065
申请日：2012-06-07
IPC分类号： G09F13/04 , F21V8/00 , G02F1/1335
摘要： According to one embodiment, a display device includes a light-guiding body, a light source, a wavelength selection transmission layer, and a light control layer. The light-guiding body has a first major surface, a second major surface opposite to the first major surface, and a side face connecting the first major surface and the second major surface. The wavelength selection transmission layer is provided on the second major surface. The first major surface has a plurality of concave portions having inclined faces inclined relative to the first major surface. A ratio of a total area of the plurality of the concave portions projected on the first major surface, relative to an area of the first major surface is 8% to 25%. The plurality of the concave portions is evenly provided in the first major surface.
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公开(公告)号：US20090079911A1
公开(公告)日：2009-03-26
申请号：US12211845
申请日：2008-09-17
申请人： Hitoshi Nagato , Rei Hasegawa , Haruhi Oooka
发明人： Hitoshi Nagato , Rei Hasegawa , Haruhi Oooka
IPC分类号： G02F1/1335
CPC分类号： G02F1/133524 , G02F1/1334 , G02F1/133553 , G02F2001/133567
摘要： In a liquid crystal display device, a liquid crystal layer includes scattering liquid crystal is held between first and second substrates. The bottom surface of the second substrate is provided with a first prism array, which is extended along a first direction, and comprises a prism body arranged along a second direction. The bottom surface of the first prism array is provided with a second prism array, which is extended along the second direction, and comprises a prism body arranged along the first direction. The sum of the apex angles of the first and second prism arrays is set within a range from 180° to 240°. One of the apex angles is set larger than 90°.
摘要翻译： 在液晶显示装置中，液晶层包括散射液晶保持在第一和第二基板之间。 第二基板的底表面设置有沿着第一方向延伸的第一棱镜阵列，并且包括沿第二方向布置的棱镜体。 第一棱镜阵列的底表面设置有沿着第二方向延伸的第二棱镜阵列，并且包括沿着第一方向布置的棱镜体。 第一和第二棱镜阵列的顶角之和设定在180°至240°的范围内。 一个顶角设置为大于90°。
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公开(公告)号：US08810557B2
公开(公告)日：2014-08-19
申请号：US13040868
申请日：2011-03-04
申请人： Yukio Kizaki , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Yukitami Mizuno , Isao Amemiya , Tomio Ono
发明人： Yukio Kizaki , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Yukitami Mizuno , Isao Amemiya , Tomio Ono
CPC分类号： C09K11/06 , F21K2/08 , G09G2300/0842 , G09G2310/0256 , G09G2320/0233 , G09G2320/0247 , G09G2320/043
摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.
摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力
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公开(公告)号：US20110205214A1
公开(公告)日：2011-08-25
申请号：US13040868
申请日：2011-03-04
申请人： Yukio KIZAKI , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Yukitami Mizuno , Isao Amemiya , Tomio Ono
发明人： Yukio KIZAKI , Rei Hasegawa , Hajime Yamaguchi , Hitoshi Nagato , Yukitami Mizuno , Isao Amemiya , Tomio Ono
CPC分类号： C09K11/06 , F21K2/08 , G09G2300/0842 , G09G2310/0256 , G09G2320/0233 , G09G2320/0247 , G09G2320/043
摘要： According to one embodiment, a display device includes a first substrate, a second substrate, a first electrode, a second electrode, a partition electrode, a luminescent layer and a voltage source. The luminescent layer includes a luminescent material emitting light rays due to an electrochemical oxidation or reduction reaction thereof. The voltage source is configured to generate a driving voltage between the first and second electrodes so as to apply first and second potentials, wherein the first and second potentials are maintained at one and opposite polarities in respect to the reference potential during a predetermined segment period respectively and are periodically reversed, each of the first and second potentials is changed first to second absolute levels during the predetermined segment period, the second absolute potential is determined depending on the gradation of input image data, and the first absolute potential is higher than the second absolute potential.
摘要翻译： 根据一个实施例，显示装置包括第一基板，第二基板，第一电极，第二电极，分隔电极，发光层和电压源。 发光层包括由于其电化学氧化或还原反应而发射光线的发光材料。 电压源被配置为在第一和第二电极之间产生驱动电压，以便施加第一和第二电位，其中第一和第二电位分别在预定的段周期期间相对于参考电位保持在一个和相反的极性 并且周期性地反转，在预定段周期期间，第一和第二电位中的每一个首先改变为第二绝对电平，根据输入图像数据的灰度来确定第二绝对电位，并且第一绝对电位高于第二绝对电位 绝对的潜力
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公开(公告)号：US08810754B2
公开(公告)日：2014-08-19
申请号：US13491966
申请日：2012-06-08
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02B5/286 , G02B5/288 , G02F2001/133521
摘要： According to one embodiment, an interference filter includes a base body, a lower semi-transmissive layer, and an upper semi-transmissive layer. The base body includes a major surface. The lower semi-transmissive layer is provided on the major surface. The upper semi-transmissive layer is provided on the lower semi-transmissive layer. The base body, the lower and upper semi-transmissive layers form a first region to selectively transmit blue light, a second region to selectively transmit green light, and a third region to selectively transmit red light, arranged in a plane parallel to the major surface. A distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the second region is shorter than a distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the first region, and shorter than a distance between the lower semi-transmissive layer and the upper semi-transmissive layer in the third region.
摘要翻译： 根据一个实施例，干涉滤光器包括基体，下半透射层和上半透射层。 基体包括主表面。 下半透射层设置在主表面上。 上半透射层设置在下半透射层上。 基体，下半透射层和上半透射层形成用于选择性透射蓝光的第一区域，用于选择性地透射绿光的第二区域，以及布置在平行于主表面的平面中选择性透射红光的第三区域 。 第二区域中的下半透射层和上半透射层之间的距离比第一区域中的下半透射层和上半透射层之间的距离短，并且短于第一区域中的距离 第三区域中的下半透射层和上半透射层。
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